Professional
Electricians
in Cork

Got a solar pv panel and battery installation from 021 Electrician in April 2026. Good experience with this company - Dylan, Brian and the lads were great to deal with. Turned up on time when they said they would, did the work to Safe Electric and SEAI standards, sorted the SEAI grant for us and did the ESB Networks NC6 application for microgeneration export. 021 Electricians were great to deal with throughout. Will continue recommending them and best wishes to all working there.

There are two things you want when you lose power in your house (particularly when your fridge is affected!!) - a quick response time from an electrician, and an accurate diagnosis/resolution of the issue. 021 Electrician did both, we were so impressed by the efficiency of the service from contact to callout to resolution. Would recommend and will use this company again if ever needed. Thank you!!

A trip switch went off on Sunday night around midnight. All lights went out & burglar alarm went off. I tried to turn on relevant trip switch but it would not turn back on. I had to do something as next door neighbour had leaving cert exam next day. I knew it would be expensive to get an electrician in an emergency but had no choice. I googled “electrician cork emergency”. The first 24 hour service number I rang just rang out & nobody rang back. The second number I rang was 021 Electrician and Brian answered within a few rings. I explained problem & he said that if he had to call out he would have to charge so he would talk me through fix. First suggestion did not work so Brian kept going with more suggestions until lights came back on & alarm went off. I was very thankful & insisted on paying but Brian would not take any money. Unbelievable service!! I will definitely use 021 Electrician in future

Just wanted to say an enormous thank you to Brian who saved us from a Christmas Day disaster when our power went out at 2300 on Christmas Eve. Brian arrived within 20 minutes and had us back up and running in half an hour. I don't know what we would have done without him. Top class service!

Excellent service - I can’t thank these guys enough. All power and electricity was down and it was a Sunday night around 9:30/10 p.m. (We also had a new born in the house & stress levels were high.) They had the power and electricity back up and running in no time. I dealt with a guy called Dylan who was absolutely top class. Very grateful for their service. I will be saving this number down in my phone book! Thanks again.

Came fast to the house and removed the fuse connection from prepaid power. Would have had to wait till tomorrow to get that sorted. Cheers Dylan!!

We had a problem tonight and lost all power. With two small children that was quite worrying. Brian arrived within half an hour and solved my problem for me. He was extremely thorough, explained exactly what he was doing and the repairs he was making and did everything with such pleasantness and warmth. I would highly recommend Brian to anyone , quick , efficient ,decent. 100 percent service. Thanks Brian.

Can’t fault these guys at all. Everyone was super friendly, the work was tidy and the panels started doing their job straight away. Would definitely recommend them to anyone thinking about going solar.

Big thanks to Dylan, Brian and the lads for the brilliant job they did rewiring our house. Everything was done quickly, safely, and with zero hassle. They turned up on time, worked hard, and left the place spotless. Couldn’t ask for better service – highly recommend!

Would absolutely recommend 021 Electrician.

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!

Professional works on top of their game. Brian was very detailed in his description of the job plan and he delivered the work in a timely manner. We were in a rush to get full rewiring done in the new house and they were fast, precise and super helpful. We had a lot of questions, demands and we're always quick to answer. Kudos to Kilian who was managing the works and is a also a gentleman. I would recommend 021 Electrician Cork eyes closed.

By far the most professional and efficient tradespeople I have met. Cannot fault them. Thanks Dylan Brian and the lads.

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.

From start to finish no problem

I needed help with the power of my house and 021 electrician was able to help through a simple phone call, great service

I called last Sunday due to an issue with my heating and Dylan was out within the hour he was an absolute pleasure to deal with and had the issues resolved on the spot. I highly recommend they are a top class act and I will definitely get again

Needed urgent call out to my home. Well pleased with the response from Brian and the team. Problem resolved within 24 hrs of call and at fair cost. Would use again.

Excellent service - very prompt response -would highly recommend!

Brian, Dominic & Co are so experienced, knowledgeable & obliging. They were brilliant to deal with. I wouldn't hesitate to recommend them to anyone looking for reliable & competent electrcians. Fantastic service all around.

Couldn’t be happier with our new solar panels! The whole process was easy and stress free and everyone we dealt with was so friendly and professional. Would highly recommend!!

