Servicing All Throughout Cork City

Get a Free Quote

1800 353 999

021 2032 111

24 Hour Emergency Response

Servicing All Throughout Cork City

021 2032 111

1800 353 999

Get a Free Quote

Providing Quality Services for Over 25 Years

Electrical Services in Cork City – Reliable, Qualified & Experienced

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24/7 Registered Electricians – Providing Electrical Services in Cork City

Welcome to 021 Electrician!

Looking for expert electricians for repairs, installations, or upgrades in your home or business? At 021Electrician.com, we provide top-tier electrical services in Cork City and surrounding areas, backed by over 25 years of exceptional experience.

As a fully insured, Safe Electric-registered company, we take pride in delivering safe, high-quality, and professional electrical solutions. Whether you need urgent repairs or planned installations, our qualified electricians are ready to assist you    24 hours a day, 7 days a week.

  • Fast Response – We can be at your home or business within one hour
  • Affordable & Transparent Pricing – Free quotes for all installation work
  • Trusted & Experienced – Serving Cork for over 25 years
More About

When you need a dependable electrician, don’t wait. Call us now!

Cork City: 021 2032 111
Local Freephone: 1800 353 999

Let our experts take care of your electrical needs!

Opening hours

Mon to Fri

8am – 6pm

Emergencies

24hr Cover

Sat & Sun

Closed

Ray S.
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Ray S.
April 30, 2025

top class professional service from Dylan and Dominic. turned up on time. very tidy work and professional expertise. highly recommend.

amelia N.
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amelia N.
November 22, 2024

Called and spoke to Brian , he was there in less than an hour. Replaced and fixed everything and my mum was super happy with the work and thought Brian was a lovely man 5 stars ⭐️

Ruth D.
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Ruth D.
April 20, 2024

Today after I made an emergency call to Brian on behalf of my parents, he was there within an hour to help them. Brian has been before and I cannot thank him enough for his professional and personal service, a gentleman. Thank you sincerely. From Ruth Breathnach

donal F.
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donal F.
June 4, 2023

We had a fire at our house just before a Bank Holiday week end. I could get no contractor to attend and was desperate.A friend suggested 021 Electrician.I called them and explained what I needed. Before an hour was up they had called out. We couldn’t believe it! The bossman is Brian and he was so good. He tested everything in the house and renewed all of the fire damaged fuse board etc as quickly as possible. He and his men were most sympathetic and efficient and provided a service that we had thought was extinct. The work needed to be done quickly in order for the ESB to be reconnected before the long weekend. We cannot thank Brian and his men enough for answering our call in time of need. He is a registered contractor so don’t waste your time with anyone else, call 021 Electrician. We will be recommending them in future.10 out of 10 for service and value.

Michelle L.
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Michelle L.
May 1, 2025

We recently hired 021 Electrician to handle all the electrical work for our new build, and the experience was nothing short of exceptional. From the first consultation to the final walkthrough, their professionalism, attention to detail, and deep technical expertise were evident at every stage. They ensured that all wiring, lighting, outlets, and safety systems were not only up to code but tailored perfectly to our design needs. What stood out most was their ability to offer smart, energy-efficient solutions without compromising on style or functionality. Clean, reliable, communicative, and clearly passionate about their craft, Dylan and his team delivered top-tier workmanship. We feel incredibly confident in the quality and safety of our home’s electrical system thanks to their outstanding work. Dylan and his team went above and beyond for us, we are very grateful to have such an amazing team work on our new build. Highly recommended for anyone looking for a skilled and trustworthy electricians.

Zhengnan L.
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Zhengnan L.
October 19, 2023

Brian has come to fix different electricity issues and replace appliances in my apartment several times. Always good communication, fast response and never had any issue with the work he's done for me. Highly appreciated especially during the time when all the electrician are hard to book appointments. Recommended without any hesitation.

Kara O.
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Kara O.
February 22, 2025

I cannot recommend 021 highly enough. Dylan and his team spent a whole day at our house fixing faults and redoing some works previously completed (poorly) by another electrician. Nothing was too much trouble. Dylan was so helpful and happy to provide advice and guidance before going ahead with the job. The team of lads with him were all fantastic. They did a brilliant job, were so neat and tidy and even cleaned up after themselves. The whole team of lads were all very nice and so professional! It's great to have finally found such a reliable and trustworthy team to call on and great peace of mind after knowing the work has been completed to the highest standard! Thank you to Dylan and his team. I know exactly where to go again in the future!

Patricia O.
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Patricia O.
October 11, 2023

We had a powercut late at night, and given that we had a child with special needs it became an emergency. After calling a number of ‘24 hour services’ and getting nothing back, I contacted Brian and the call was answered immediately. He triaged what was going on to see if he could fix it over the phone and when that failed he was with us in less than an hour. Brian is knowledgeful, professional and had power back in 10 minutes. I can’t recommend this service enough.

