NICEIC approved
Regular assessment, professional standards and support with notifiable electrical installations.
SEM Electrical Ltd
Electrical contractors for workshops, businesses, farms and homes.
NICEIC approved electricians delivering industrial, commercial, agricultural and domestic electrical work across Darlington and the North East.
Electrical work with real site experience
Reliable electrical services for industry, businesses, farms and homes across Darlington and the North East.
SEM Electrical Ltd works with industrial facilities, commercial premises, farms and households that need reliable electrical work, clear communication and straightforward advice.
The team covers three-phase supplies, lighting, testing, alarms, CCTV, EV chargers, data cabling, control panels, motors, rewires and agricultural installations.
Services
Electrical services
Electrical support for factories, workshops, offices, homes, farms and specialist sites across the region.
Industrial electrical work
Three-phase supplies, fault finding, lighting, data cabling, access systems and planned maintenance.
Commercial electricians
PAT testing, fire alarms, intruder alarms, extractor fans, sockets, lighting and compliance support.
Domestic electricians
Rewires, sockets, fault finding, underfloor heating, smoke alarms and home electrical upgrades.
EV charger installation
Home and workplace electric car charging points, supply checks, cable routes, protection and testing.
Agricultural electricians
Grain dryers, generator supplies, farm lighting, plant additions, harvest support and maintenance.
CCTV and security
CCTV, access control, remote viewing, wireless links, beams and security systems for businesses, farms and homes.
Motors and control panels
Panel design, build and installation, motor replacement, spares, contactors, overloads and repairs.
Industrial and commercial support
Electrical work for busy industrial and commercial sites.
SEM Electrical supports production, warehousing and commercial premises with installations, testing, fault finding, data cabling, CCTV, motors and controls.
Explore industrial services
Recent work
Project spotlights across different sectors
Latest work
Recent work from SEM Electrical.
Why choose SEM Electrical?
Qualified electricians for planned work, maintenance and faults.
AEMT member
Electrical and mechanical trade expertise for motors, drives, pumps, generators and associated equipment.
Responsive support
Prompt help with breakdowns, maintenance, compliance work and electrical upgrades across different types of sites.
Complete installations
Design, manufacture, installation, maintenance and upgrades from one experienced electrical team.
Accreditations
What the accreditations mean.
NICEIC approved contractor
NICEIC assessment gives customers confidence that electrical work is carried out by a contractor working to recognised safety and technical standards.
AEMT member
AEMT membership supports SEM Electrical's work with motors, pumps, generators, rewinds, control panels and associated electrical equipment.
Trusted locally
Working with businesses, farms and specialist sites
SEM Electrical has supported a wide mix of commercial, industrial and agricultural customers across the region.
Areas covered
Electrical contractors for Darlington and the wider region.
Darlington
County Durham
Teesside
North Yorkshire
North East England
Faults and breakdowns
Need urgent electrical support?
For loss of power, site faults, machinery issues or unsafe electrical problems, call SEM Electrical and describe the issue.
Talk to SEM Electrical
Need a reliable electrical contractor?
Send project details, ask for availability, or call the team to discuss urgent electrical work.