Opening hours
Mon to Fri
8am – 6pm
Emergencies
24hr Cover
Sat & Sun
Closed
Electrical Maintenance Services & Preventive Electrical Maintenance
Reliable electrics are the backbone of every safe and efficient building. At 021 Electrician, we provide fully certified electrical maintenance services and preventive electrical maintenance for commercial and residential clients across Cork.
All work is carried out by Safe Electric Registered Electrical Contractors (RECs) and follows the ET101 National Rules for Electrical Installations, ensuring compliance, safety, and peace of mind.
Why Preventive Electrical Maintenance is Essential
Electrical faults are a leading cause of workplace downtime, fires, and insurance claims. Regular maintenance helps to: Learn more about us.
- Identify and repair faults before they become hazards
- Maintain compliance with Irish electrical regulations
- Extend the lifespan of electrical systems and appliances
- Reduce energy waste and running costs
Preventive electrical maintenance typically includes visual inspections, functional testing, thermal imaging, and load analysis to catch problems early.
Commercial Electrical Maintenance
Our commercial electrical maintenance services are designed to meet the operational and compliance needs of offices, retail spaces, factories, and hospitality venues.
Typical services include:
- Scheduled inspections in line with ET101 standards
- Emergency lighting testing (as per Irish Building Regulations Part B)
- Circuit load testing to prevent overload
- Maintenance of distribution boards and safety switches
- PAT testing of portable equipment
We also provide detailed compliance reports for insurance and regulatory purposes.
Residential Electrical Maintenance
While our primary focus is on commercial properties, we also provide residential electrical maintenance to landlords, property managers, and homeowners.
Services include:
- Annual or biannual wiring checks
- Fuse board inspections
- Smoke alarm testing
- Appliance safety checks
For landlords, this ensures compliance with the minimum standards for rented homes under the Housing (Standards for Rented Houses) Regulations 2019.
Commercial vs. Residential Electrical Maintenance – At a Glance
| Service Type | Commercial Focus | Residential Focus |
|---|---|---|
| Inspection Frequency | Every 6–12 months | Every 2–5 years |
| Compliance Standard | ET101 + industry-specific rules | ET101 |
| Reporting | Full compliance report for insurers/regulators | Basic safety report |
| Common Tasks | Load testing, emergency lighting checks, PAT tests | Wiring checks, smoke alarm testing, appliance checks |
Routine Electrical Checks – FAQ
Every 6–12 months is recommended, depending on the building type, usage, and insurance requirements.
While there’s no blanket law for all buildings, compliance with ET101 standards is mandatory for safety. Many insurers and industry regulators also require regular maintenance proof.
Visual inspections, circuit testing, safety device checks, and reporting. Commercial sites may also include thermal imaging and load balancing.
Yes, we offer flexible scheduling, including evenings and weekends, to minimise disruption.
Yes, we provide both scheduled preventive maintenance and emergency fault repairs.
Opening hours
Mon to Fri
8am – 6pm
Emergencies
24hr Cover
Sat & Sun
Closed