Maria M.
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Maria M.
May 15, 2025

Dylan is very helpful and very quick at what he does, couldn’t recommend him more, fantastic service.

alison M.
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alison M.
June 2, 2024

Brian O'Sullivan was very professional to deal with, going out of his way to help out on a bank holiday weekend. Fully recommend

Emily B.
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Emily B.
February 17, 2025

Massive thanks to Dylan, Brian, and the team for doing such a brilliant job on our full home rewire. From start to finish, they were professional, efficient, and really knew their stuff. They gave great advice, worked quickly with minimal disruption, and made sure everything was left neat and tidy. The quality of their work is top-quality, and they were a pleasure to have around—friendly, reliable, and genuinely great at what they do. If you need a reliable team of electricians, I’d highly recommend them. Thanks again for all your hard work!

Patrick O.
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Patrick O.
July 11, 2024

Brian, and team are electric wizards! Work extremely quickly, and efficiently and left the place in an immaculate state afterwards. Would highly recommend for big and small jobs. Not only is Brian very friendly and approachable, he’s willing to answer any other questions too that aren’t relating to the job at hand. We would 100% use 021Electrician again in the future.

Emer C.
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Emer C.
September 19, 2023

Highly, highly recommended. Brian was really quick to respond, incredibly professional and helpful. He and his team did an amazing job

Sophie Q.
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Sophie Q.
April 17, 2024

Found Brian's details online after our electricity went at 9pm on a Sunday night. Brian was available to call but we chose to wait for ESB as we believed the fault was external. Brian offered very helpful advice over the phone while we were waiting. Great to know this service is available. Especially in the case of emergencies. Thanks Brian 😊

Cillian M.
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Cillian M.
February 11, 2023

Rang with an issue with out heating system, got a response right away & was very helpful. Excellent service!

Maria M.
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Maria M.
September 25, 2023

Absolutely excellent service. Called for advice in powercut at 8pm. We were talked through exactly what to do step by step and power was restored within 10 minutes. Fantastic. Would highly recommend.

Martin S.
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Martin S.
September 5, 2023

Fantastic service, very helpful, knowledgeable & tidy - thanks a million !

Liza L.
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Liza L.
December 10, 2023

021Electrician provided an excellent, professional service. I am very impressed with their efficiency, reliability and the quality of service they have provided to our home in a time of need. I will certainly be using them again and would not hesitate in recommending them to anyone. Very happy with their service.

James B.
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James B.
November 9, 2023

Brian was efficient and professional. Helped us with heating controls problem. Would gladly recommend.

Tara M.
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Tara M.
December 23, 2022

Honestly, an amazing service and Brian was so so lovely. From the minute I rang him he was so good to run through things with me before even calling out. 2 days before christmas at 7 in the evening and he came out to us in less than 2 hours and went through everything with a fine tooth comb! Turns out it was problem from ESB and he could have just left then but instead he rang them with us, spoke to the woman on the phone, explained everything and made sure we were good before he left. Just an overall lovely guy and he was so professional and thorough. Even gave us information on how to claim back the call out charge from ESB which he didn't have to do. Would highly recommend!! ⭐⭐⭐⭐⭐

Lea M.
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Lea M.
March 20, 2023

Highly recommended! Very helpful, knowledgeable, and quick to respond to our querries. 👍

Easy O.
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Easy O.
April 3, 2023

I am so grateful that brian from 021 ELECTRICIANS called to my home. He did save our lives. Literally...i could smell burning plastic in my kitchen and discovered that the main fusboard was almost on fire. I switched off the main supply and called brian from 021 Electrician.. he was at my house within 20 minutes and immediatly got to work..he reassured me and my wife that he would fix the problem and he did.. he also checked all the sockets in the house and made sure everything was working ok before leaving..i am so grateful to him for calling so swiftly and now we can sleep at night knowing we are safe thanks to Brian. I will be recommending 021 Electricians to everyone i know and will most definatly call them in the future..Thanks Brian ..you went above and beyond..God bless you..

Anita P.
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Anita P.
April 12, 2023

Brian and his team did excellent job in our house. Strongly recommend

Ronan M.
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Ronan M.
November 22, 2023

I was having a very stressful time with an Electrical issue. Had dealt with other electricians who were basically no help at all. Eventually I found 021 Electrician and they saved the day! Brian came round and solved the issue in about an hour! Himself and the lad he works with were extremely professional, efficient, informative and friendly. I am very thankful to them and will definitely use them again in future if any more issues pop up (fingers crossed that's not for a long time though! Haha). In summary... I highly recommend 021 Electrician!

jacinta M.
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jacinta M.
July 25, 2023

