Electrical Maintenance & Testing in Wrexham
Looking for electrical maintenance and testing in Wrexham? We look after offices, shops, schools and industrial units across North Wales, from one helpdesk.

Electrical Maintenance & Testing for Wrexham premises
Commercial property in Wrexham includes schools, nurseries and colleges, GP surgeries and care homes and community and leisure buildings. Each has different hours, plant and statutory duties, so the scope is set after we have walked the site.
For Wrexham buildings, testing that needs circuits off is booked for evenings or weekends to avoid disrupting staff.
What electrical maintenance and testing covers
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.
- Remedial work quoted from coded observations
- EICR fixed-wire testing to BS 7671
- Lighting repairs and LED upgrades
- PAT testing with an itemised register
Our coverage around Wrexham
Every Wrexham customer gets the same process: a free survey, a written proposal, a mobilisation plan and monthly reports. Nearby towns we also cover include Rhyl, Llandudno.
Guide prices in Wrexham
| Example site (Wrexham) | 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.
Compliance notes for Wrexham premises
Every Wrexham site gets a compliance calendar from day one. 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 near Wrexham
FAQs: electrical maintenance and testing in Wrexham
How often does an office need an EICR?
Guidance suggests at least every five years for offices and shops, with shorter intervals for higher-risk premises. The inspector sets the next date on the report.
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.
Do you cover Wrexham and the LL11 postcode area?
Yes. We provide electrical maintenance and testing across North Wales, including Wrexham and Rhyl, Llandudno.
How do I get a price for electrical maintenance in Wrexham?
Use the guide price tool for an instant estimate, then book a free site survey. We confirm a fixed monthly price in writing after the visit.
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.