Ohm Electrical Ohm Electrical

Powering homes & businesses across Ireland

From solar panels and EV chargers to full rewires and everyday electrical repairs — Ohm Electrical delivers safe, certified workmanship you can rely on.

Get a free quote Explore services

Fully insured · Safe Electric (RECI) registered · 4.9★ average rating

Our Services

Certified electrical work for every job — from a single socket to a full commercial fit-out.

Solar photovoltaic panels installed on a tiled house roof

Solar Panel Installation

Cut your energy bills with expertly installed solar PV systems, sized and optimised for your roof and usage.

A home EV charger wall box mounted on a brick wall being used to charge a car

EV Charger Installation

Home and workplace EV chargers installed safely and certified, with SEAI grant guidance included.

British and Irish three-pin (Type G) mains plugs

Domestic Electrical

Sockets, lighting, consumer units, fault-finding and repairs — all the everyday electrical work your home needs.

Inside a commercial electrical control panel showing wiring and circuits

Commercial Electrical

Fit-outs, maintenance and compliance for offices, retail units and industrial premises, with minimal disruption.

Modern consumer unit fuse board with rows of labelled circuit breakers

Rewiring & Fuse Boards

Full and partial rewires plus modern fuse board (consumer unit) upgrades to keep your property safe and compliant.

A glowing filament light bulb lit against a dark background

Lighting & Fault-Finding

Energy-efficient LED lighting design, outdoor lighting, and fast diagnosis of tripping or intermittent faults.

About Ohm Electrical

Ohm Electrical is a family-run team of certified electricians based in Dublin, serving homes and businesses across Ireland for over 15 years. We built our reputation the old-fashioned way — by turning up on time, doing careful work, and standing over every job we complete.

Whether you are switching to solar, fitting an EV charger, or upgrading an ageing fuse board, we handle the details so you do not have to — from certification and grant paperwork to a tidy finish.

  • Safe Electric registered & fully insured
  • Transparent, fixed-price quotes
  • Punctual, tidy and respectful of your home
  • Workmanship guarantee on every job
15+ Years experience
3,000+ Jobs completed
4.9★ Customer rating
100% Certified work

Our Work

A selection of recent installations and electrical projects completed by our team.

Solar panels installed on a residential house roof
Solar PV installation
A Type 2 EV charging connector and cable at a charging point
EV charger fitting
Open consumer unit with circuit breakers freshly wired on a wall
Consumer unit upgrade
Decorative stained-glass ceiling light illuminating a living room
Interior lighting
Electrician on a step ladder installing ceiling light fittings
On-site electrical work
Close-up of relays and wiring inside an industrial electrical panel
Control panel wiring

Contact Us

Tell us about your project and we'll get back to you within one working day.