Very important number to save! I would highly recommend Brian & his fabulous crew!! @021electrician If in need of an excellent electrician & sound advice for any electrical concerns, work/repairs or upgrades as the level of service, advice, customer care and attention to detail with finish/tidiness afterwards. I would not call anyone else for electrical needs having found 5years ago after an electrical fire at home in 2018. So now 2023 I would not have just anyone doing “a quick easy EV charger for car installed” takes time if you want it to be done safely & it done right! to the highest & safest standard like all of Brians work has been. I’m very happy having had Brian & his team to install my EV car charger unit having had such positive experience with explaining steps, answering any questions or product options above and beyond as always, second to none! I first called Brian who promptly arrived one sunny weekend, After an electric shower unit had quickly engulfed home in thick black smoke & began fire in upstairs bathroom, while almost 2year old child was upstairs having afternoon nap, which could have had very deadly!!! consequences. With his help, advise & expertise Brian & his team working with home insurance company/other contractors & trades schedules needed to clean up & repair after a lot of smoke damage for home to be safe & liveable again, without a fault! Works Including but not limited to total rewiring house inside&out building (should be done every 25years!) ungraded fuse box, installed electric shower, boiler water/heating system, smart home electric alarms & monitors, wireless doorbell, light fixtures replaced & fixing, kitchen under cabinet lights & spotlights too!

Ronan B.
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Ronan B.
March 28, 2024

Excellent job from start to finish. Upgraded my heating controls. Took on some small extra’s at no charge and Brian spent allot of time setting the app up for me…. Something that always can give trouble and others run a mile from. Highly recommended. 👌

Patricia O.
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Patricia O.
April 10, 2023

Excellent service. Brian took the time to explain the job that needed to be done and answered all questions. I would highly recommend this company .

Síoda &.
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Síoda &.
March 24, 2025

Over the moon with the level of service from Dylan and the team! They managed to spot an issue with our spotlights and had a solution immediately. I am very impressed as always with them and I would never choose a different team to have work in my home, very respectful, friendly and tidy.

mary F.
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mary F.
August 3, 2025

I would highly recommend Brian, we contacted him on a bank holiday Sunday, he came back to us straight away and sorted our electrical problem in no time and with no fuss, I will definitely be contacting him again, Mary Flynn, ballincollig.

Aaron T.
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Aaron T.
September 25, 2023

This absolute hero saved me a lot of time, money, and stress with a simple phone call, he knew instantly what the problem was and what the solution was, didn’t even need to call out and was happy to help over the phone. I honestly couldn’t recommend this service any more and I wouldn’t even think about going to anyone else if I had any other problems in the future! 👍🏻👍🏻

Gerard G.
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Gerard G.
April 17, 2023

Very Professional from the moment we made a query to conducting repairs. True to his word, Brian gave us a detailed estimate and his team arrived on the date and time they said they would. Brian and his team engaged with us throughout the job, giving us various options and walking us through the work they had done. For any further electrical work, Brian will be our one stop shop.

Jennifer B.
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Jennifer B.
September 15, 2023

We will call this company again when we need an electrician. I called in the morning and they fixed the issue that afternoon. Happy to recommend

Joseph W.
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Joseph W.
March 21, 2025

A standout service from Dylan and the lads. Professional from start to finish, raised problems early, pointed to issues with our require plan, and sought to deliver the best solution possible. Great listeners, great tradesmen, and great work completed at breakneck speed. Wouldn’t look past them for any electrical work. Absolutely the best available

Greg H.
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Greg H.
June 22, 2025

We recently had 021 Electrician handle the rewire of an old house we just bought. From the start, dealing with Brian and Dylan was an absolute breeze. They very quickly came out and provided a detailed breakdown of the price for the work and gave advice on what they would recommend. As we were going for a grant, we were unsure of the timeline so couldn’t give them a start date but once we were approved, they quickly mobilised and started within 3 weeks. Once the rewire started, Alan, Chris and Jake were great to deal with and it was evident that they respected the house throughout the rewire, always keeping it clean. The professionalism and attention to detail from the whole team is a credit them all. The quality of the work is top quality and we are delighted with the results. Thanks again.

Sarah C.
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Sarah C.
December 9, 2023

Great service...phone advice...

Lucky L.
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Lucky L.
November 6, 2023

I had an emergency last Saturday night, and Brian had someone at my door literally within 45 minutes. Job completed very quickly by a polite & friendly young man who accomodated the fact that my autistic son would find his presence intrusive. I cannot recommend this service highly enough. Thank you so much for being immediately available during unsociable hours and for being so kind.

Mushir A.
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Mushir A.
June 8, 2025

Thoroughly professional. Detailed and on time service. Thanks to Brian and Dylan that we could finish whole house re-wiring on time. Also special mention for Tristan the electrician who spent most hours doing the whole electrical work.

margaret S.
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margaret S.
July 20, 2023

Electrician Dylan and team who work with Brian arrived today. Prompt communication before they came, arrived on the day they said. Competent and efficient. Would highly recommend and thankful I now have electrician’s number I would call back in my phone book.

Aoife B.
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Aoife B.
May 2, 2023

Absolutely delighted with Brian and his team on a full rewire of our 100 year-old terraced house. We had no idea what we were getting in to but from start to finish Brian was a great communicator, going through everything with us that we needed and wanted, explaining everything really clearly and giving us great advice. He was super professsional, considerate and the work was immaculate. He made what could have been a very stressful process so much easier and enjoyable. We can't thank him enough for all he did for us! Thanks so much as well to Dylan, for his endless patience and answering all of our millions of questions! The whole team was amazingly helpful and accommodated our every need. I would highly recommend Brian and his team!

