Fenton Electrical handles fault-finding, fit-outs, upgrades and compliance for shops, cafés, offices and commercial units across Waterford, Cork and Tipperary. Message John directly on WhatsApp — no call queues, no waiting on a callback.

Whatever's putting the business at risk — a fault, a fit-out, a certificate you need for insurance — it gets sorted properly, first time, with as little disruption to trading as possible.
Tripping breakers, dead circuits, no power — found and fixed fast to get you trading again.
Wiring for new units, refurbishments and fuseboard upgrades, planned around your business.
Fire alarms, emergency lighting and periodic inspections, documented for your insurance or landlord.
Generator supply and installation, so the next power cut doesn't cost you a day's trading.
Message John on WhatsApp with what's going on — or call direct.
Fenton Electrical also carries out domestic wiring, rewires, fuse board upgrades and EV charger installations across Waterford, Cork and Tipperary. Message the same number for a home quote.
See Domestic Services →Fenton Electrical Ltd is a third-generation family business, carrying on over 50 years of electrical work. John Fenton continues that with reliable, efficient work for businesses and homes across Waterford, Cork and Tipperary — from a single fault call to a full commercial fit-out.
Sample reviews shown below — to be replaced with genuine Fenton Electrical customer feedback.
“John rewired our shop's distribution board over a weekend so we didn't lose a single day of trading.”
“Sorted a power outage that could've cost us a full day's stock. Straightforward and professional.”
“Handled our office fit-out wiring around our working hours with zero disruption to the team.”
Beyond the core commercial work above, Fenton Electrical also handles:
Maintenance · Full & Partial Rewires · EV Charger Installation · Solar Installation · Data & Network Systems · Heating Controls · Eco-Friendly Heaters · Lighting Installation · Equipment Repairs · PAT Testing
Fenton Electrical works across Waterford, Cork and Tipperary, and is based in Lismore, Co. Waterford.
Yes — Fenton Electrical carries insurance for commercial and retail work, alongside RECI registration and Safe Electric certification.
Yes — every job that requires one is completed with a RECI Completion Certificate for insurance, compliance and landlord requirements.
Monday to Friday, 8am to 5pm.
Message John on WhatsApp, or call or email directly. Prefer a form? Fill one in and we'll come back to you.
Form not loading? Message 087 956 2611 on WhatsApp or email john@fentonelectricalltd.ie.