Carter Electrical Contracting

Electricians Wrexham
- NICEIC-approved.

Cross-border NICEIC-approved electrical contractors covering Wrexham (LL11 to LL14). Specialising in heavy three-phase industrial maintenance on Wrexham Industrial Estate, town-centre commercial fit-outs, and domestic rewires under Welsh regulations.
Local Electrical Contractor

NICEIC-approved electrical contractor serving Wrexham.

Our qualified, NICEIC-approved electricians cover Wrexham and all surrounding villages.
We specialise in heavy industrial work, three-phase distribution, and preventative maintenance on Wrexham Industrial Estate, alongside town-centre commercial fit-outs and domestic services including rewires and EV charger installations.
We operate fully under both English and Welsh building regulations.
Electricians Wrexham
Coverage
LL11, LL12, LL13, LL14
Accreditation
NICEIC Approved
Insurance
£5M Public Liability
Service Scope

Our electrical services.

In-house NICEIC engineers providing planned electrical installations, testing and safety upgrades.
Commercial Focus

Commercial Electrical Services.

Wrexham's commercial demand ranges from town-centre retail units through to newer office and hospitality work around the Racecourse and Eagles Meadow. We deliver design-and-install, EICR-led remedials and emergency-lighting programmes to landlords and operators.
Scopes We Routinely Quote:
  • Full distribution board upgrades & sub-mains
  • Emergency lighting installation to BS 5266 standards
  • Retail & office fit-outs with data containment
  • Landlord EICR safety inspection reports & remedials
Domestic Focus

Domestic Electrical Upgrades.

Cross-border working is routine for us: we hold NICEIC approval recognised across England and Wales. Domestic demand skews toward rewires in older terraced stock, EV chargers in Gresford and Marford, and replacement consumer units across the LL12 belt.
Common Domestic Projects:
  • Consumer unit replacements (fuse box upgrades)
  • Full and partial house rewires with Part P certification
  • OZEV-approved EV charger installs with load management
  • Smart home lighting, heating controls & outbuilding power
Local Area Map

Where We Serve.

Our qualified engineers provide scheduled coverage across Wrexham and neighbouring postcodes.
Coverage Areas

Sub-areas & postcodes covered.

Covering LL11, LL12, LL13, LL14 and surrounding localities:
Acton
Rhosddu
Rossett
Marford
Gwersyllt
Rhosllanerchrugog
Ruabon
Gresford
Coedpoeth
Borras
Hightown
Common Questions

Frequently asked questions.

Landlords in Wrexham must ensure their rental properties pass an EICR test every 5 years. In addition, Welsh legislation requires mains-powered, interconnected smoke and heat alarms on each floor, alongside annual safety checks for all electrical accessories.

Industrial facilities require tailored maintenance routines to protect machinery and workforce safety. We provide thermal imaging inspections, sub-distribution board upgrades, motor control wiring, and periodic 3-year commercial EICR testing with minimal operational disturbance.

A full rewire replaces all hidden electrical cables, backboxes, socket outlets, switches, and the central consumer unit. Completed in two stages (first fix cabling and second fix accessory fitting), rewires bring older housing stock in Acton, Rhosddu, or Borras up to current BS 7671 standards.

Yes. Modern smart EV wallboxes require individual Type A or Type B RCD protection alongside Surge Protection Devices (SPD). Our engineers assess your current fuse box capacity and install dedicated sub-boards if necessary to meet IET Wiring Regulations.

C2 indicates a potential danger requiring urgent attention. Property owners and landlords must instruct remedial repairs within 28 days. Once remedied, we issue a clear Electrical Installation Certificate confirming the installation is safe and compliant.

We cover LL11, LL12, LL13, and LL14 postcodes, including Wrexham town centre, Acton, Borras, Rhosddu, Rossett, Marford, Gwersyllt, Rhosllanerchrugog, Ruabon, Gresford, and Coedpoeth.

Also covering

Nearby coverage.

We cover the wider Wrexham (Wales) region from our Chester base:
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Carter Electrical Contracting
NICEIC-approved electrical contractors. Commercial, industrial, domestic and renewables across the North West and North Wales.
NICEIC · Est. 2019

Hours

Mon - Fri
07:30 - 17:30
Saturday
Closed
Sunday
Closed

Contact

Carter Electrical Contracting
Unit 5, White Lane Depot
White Lane, Christleton
Chester, CH3 6AH
© 2026 Carter Electrical Contracting
Office: 01244 738493
carterelec.co.uk