Ian R.
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Ian R.
October 26, 2023

Fantastic service we have used several times. Always very quick to respond, professional and good value. Can’t recommend highly enough.

Jackie N.
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Jackie N.
December 6, 2023

Thank you Brian for being so helpful and professional. After a local power cut Bryan talked me through instructions to restore power. Really appreciate your help. Would not hesitate in recommending Brian to anyone in need of a trustworthy electrician. Jacqueline

Donna O.
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Donna O.
December 28, 2024

Our electricity went out on Saturday 28th of December it was pandemonium left in complete darkness the kids were frightened. Did all the checked on the fuse board unplugged the item that blew the electricity out We rang 021 electrician Brian he very kindly talked us through the problem over the phone it was out was our outside switch had tripped he was extremely quick to respond to our dilemma as you could imagine we would have had no electricity until Monday it would have been awful We really appreciate your quick helpful service we could not recommend Brian highly enough thank you so much for your service

Catherine O.
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Catherine O.
April 18, 2025

Great work done by the two lads that came out.Got us sorted.Very professional.Would highly recommend.

Niall B.
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Niall B.
April 11, 2025

Dylan and tram were great to deal with. Very prompt and professional. Highly recommend their services

Patrick I.
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Patrick I.
July 8, 2025

Top class, efficient and professional

Jakov W.
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Jakov W.
March 14, 2023

Contacted them late in the evening. Brian was very helpful and on time over the phone.

Brad O.
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Brad O.
July 2, 2024

Brilliant service provided by Brian, my mothers electricity went down at 9.30pm last Thursday evening and he responded and called to her house at 9.50pm ,sorted everything and more, left at 10.45pm . Could not ask for anymore and would recommend to anybody in need of electrical work . A pleasure to deal with and will use Brian and his company again . Thanks again Brian and 021

Flor O.
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Flor O.
December 9, 2022

Prompt, friendly,straight to the problem even though two other electricans failed to find the fault.Reasonable .

Alanc
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Alanc
July 3, 2023

Just to say that Brian, Dylan and Jake were extremely professional to deal with. Very responsive to inquiries, excellent quality work , punctual and superb communications from start to finish. Definitely recommend and would not hesitate in utilising again.

Lisa D.
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Lisa D.
October 28, 2023

Mystery power outage on a Saturday night, googled emergency electrician and call was answered first time and a solution provided over the phone, with no charge. Very kind and professional. Will definitely use for work in the future

Patricia M.
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Patricia M.
January 24, 2025

Dylan, Brian & their team recently carried out a re wire of our home. They were professional, efficient, punctual & friendly. Always going the extra mile to ensure that all works were completed to the highest standard & always contactable. We are delighted with the job. Would highly recommend. Five star service. Thanks lads.

Ruth D.
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Ruth D.
April 20, 2024

Today after I made an emergency call to Brian on behalf of my parents, he was there within an hour to help them. Brian has been before and I cannot thank him enough for his professional and personal service, a gentleman. Thank you sincerely. From Ruth Breathnach

Ciara M.
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Ciara M.
October 15, 2023

Helped us out in the middle of the night over the phone, thank you from grateful students 🙂

Aidan D.
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Aidan D.
August 17, 2025

We had work done in our own house and my father's house and we highly recommend 021 Electrician. Brian and Dylan and the team were a pleasure to work with. When they give you a time and day for work they will be there and on time. From changing light fixtures to wiring no job was too small. So my opinion and my father's opinion we would highly recommend them.

Kara O.
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Kara O.
February 22, 2025

I cannot recommend 021 highly enough. Dylan and his team spent a whole day at our house fixing faults and redoing some works previously completed (poorly) by another electrician. Nothing was too much trouble. Dylan was so helpful and happy to provide advice and guidance before going ahead with the job. The team of lads with him were all fantastic. They did a brilliant job, were so neat and tidy and even cleaned up after themselves. The whole team of lads were all very nice and so professional! It's great to have finally found such a reliable and trustworthy team to call on and great peace of mind after knowing the work has been completed to the highest standard! Thank you to Dylan and his team. I know exactly where to go again in the future!

Shane C.
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Shane C.
November 12, 2023

This is the guy to have at your home. Explained everything that was going on and kept me up to date on approx pricing of everything. Genuinely couldn’t recommend highly enough. Clearly highly competent and enjoys talking about his work. A credit to the industry that often has a bad rep!