We have just had 021 install Solar Panels for us. The process with them from start to finish was ultra professional. Dylan and Brian went through everything beforehand, they took care of installation, Grant Application and the BER cert. Dom, Pa, Cian and Luke are brilliant tidy electricians, Mark who mounted the panels was also excellent. For anyone thinking of getting Solar Panels installed or need any other electrical work done I highly recommend @021electrician. Pat & Helen O Sullivan

Brian was excellent, arrived out to the house on a Sunday evening and stayed for many hours. He was so lovely. Thanks Brian

Very happy from initial phone call to house visit. Friendly and professional service. Thanks Brian for answering my million questions while you worked away.

Great service very professional, job well done.

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

Prompt, professional and genuinely helpful. I called 021 Electrician late one evening when our power went out unexpectedly. Brian and Dylan arrived within 30 minutes, found the fault straight away and had everything running safely again within 10 minutes. They explained what happened in simple terms and even tidied up before leaving. Couldn’t fault them, brilliant service all around.

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.

Came exactly on time. Very professional and polite guys. Did the work very quickly and with no mess. Couldn't ask for better!

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!

We called 021 Electrician out of hours to help disable a faulty alarm that would not stop going off, and the service we received from Brian was outstanding. He was patient, courteous, and a true gent throughout the whole process. With a newborn baby in the house, the situation was really stressful, and he genuinely saved us. HIGHLY recommend Brian and 021 Electrician, top lads. 5 star service.

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.

I had an excellent experience with Brian and his team at 021. As soon as I logged a booking request, the office were in touch immediately, I was kept up to date about appointment and arrival times and communication was excellent. Brian and his team had a number of poor wiring and safety issues to correct which were not at all straightforward, but completed on time and everything was left spotless. I felt this was service with integrity and high standards - I would not hesitate to contact them again or to recommend them.

021 Electrican is an excellent service. I needed their assistance and services on Christmas morning, when the power went in the house and the turkey in the oven. Both Dylan and Brian were excellent in their support and assistance and within 60 minutes, the electrical fault was fixed and power was restored. I highly recommend their business, very knowledgeable and professional. Cyril Whelan

We were very happy with Brian. He came out very quickly on Friday of bank holiday weekend. He identified the problem and we had power again very soon. I would highly recommend Brian, very professional. Christine O'Connor

Top class, efficient and professional

Called late on a Saturday night after losing all electricity. Brian responded immediately and did basic checks over the phone to ensure a call out was needed. He arrived very quickly and was able to quickly diagnose and fix a burning mains wire which was a serious hazard. He was very thorough in doing additional checks and testing afterwards to ensure there was no additional immediate hazards. Would highly recommend for any issues!

Friendly, fast, efficient, easy service. Would definitely use them again!

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.

Our electricity went in the house after 9pm on a Wednesday night — not ideal with a sick young child! Brian answered the phone immediately and had the issue resolved without any fuss at all. He was very thorough — quick to diagnose, clear on what was wrong, and had everything back up and running in no time. Amazing service from 021 Electrician — would thoroughly recommend.

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

Excellent Service from Brian.Found this company on line, first time customer. Came home to a chirping fire alarm and he was so helpful, and was able to help me resolve over the phone! Would recommend and will be returning customer.

Fantastic service! Brian arrived within an hour of my call and went above and beyond to help. Very friendly, professional, and efficient. Would highly recommend!

New years eve afternoon . Brian O Sullivan was prompt, professional and polite . Sent me clear videos with dialogue of the problem. Very very happy with his service today.

Gave Brian a call at 21:30 on a Saturday night, answered straight away and was able to guide us on what to do over WhatsApp as it was a quick fix, sorted in less than 5mins, very efficient and prompt service, would highly recommend.

Had the team in to rewire the fuse board and redo some outside lights and sockets at my parents’ house. They were very professional and well-mannered throughout. The quality of work was excellent, and they took the time to explain everything clearly to my parents before carrying it out. Highly recommended for any electrical work!

Excellent service - would highly recommend Brian, emergency call out arrived within an hour

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

Had a problem with wiring for boiler controls, 021 responded really quickly and Brian came out and got the system back working quickly and also made recommendation for stuck valve that needs plumbing work. 100% recommend.

We went with 021 Electrical through the community solar scheme for our estate, and they've been excellent from start to finish. Brian put the proposal together and it was clear and properly costed — including the remedial electrical work our house needed before the system could go in, all itemised up front with no surprises later. They handled the SEAI grant side without fuss. Killian was our electrician and he was absolutely brilliant — knew exactly what he was doing, explained everything as he went, and nothing was a bother. The whole crew were incredibly clean and tidy too. You genuinely wouldn't have known they'd been in the house — not a bit of mess left behind. The system was up and running as promised, and they took the time to walk us through the settings so we could make the most of night-rate charging. Would recommend them to anyone considering solar in Cork