Business Details
50+ Years
experience
Emergency
services
Certified Electrical Contractors in Darlington
Established over four decades ago, S E M Electrical has become a trusted name in the electrical contracting industry. Our team of experienced professionals specialises in providing comprehensive electrical solutions across agricultural, industrial, commercial, and domestic sectors. With a strong commitment to quality and safety, we hold industry-recognised certifications through membership of organisations like NICEIC and AEMT. Our Darlington-based operation covers the entire North East of England, offering both routine services and 24/7 emergency support.We maintain strict adherence to British Standards and IET Wiring Regulations, ensuring all installations meet current safety requirements. Our investment in modern technology enables efficient job management, with tracked vehicles and digital systems ensuring rapid response times. We pride ourselves on delivering tailored solutions that meet individual client requirements while maintaining competitive pricing structures. Our workshop facility provides space for complex control panel building and equipment testing, supporting projects of all sizes.
Services
Agricultural Installations
Industrial Electrical
Commercial Systems
Domestic Repairs
Emergency Services
Control Panel Building
Data Cabling
Motor Sales
Lighting Systems
Fault Finding
Details
- Year established: 1975
Highlights and features
- Over 40 years' experience in electrical contracting across multiple sectors
- Certified by NICEIC for electrical competence and compliance
- 24/7 emergency call-out service available year-round
- Trackable vehicles and digital job management systems ensure efficiency
- Customised solutions tailored to individual client requirements
Associations and certifications
- NICEIC
- AEMT
What people say
Technical expertise
Prompt emergency response
Reliable service
Competent engineers
Professional approach
Services
Agricultural Installations
Specialised electrical solutions for agricultural environments including lighting systems, grain dryer controls, and livestock monitoring equipment. We provide comprehensive installations for chicken and pig farms, incorporating heating, feeding, and security systems. All our agricultural work meets current safety standards while addressing the specific needs of modern farming operations.
Industrial Electrical
Comprehensive industrial electrical services covering 3-phase installations, machine wiring, and control systems. Our team specialises in fault finding and emergency repairs with minimal production disruption. We comply with latest regulations while delivering solutions that ensure operational efficiency and long-term reliability for manufacturing and processing facilities.
Commercial Systems
Complete commercial electrical installations including data cabling, lighting systems, and fire safety compliance. Our skilled electricians handle projects from new constructions to refurbishments, delivering reliable solutions for offices, warehouses, and retail spaces. We prioritise safety and efficiency while meeting project deadlines across various business environments.
Domestic Repairs
Professional domestic electrical services covering rewires, appliance installations, and safety inspections. We ensure all work complies with Part P regulations while maintaining safety and functionality. Our certified electricians provide clear advice and neat installations, offering peace of mind through NICEIC-backed guarantees for residential properties.
Emergency Services
24/7 emergency electrical support for urgent situations across all sectors. Our rapid response team utilises job tracking systems to dispatch the nearest engineer immediately. We handle critical failures with minimal disruption, providing temporary solutions and permanent repairs for both commercial and domestic customers at any time of day or night.
People
Fraser Semple
Managing Director
Fraser Semple leads S E M Electrical with over four decades of industry experience. He oversees all operations from our Darlington base, ensuring continued commitment to quality and customer satisfaction. His leadership maintains our reputation for reliable electrical solutions across multiple sectors.
Questions
What electrical services do you offer?
We provide agricultural, industrial, commercial, and domestic electrical services including emergency support and motor sales.
Do you offer 24/7 emergency support?
Yes, our engineers are available 24 hours a day, 365 days a year for urgent electrical issues.
Are you NICEIC certified?
Yes, we are approved NICEIC contractors with regular assessments ensuring technical competence and safety standards.
Which areas do you cover?
We operate throughout the North East of England from our Darlington-based headquarters.
Can you handle large-scale projects?
Our purpose-built 5,000sq ft workshop supports projects of all sizes from initial design to completion.
Do you specialise in specific sectors?
We specialise in agricultural, industrial, commercial, and domestic electrical work with tailored solutions.