Silvia B.
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Silvia B.
October 15, 2023

Brian came out on the worst possible Saturday night, when there was the rugby world cup match between Ireland and New Zealand. We rang him because our electricity went off, the fuse box was stuck and there was no way to reactivate it. He arrived less than 2 hours after the call, which was great in such a night. Brian's service was very professional and quick. He changed the main switch box in 5 minutes while explaining everything to us and was very kind. We have found our trusted electrician for the future. Many thanks,Brian! Silvia and family

Patrick O.
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Patrick O.
July 11, 2024

Brian, and team are electric wizards! Work extremely quickly, and efficiently and left the place in an immaculate state afterwards. Would highly recommend for big and small jobs. Not only is Brian very friendly and approachable, he’s willing to answer any other questions too that aren’t relating to the job at hand. We would 100% use 021Electrician again in the future.

Ian R.
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Ian R.
October 26, 2023

Fantastic service we have used several times. Always very quick to respond, professional and good value. Can’t recommend highly enough.

Saara V.
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Saara V.
April 3, 2024

Brian helped me with a tripped fuse via WhatsApp and the service was fast, instructions clear and everything works now! Can recommend!

Catherine D.
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Catherine D.
April 10, 2024

Can't recommend Brian and his team highly enough. Very professional and a pleasure to deal with especially the 2 Jakes.

Martin S.
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Martin S.
September 5, 2023

Fantastic service, very helpful, knowledgeable & tidy - thanks a million !

Róisín D.
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Róisín D.
July 15, 2023

Amazing experience! Called up during the night, and Brian was here in half an hour. He was so kind and really professional, went totally above and beyond for us. He was very patient and took the time to make sure I understood every step of what he was doing, while cracking jokes to put everyone at ease. I was thrilled with everything he did, and would highly recommend this service. Thank you Brian!

Tara V.
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Tara V.
September 18, 2023

We have used Brian and his team on a number of occasions now and are very pleased with their service. They are pleasant, prompt and professional!

Maria M.
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Maria M.
September 25, 2023

Absolutely excellent service. Called for advice in powercut at 8pm. We were talked through exactly what to do step by step and power was restored within 10 minutes. Fantastic. Would highly recommend.

Aaron T.
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Aaron T.
September 25, 2023

This absolute hero saved me a lot of time, money, and stress with a simple phone call, he knew instantly what the problem was and what the solution was, didn’t even need to call out and was happy to help over the phone. I honestly couldn’t recommend this service any more and I wouldn’t even think about going to anyone else if I had any other problems in the future! 👍🏻👍🏻

Aoife B.
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Aoife B.
May 2, 2023

Absolutely delighted with Brian and his team on a full rewire of our 100 year-old terraced house. We had no idea what we were getting in to but from start to finish Brian was a great communicator, going through everything with us that we needed and wanted, explaining everything really clearly and giving us great advice. He was super professsional, considerate and the work was immaculate. He made what could have been a very stressful process so much easier and enjoyable. We can't thank him enough for all he did for us! Thanks so much as well to Dylan, for his endless patience and answering all of our millions of questions! The whole team was amazingly helpful and accommodated our every need. I would highly recommend Brian and his team!

Ger P.
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Ger P.
July 11, 2024

Emergency Call Out Thanks so much to Brian for sorting out our power outage. He clearly explained the cause and other issues that were wrong with the fuse board, that could have potentially resulted in more serious problems. Replaced main switch fuse & RCD, relocated and rerouted wiring, made safe previously installed fuses and switch units, all in all a safer fuse board that gives peace of mind. Speedy response and professional job done, very grateful for his service.

Síoda &.
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Síoda &.
March 24, 2025

Over the moon with the level of service from Dylan and the team! They managed to spot an issue with our spotlights and had a solution immediately. I am very impressed as always with them and I would never choose a different team to have work in my home, very respectful, friendly and tidy.

Jerry O.
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Jerry O.
March 31, 2023

Brian was very professional, efficient and detailed in explaining and root causing our issue. I would highly recommend his services. Thanks again Brain for everything.👍

Ronan B.
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Ronan B.
March 28, 2024

Excellent job from start to finish. Upgraded my heating controls. Took on some small extra’s at no charge and Brian spent allot of time setting the app up for me…. Something that always can give trouble and others run a mile from. Highly recommended. 👌

donal F.
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donal F.
June 4, 2023

We had a fire at our house just before a Bank Holiday week end. I could get no contractor to attend and was desperate.A friend suggested 021 Electrician.I called them and explained what I needed. Before an hour was up they had called out. We couldn’t believe it! The bossman is Brian and he was so good. He tested everything in the house and renewed all of the fire damaged fuse board etc as quickly as possible. He and his men were most sympathetic and efficient and provided a service that we had thought was extinct. The work needed to be done quickly in order for the ESB to be reconnected before the long weekend. We cannot thank Brian and his men enough for answering our call in time of need. He is a registered contractor so don’t waste your time with anyone else, call 021 Electrician. We will be recommending them in future.10 out of 10 for service and value.

Dam J.
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Dam J.
October 6, 2023

Awesome work done! Called this morning and they could come in the afternoon, very professional and could explain the cause of the issue and provide recommendation. We will definitely call them again if needed. Thank you!

