Darlington electrician
Sem Electrical Ltd
Not a Taskerama.com member (checked 2026-10-01)
Established in Darlington fifteen years ago. The same van covers Newton Aycliffe and Egglescliffe.
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- Hours
- Until 2pm
- Phone
- 01325 383374
- Website
- semelectrical.comUnverified profile
- Trading for
- 15+ years
- Listing checked
- 2026-09-19
About Sem Electrical Ltd
SEM Electrical Ltd is a Darlington-based electrical contractor serving industrial, commercial, agricultural and domestic customers across Darlington and the North East. It has been with NICEIC since April 2004 and is a member of AEMT.
Industrial and commercial work covers three-phase supplies, distribution boards, lighting, testing, inspection, maintenance, data cabling, CCTV, access control, fault finding, PAT testing, fire alarms and intruder alarms. It supports factories, warehouses, workshops, cold stores, kitchens, offices and shops. Domestic work includes rewires, consumer units, sockets, fault finding, underfloor heating, smoke alarms, and home or workplace EV charger installation.
Agricultural work is a regular part of the business, with installations on chicken, pig and dairy farms and grain handling sites. It covers grain dryers, generator supplies, farm lighting, control panels, conveyors, motors and CCTV. SEM also works on motors, control panels, pumps and generators, including repairs and rewinds.
Projects it lists include a commercial hospitality installation at Croft Circuit Hangar 50, covering power, lighting, safety systems, data and AV infrastructure, and lighting upgrades for workshops, warehouses and production spaces.