It is the law, not a preference
Electrical contracting in the Republic of Ireland is regulated. Controlled electrical works must be carried out and certified by a Registered Electrical Contractor on the Safe Electric scheme, which operates under the Electricity Regulation Act 1999 and is overseen by the Commission for Regulation of Utilities. The register itself is widely known by its older name, RECI, the Register of Electrical Contractors of Ireland.
Carrying out controlled works without registration is an offence, and the CRU prosecutes. Safe Electric also runs a public route for reporting illegal electrical works, which tells you how seriously it is taken.
What counts as controlled work
The line matters, because it decides whether you need a certificate at the end. Broadly, controlled or restricted works include:
- New wiring and rewiring, full or partial
- Replacing a consumer unit or fuse board
- New circuits, including EV charge points and electric showers
- Work on the earthing and bonding arrangement
- Connecting a new installation to the ESB Networks supply
Changing a light fitting or a socket faceplate on an existing circuit is generally not controlled work. Almost everything people actually hire an electrician for in a home is.
The practical test: if the job touches the board, adds a circuit, or involves the earthing, assume it is controlled and that you should be getting a certificate.
The Completion Certificate, and why it matters later
When controlled work is finished, a registered contractor issues a Completion Certificate, sometimes called a Declaration of Conformance. It records that the installation was carried out and tested to I.S. 10101, the National Rules for Electrical Installations.
You will be asked for it more often than you expect. Insurers ask after a fire or an electrical claim. Solicitors ask during a sale. Lenders ask at drawdown. Buyers' surveyors ask. A rewire with no certificate is a problem that surfaces years later, at the exact moment you least want a problem.
It is not an optional extra
Certification is part of doing controlled work legally, not a line a contractor adds on afterwards. If someone offers to do the job cheaper without the paperwork, what they are offering is uncertified work, and the saving is far smaller than the eventual cost.
Completion Certificate versus periodic inspection report
Two different documents. A Completion Certificate certifies new work. A periodic inspection report assesses the condition of an existing installation, which is what a landlord or a seller usually needs. Both can only be issued by a registered contractor. Typical costs for a periodic inspection report run €150 to €300.
How to check a contractor in two minutes
Search the public register
Go to safeelectric.ie, choose Limerick from the county dropdown, and search. You can add a town in the keyword field to narrow it. A contractor who appears is registered and in good standing at that moment.
Ask to see the Safe Electric ID card
Every registered contractor carries one showing their name, registration number and expiry date. Ask before work starts. Cross-check the number against the register result.
If they do not appear, ring Safe Electric
Enrolment on the public search is not compulsory, so a genuine contractor can occasionally be missing from it. Safe Electric will confirm registration directly on 091 480974.
Ask for the insurance certificate too
Separate from registration, and just as worth seeing. Public liability cover takes one email to produce. Hesitation is informative.
What to ask before work starts
Is certification included in the price?
It should be. Get it confirmed in writing rather than assumed, because this is the most common source of a disputed final invoice.
Is this a fixed price or an estimate?
And if it can move, what specifically would move it. On a rewire the honest answer usually involves what is found once walls and floors are open, and a good contractor will tell you that upfront rather than discover it later.
Who is actually doing the work?
On larger jobs the person who quoted is not always the person on site. That is normal, but you want to know that whoever certifies the work is the registered contractor.
What happens if something goes wrong afterwards?
Ask about the return policy on their own work. A contractor who stands over a job will say so without hesitating.
Get a registered contractor to quote your job
Message the job, your eircode and a photo of the fuse board if the work involves the board. Every job arranged through this site is carried out and certified by a Safe Electric registered contractor, and you are welcome to verify the registration yourself before anything starts.
See also: electrician in Limerick, what electrical work costs, and Newcastle West.