Conor O.
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Conor O.
April 8, 2023

Excellent service. Would highly recommend.

Alan O.
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Alan O.
April 30, 2025

I am going to start my praise with Jake and Chris, the two electricians who spent the majority of the time on the job and worked so hard that I was simply blown away!! 021 are one of the most professional, honest, skilled and personable trades companies I have ever had the pleasure of working with. From the first consultation with Brian and his crew, they took a deeper look and treated my house like it was their own. The job was a total rewire of my kitchen after a previous electrician had botched it. It was not a cheap job, but I can safely say it was worth every cent. The finish is fantastic and the little touches like making sure everything is as level as can be and the house was not a total mess at the end of a workday is very charming and deeply satisfying. They went above and beyond to get the job finished (half the company was out on the last day to get it over the line) and the job came in on budget which was amazing considering the disaster they were dealing with! I highly recommend 021. I have not one bad thing to say about them and feel like I am in safe hands. Thanks for a job well done lads!

Lisa D.
google
Lisa D.
October 28, 2023

Mystery power outage on a Saturday night, googled emergency electrician and call was answered first time and a solution provided over the phone, with no charge. Very kind and professional. Will definitely use for work in the future

Jennifer B.
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Jennifer B.
September 15, 2023

We will call this company again when we need an electrician. I called in the morning and they fixed the issue that afternoon. Happy to recommend

Declan P.
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Declan P.
April 18, 2025

We had an electrical issue on the evening of Good Friday. I rang Dylan at 021 Electrician, he picked up the call straight away, we spoke through the issue which he resolved quickly. We found him helpful, professional and easy to deal with. I would highly recommend his service to everyone. Declan, Carrigaline.

Gerard G.
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Gerard G.
April 17, 2023

Very Professional from the moment we made a query to conducting repairs. True to his word, Brian gave us a detailed estimate and his team arrived on the date and time they said they would. Brian and his team engaged with us throughout the job, giving us various options and walking us through the work they had done. For any further electrical work, Brian will be our one stop shop.

Patricia O.
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Patricia O.
October 11, 2023

We had a powercut late at night, and given that we had a child with special needs it became an emergency. After calling a number of ‘24 hour services’ and getting nothing back, I contacted Brian and the call was answered immediately. He triaged what was going on to see if he could fix it over the phone and when that failed he was with us in less than an hour. Brian is knowledgeful, professional and had power back in 10 minutes. I can’t recommend this service enough.

John M.
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John M.
August 9, 2025

Nice lads, great job!

Emer C.
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Emer C.
September 19, 2023

Highly, highly recommended. Brian was really quick to respond, incredibly professional and helpful. He and his team did an amazing job

Julian R.
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Julian R.
April 13, 2025

Exceptional Service When We Needed It Most! Lifesavers During a Home Renovation Nightmare! It’s not often you feel a company truly earns a glowing review—but 021 Electrician absolutely has. My wife and I had funded the renovation of my mother-in-law’s house ourselves, upfront, pending reimbursement through a government grant once the work was complete. Unfortunately, we were left in serious financial difficulty after discovering the builder had used unqualified labour and couldn’t certify the electrical work—meaning no grant payout. That’s when Brian and the 021 Electrician team stepped in. They were professional, courteous, and totally transparent from the start. They condemned the faulty work, corrected every issue to the highest standard, and kept us informed at every step. They even tidied up after themselves each day and handled all the paperwork needed to issue the vital certificate. Their integrity, efficiency, and care made all the difference. My wife and I are beyond grateful and can wholeheartedly recommend 021 Electrician to anyone. Thank you, Brian and your team—you truly saved the day!

google
January 8, 2024

Great guys and great work they did.

Cormac O.
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Cormac O.
December 11, 2022

Brian came out on a cold Sunday to fix our power. Arrived when he said he would, fixed the issue and gave great advice. Would highly recommend the service

Eric N.
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Eric N.
May 29, 2024

Really fantastic and professional service, I would highly recommend. We had a fault in our kitchen that knocked out several sockets, including our cooker. Brian got us back up and running in no time with a quick, thorough and professional service.

amelia N.
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amelia N.
November 22, 2024

Called and spoke to Brian , he was there in less than an hour. Replaced and fixed everything and my mum was super happy with the work and thought Brian was a lovely man 5 stars ⭐️

JP H.
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JP H.
December 28, 2024

Absolutely first class response from Brian and 021 Electrician on December 28th, over the phone he advised us step by step what to do after our electricity went out and no response from the fuse board or main switch,we have 2 toddlers under 4 who couldn't understand why we had no lights or tv but in a matter of minutes he sorted the problem and saved our weekend, especially when it was just after Christmas. Much appreciated and top class service, a sound man. Couldn't recommend him and his team more highly. Thanks.

Mushir A.
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Mushir A.
June 8, 2025

Thoroughly professional. Detailed and on time service. Thanks to Brian and Dylan that we could finish whole house re-wiring on time. Also special mention for Tristan the electrician who spent most hours doing the whole electrical work.

