Electrical Maintenance & Testing in North Wales
One contract and one helpdesk for electrical maintenance and testing across North Wales, covering Wrexham, Bangor, Llandudno, Rhyl and the surrounding towns.

What is electrical maintenance and testing?
Electrical maintenance covers the periodic inspection and testing of a building's fixed wiring, portable appliances and emergency lighting, plus the repairs those tests identify. The aim is a safe installation and a clear paper trail showing it has been checked.
What is included in North Wales?
- Lighting repairs and LED upgrades
- Remedial work quoted from coded observations
- Distribution board and RCD checks
- EICR fixed-wire testing to BS 7671
- Emergency lighting monthly checks and annual duration tests
Rules that apply in Wales
The Electricity at Work Regulations 1989 require electrical systems to be maintained so far as reasonably practicable to prevent danger. Guidance suggests commercial premises have fixed-wire testing at least every five years, and more often for some uses. In Wales, fire safety in workplaces is covered by the Regulatory Reform (Fire Safety) Order 2005, and the Workplace Recycling regulations have required businesses to separate recyclable waste since 6 April 2024.
Electrical Maintenance & Testing prices in North Wales
| Example site (North Wales) | Guide price per month |
|---|---|
| Small office, about 2,000 sq ft | £40 – £90 |
| Medium office, about 10,000 sq ft | £120 – £290 |
| Large office, about 40,000 sq ft | £450 – £1,050 |
Guide prices for electrical maintenance and testing only, excluding VAT, based on 2026 UK market rates. Your fixed price follows a free site survey.
Towns we cover in North Wales
Questions from North Wales customers
Can testing be done out of hours?
Yes. Fixed-wire testing needs circuits switched off, so we often test in the evening or at weekends to avoid disruption.
What happens if the EICR finds faults?
Faults are coded C1, C2 or FI (further investigation). We quote the remedial work so the installation can be brought back to a satisfactory condition.
Which towns in North Wales do you cover?
We cover Wrexham, Bangor, Llandudno, Rhyl, Mold, Deeside, plus the surrounding towns and business parks.
Is pricing different in North Wales?
Prices in North Wales follow our standard UK rates, confirmed after a free site survey.
Other services in North Wales
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.