Registered electrical work in Co. Mayo

Eugene McCarthy and SonsRECI-Registered Electrician in Cong, Co. Mayo

Eugene McCarthy and Sons is a RECI-registered electrical contractor (Safe Electric reg. A0158) based in Cong, Co. Mayo. Registration under the Safe Electric scheme is a legal requirement for notifiable electrical work in Ireland, so Eugene McCarthy and Sons can self-certify their work and issue completion certificates directly to homeowners.

Under Irish law, certain electrical works, including consumer unit replacement, new circuits, extensions and rewires, are classified as notifiable works and must be carried out by a RECI-registered contractor. Using an unregistered electrician for these jobs means you cannot get a valid completion certificate, which is required by insurers, mortgage lenders and when selling your home.

Eugene McCarthy and Sons holds a current Safe Electric registration and can carry out all notifiable works in Co. Mayo in full compliance with ET101, the National Rules for Electrical Installations. Landlords can request periodic inspection reports for rental compliance, and homeowners get a completion certificate with every notifiable job.

Call 0868288008
Registration
A0158
Base
Cong, Co. Mayo
Restricted works
Certified
Typical response
Within 24 hours
Verification

Checked Against the Safe Electric Register

Verification result
Eugene McCarthy and Sons
Registration active · RECI A0158 · checked 22 September 2026
What this registration permits
Notifiable works: fuseboards, new circuits and rewires
Can issue the completion certificate insurers ask for
Works to IS 10101, the national wiring rules
Subject to Safe Electric inspection and complaints

Safe Electric is the statutory regulator for electrical contractors in Ireland. Registration can lapse between our checks, so confirm the registration card on site before work begins.

Verify on Safe Electric ↗Search Eugene McCarthy and Sons or RECI A0158 on the official public register.

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Services

What They Do, and What It Typically Costs

Compare with Co. Mayo averages →
EV charger install
EV charger install
7kW home charger, SEAI grant paperwork
from €620
New circuit
New circuit
Additional dedicated circuit
from €230
Transfer switch
Transfer switch
Manual or automatic changeover
from €580
Generator install
Generator install
Standby generator connection
from €1,850
Extra sockets
Extra sockets
Per socket added
from €105

Figures are typical costs for Co. Mayo, not a quote. Contact Eugene McCarthy and Sons for a price specific to your job.

Common questions

Hiring Eugene McCarthy and Sons

Is Eugene McCarthy and Sons RECI registered?
Yes. Eugene McCarthy and Sons holds a current RECI registration (A0158) under the Safe Electric scheme, so notifiable electrical work can be self-certified on completion.
Where is Eugene McCarthy and Sons based?
Eugene McCarthy and Sons is based in Cong, Co. Mayo, and works with homeowners and landlords across the county.
What is Eugene McCarthy and Sons's registration number?
The Safe Electric registration number is A0158. You can confirm it directly on the public register at safeelectric.ie.
How do I get in touch?
Send an enquiry through the form on this page and it goes straight to Eugene McCarthy and Sons. A response is typically provided within 24 hours.
A modern consumer unit installed by a registered electrician

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