Easy O.
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Easy O.
April 3, 2023

I am so grateful that brian from 021 ELECTRICIANS called to my home. He did save our lives. Literally...i could smell burning plastic in my kitchen and discovered that the main fusboard was almost on fire. I switched off the main supply and called brian from 021 Electrician.. he was at my house within 20 minutes and immediatly got to work..he reassured me and my wife that he would fix the problem and he did.. he also checked all the sockets in the house and made sure everything was working ok before leaving..i am so grateful to him for calling so swiftly and now we can sleep at night knowing we are safe thanks to Brian. I will be recommending 021 Electricians to everyone i know and will most definatly call them in the future..Thanks Brian ..you went above and beyond..God bless you..

Lucky L.
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Lucky L.
November 6, 2023

I had an emergency last Saturday night, and Brian had someone at my door literally within 45 minutes. Job completed very quickly by a polite & friendly young man who accomodated the fact that my autistic son would find his presence intrusive. I cannot recommend this service highly enough. Thank you so much for being immediately available during unsociable hours and for being so kind.

Mike C.
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Mike C.
March 18, 2023

Responded to our call out in the same day. Fast and professional. Will use again.

Stew S.
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Stew S.
October 21, 2023

Great team, very clean job and super professional. Worked with them for a year. Responsive and efficient. No hanging around gets the job done.

Catherine C.
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Catherine C.
April 22, 2024

Excellent service, would highly recommend and definitely use again. The team did a full house rewire of a 1980s build end terrace 3 bed. The work was completed within a tight time period, with Weekend work when required. Knowledge of building regs and insurance requirements was excellent, and guided what needed to be done to bring the house to today's standard while minimising impacts on flooring and finishes. The house was left in very good shape after, with all chasing and opes plastered and left tidy, only repainting required. Coordination with the team was seamless, using email and online communication for invoicing. Highly recommended from start to finish.

alison M.
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alison M.
June 2, 2024

Brian O'Sullivan was very professional to deal with, going out of his way to help out on a bank holiday weekend. Fully recommend

mary F.
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mary F.
August 3, 2025

I would highly recommend Brian, we contacted him on a bank holiday Sunday, he came back to us straight away and sorted our electrical problem in no time and with no fuss, I will definitely be contacting him again, Mary Flynn, ballincollig.

Liza L.
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Liza L.
December 10, 2023

021Electrician provided an excellent, professional service. I am very impressed with their efficiency, reliability and the quality of service they have provided to our home in a time of need. I will certainly be using them again and would not hesitate in recommending them to anyone. Very happy with their service.

Maria M.
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Maria M.
May 15, 2025

Dylan is very helpful and very quick at what he does, couldn’t recommend him more, fantastic service.

Catherine O.
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Catherine O.
August 23, 2024

Professional and efficient service

Patricia O.
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Patricia O.
April 10, 2023

Excellent service. Brian took the time to explain the job that needed to be done and answered all questions. I would highly recommend this company .

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What We Do

Our Electrical Services in Cork City

From electrical installations to maintenance, our comprehensive services cover everything you need to keep your home or business premises in top shape.

24 Hour Emergency Callout Service

Home Rewiring

Commercial Installations

Solar Installation

Fire Alarms Installation and Maintenance

Maintenance Contracts

Facilities Management

24hr Power Monitoring & Response

Other Services

3 Good Reasons

Why Choose Us?

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Trusted by over

ELECTRICIAN

A hand holding a smartphone displaying the 021 Electrician website, showing “Reliable, Qualified & Experienced Electrical Services.” SEAI Certified badge appears above, with service highlights such as fast emergency support and 24-hour electrician service in Cork shown on the right.

Fast Support for Emergencies

Connect with us via WhatsApp and you can send us pictures, videos and live feed of your emergency issue. This gives us instant information that we can use to assess dangerous situations and minimise damage until we get to you.

01.

24 Hours A Day

As Cork City’s only truly dedicated 24 hour emergency electrician service, we never rest. Being out on the road every day, you can be sure that when you need us the most we’re never going to be that far away. We are ready to take your call any time of day or night, every day of the year.

02.

Quality Check

After completion, we ensure the quality of work meets our standards and your satisfaction.

03.

Our Service Areas in Cork

Where We Operate

Wilton Cork Map
Cork City & Neighbors Map
Carrigaline Cork Map
Mahon Cork Map
Rochestown Cork Map

021 Electrician looks after homes, businesses, and farms across Cork city and county. From busy streets and retail parks to quiet estates and country lanes, we’re out most days keeping properties safe and powered.

We handle everything from small repairs and rewires to EV chargers and solar PV.

Not sure if we cover your area? Just give us a shout with your Eircode and a quick note about the job. We’ll let you know how soon we can get to you and what happens next.

All Service Areas

Some Facts About 021 Electrician

Quick Facts About Our Services

 Our comprehensive services cover everything you need
from electrical installation to maintenance and everything in between!

