Cork's Premier Electrical Contractor
Professional
Electricians
in Cork
Domestic, commercial, solar PV, and 24/7 emergency electrical services across Cork City, Cork County, and Munster. Safe Electric registered. 25+ years of trusted expertise.
What We Do
Our Four Service Pillars
From domestic rewires to commercial fit outs, solar PV installations to 24/7 emergency callouts. 021 Electrician covers every electrical need in Cork.
Domestic Electrical
Safe, certified home electrical work
From rewiring your home to upgrading your fuse board, our domestic electricians deliver clean, professional work to the highest standards.
- Full home rewiring
- Fuse board upgrades
- Fault finding and diagnosis
- Lighting design and installation
- Socket and switch upgrades
- Testing and certification
- EV charger installation
Commercial Electrical
Trusted by hotels, offices and facilities
We handle the full spectrum of commercial electrical work, from periodic inspections and maintenance contracts to full fit outs.
- Commercial maintenance contracts
- Periodic inspections (ECIR)
- Emergency lighting systems
- PAT testing
- Fault finding and repairs
- Commercial fit outs
- Hotels, restaurants and offices
Solar PV Installation
SEAI approved solar for homes and businesses
Reduce your energy bills and carbon footprint with a professionally designed and installed solar PV system. SEAI approved installers.
- Solar PV design and installation
- SEAI grant application support
- Battery storage systems
- EV charger integration
- Long-term energy savings
- Domestic and commercial solar
- System monitoring and aftercare
Emergency Electrician
24/7 fast response across Cork
Electrical emergencies can't wait. Our emergency electricians are available 24/7 across Cork City and County, responding fast to power failures and dangerous faults.
- 24/7 emergency callouts
- Fast response times
- Power loss and outages
- Tripping circuits and faults
- Dangerous electrical issues
- Urgent fuse board faults
- Urgent callouts across Cork
Latest Updates
Updates & Job Completions
Recent work, grant news, and service updates from the 021 Electrician team across Cork.
Solar PV system installed in Douglas, Cork
A 6.6 kWp rooftop solar PV system and EV charger were installed for a family home in Douglas. The SEAI grant was processed on their behalf: €1,800 on solar PV and €300 on the EV charger, saving the homeowner €2,100 in total.
SEAI solar grants for 2026
Domestic solar PV grants of up to €1,800 are available through the SEAI for 2026. As an approved installer, 021 Electrician can handle your full application from start to finish. Call us to find out more.
Full rewire completed in Ballincollig
A complete rewire of a 4-bedroom semi-detached house in Ballincollig was carried out by our Safe Electric registered team. Work completed on schedule with minimal disruption.
24/7 emergency callout across Cork City & County
Our emergency team responded to 14 callouts across Cork in March, including tripped MCBs, faulty RCDs, and storm damage. We're available around the clock. Call 021 2032 111.
EV charger installed in Carrigaline
A 7.4 kW home EV charger was installed for a new electric vehicle owner in Carrigaline. The Electric Vehicle Home Charger Grant was applied on the customer's behalf.
Now covering Midleton & East Cork
021 Electrician has expanded coverage to include Midleton, Cobh, Carrigtwohill, and the wider East Cork area for domestic, commercial, and solar PV services.
Is your consumer unit due an upgrade?
Older fuse boards with rewirable fuses or early MCBs may not meet current safety standards. We offer free assessments, so contact us to arrange a no obligation inspection.
Safe Electric registration renewed for 2026
021 Electrician has successfully renewed its Safe Electric registration for 2026, confirming our status as a qualified, insured, and inspected electrical contractor in Ireland.
Our Credentials
Accredited, Insured & Experienced
When you hire 021 Electrician, you're hiring a Safe Electric registered contractor with over 25 years of proven experience across Cork and Munster.
Safe Electric Registered
Registered Electrical Contractor, the mark of a qualified, insured, and inspected electrician in Ireland.
SEAI Approved Installer
Fully approved by the SEAI to install solar PV systems and process government grant applications on your behalf.
25+ Years in Business
Established Cork electrical contractor with over 25 years of domestic, commercial, and solar experience.
Cork Based and Local
We live and work in Cork. Fast response times, local knowledge, and genuine community commitment.
Fully Insured
Comprehensive public liability and employers liability insurance on every job, every time.
Domestic and Commercial
One company covering everything: homeowners, businesses, landlords, hotels, and facility managers.
Ready to Get Started?
Get Your Free Electrical Quote Today
Whether it's a domestic rewire, a commercial fit out, a solar PV installation, or a 24/7 emergency, 021 Electrician is ready to help.
Why Choose Us
The 021 Electrician Difference
We don't just fix electrical problems — we build long-term relationships with our customers. Our team is Safe Electric registered, fully insured, and committed to delivering the highest standard of work on every job.
Fast Response Times
We understand that electrical issues can be urgent. We aim to respond to all enquiries within 2 hours during business hours, and immediately for emergencies.
Transparent, Fair Pricing
No hidden charges. We provide clear, detailed quotes before any work begins so you always know exactly what you're paying for.
Quality Guaranteed
Every job is completed to the highest standard and fully certified. We stand behind our work and offer a full workmanship guarantee.
Clean and Tidy Work
We treat every home and business as if it were our own. Our team always leaves the site clean and tidy, with minimal disruption to your day.
Customer Reviews
What Our Customers Say
5.0 average rating · 250+ verified reviews
"Absolutely brilliant service. Called them on a Monday morning for a fuse board upgrade and they had it done by Wednesday. Clean, professional, and great value. Would highly recommend to anyone in Cork."
Douglas, Cork
"Used 021 Electrician for our office fit out in Cork City. The team were professional, on time, and the standard of work was excellent. We now use them for all our commercial maintenance."
Ballincollig, Cork
"Had a solar PV system installed last year. The team handled everything including the SEAI grant application. Our electricity bills have dropped significantly. Couldn't be happier."
Carrigaline, Cork
"Called at 11pm with a complete power failure. The engineer arrived within the hour, found the fault, and had us back up and running by 1am. Exceptional emergency service."
Glanmire, Cork
"Rewired our entire house with minimal disruption. The lads were tidy, polite, and the price was exactly as quoted. Safe Electric cert arrived within a week. Highly recommend."
Mallow, Cork
"Installed our EV charger and handled The Electric Vehicle Home Charger Grant on our behalf. Seamless from start to finish. Will use again for our solar panels next year."
Cobh, Cork
Where We Work
Serving Cork City, County & Munster
Based in Douglas, Cork, we cover the full city and county as well as wider Munster. If you're not sure whether we cover your area, just give us a call.
Don't Wait
Need an Electrician in Cork?
Call us now for a free no obligation quote. Available 24/7 for emergencies across Cork City and County.
Get in Touch
Request a Free Quote
Call us, email us, or fill in the form and we'll get back to you within one business day.
Phone
021 2032 111Hours
Mon to Fri 8am to 6pm
Emergency 24/7
Registered Address
BD021 Electrician Limited
C4 Brook House
Donnybrook Commercial Centre
Douglas, Cork
T12K2H0