EXPERIENCE

Years of Experience
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PEOPLE

Fulltime Working Staff
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WORK

Projects Completed to Date!
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CLIENT

Satisfaction Guaranteed!
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What We Do

RELIABLE ELECTRICAL
SERVICES FOR YOU

Electrical Maintenance

Our skilled electricians ensure efficient lighting, and power systems continue to run smoothly. All compliance and certification id handled with our state of the art custom software.

24hr Monitoring

Our custom-built monitoring solutions give you complete control over your critical circuits—anytime, anywhere. We remotely monitor, reset, and manage your systems 24/7, 365 days a year, ensuring your business stays protected and running without interruption.

FAQS

FREQUENTLY ASKED QUESTIONS

The fastest way to get in contact with us is to phone us directly on 1800 353 999 or 0212 032 999. These numbers practically guarantee you will always get through to someone because our top notch phone system routes calls to the next available staff member!

Yes. We have been a member of Safe Electric (formally R.E.C.I) since 2005. our credentials can be checked by visiting safeelectric.ie and checking the registry. Safe Electric will only allow electrical contractors who have a valid QC number (qualified tester number) and active insurance to be listed on this directory. The registry is rigorously checked everyday so you can be assured that you are dealing with a quality long standing company.

At 021 Electrician, we believe in clear, honest, and upfront pricing. Every job is different, so we take the time to understand your specific needs before providing a quote. Whether it’s a full rewire, a fuse board upgrade, or smaller domestic or commercial work, we price our services based on the number of electrical points, the complexity of the installation, and the time and materials required.

We offer fixed pricing where possible, with no hidden fees – and we’ll always walk you through the breakdown so you know exactly what you're paying for. For larger projects, we can provide detailed, room-by-room estimates to keep everything transparent and easy to understand.

Your safety and satisfaction come first, and we’ll never recommend unnecessary work.

The time required for a job depends on the size and complexity of the work involved. Smaller tasks such as installing additional sockets, replacing light fittings, or carrying out minor repairs are usually completed within a few hours.

Larger projects, like full rewires or consumer unit upgrades, naturally take longer. For a standard three-bedroom house rewire, we typically allow a minimum of two weeks to ensure everything is completed safely, neatly, and to the highest standard – all in line with current regulations.

At 021 Electrician, we pride ourselves on working efficiently while maintaining exceptional quality. Before any work begins, we’ll provide a clear timeline so you know exactly what to expect, and we always aim to minimise disruption to your home or business.

We proudly serve all of Cork City and County for both domestic and commercial electrical work. For larger projects—including full rewires, commercial installations, and energy efficiency upgrades—we also offer nationwide coverage across Ireland.

For emergency call-outs, we have full coverage throughout Cork City and County, and with our expanded network of Registered Electricians, we also maintain excellent availability right across the country.

If you’re unsure whether we cover your area, just get in touch with us—we’re always happy to help.

More FAQs
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Front Desk Support

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Front Desk Support
Hey, Heather here at the front desk. How may I assist you? Please note we are available here on WhatsApp Monday to Friday 8:00am - 4:30pm However you can still reach us by phone outside these hours 021 2032 111 (24hrs monitored line)
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Aidan Dalton
Aidan Dalton

Just left us a 5 star review

5 months ago  
Aidan Dalton
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Aidan Dalton
August 17, 2025

We had work done in our own house and my father's house and we highly recommend 021 Electrician. Brian and Dylan and the team were a pleasure to work with. When they give you a time and day for work they will be there and on time. From changing light fixtures to wiring no job was too small. So my opinion and my father's opinion we would highly recommend them.

Christine Dennehy
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Christine Dennehy
August 12, 2025

021 have worked in my home a number of times They are efficient, friendly and most importantly very knowledgeable and Safety conscious. They are also forward thinking and advise me on new products. I wouldn't trust anybody else and I highly recommend them.

John McAuley
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John McAuley
August 9, 2025

Nice lads, great job!

mary flynn
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mary flynn
August 3, 2025

I would highly recommend Brian, we contacted him on a bank holiday Sunday, he came back to us straight away and sorted our electrical problem in no time and with no fuss, I will definitely be contacting him again, Mary Flynn, ballincollig.

Alan Morris
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Alan Morris
July 30, 2025

Great service. Punctual and professional. Would highly recommend 021 Electrician.

Madeleiné O'Connor
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Madeleiné O'Connor
July 30, 2025

I highly recommend 021 Electrician. I first contacted Brian on a bank holiday Sunday night. 021 Electrician provide 24 hour service. I was so lucky I could speak with Brian who kindly reassured me & advised me, which was great peace of mind for me. Both Brian & Dylan called to look after my issue. Two absolute gentlemen, most professional, efficient & skilled. Yesterday, two of their team completed other work. Unfortunately, I did not get their names, but again, most professional, efficient & skilled. The booking system is easy to navigate & Heather is very accommodating & will look after you arranging a time that suits. Absolutely, great professional service, deserves more than five stars.

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