Commercial Electrical Services


TNC have a reputation as a trusted provider of commercial electrical services in County Durham and across the North East. We specialize in delivering comprehensive electrical solutions for businesses and commercial properties across the region. Our team of skilled and certified electricians has extensive experience in handling a wide range of commercial electrical projects, from small businesses to large commercial complexes.

Here are some key aspects of our commercial electrical services:

Electrical installations: The TNC team can design, install, and maintain electrical systems for commercial buildings, offices, retail spaces, restaurants, hotels, and other commercial properties. This includes power distribution, lighting, emergency lighting, security lighting, data cabling, and more. We ensure that all installations comply with industry standards, building codes, and safety regulations, and are customized to meet the unique needs of your commercial property.

Electrical maintenance: We provide ongoing electrical maintenance services to ensure the optimal performance of your electrical systems. This includes regular inspections, testing, and repairs of electrical components, as well as troubleshooting and resolving electrical issues to prevent downtime and ensure the safety of your employees and customers.

Electrical upgrades and retrofits: Our team can assess and upgrade existing electrical systems to improve energy efficiency, safety, and reliability. This may include upgrading outdated equipment, retrofitting lighting systems to LED, installing energy management systems, and implementing smart solutions to optimize energy usage and reduce operating costs.

Emergency electrical services: We understand that electrical emergencies can disrupt your business operations and pose safety risks. Our team is available 24/7 to respond to emergency electrical issues promptly and efficiently, minimizing downtime and ensuring the safety of your employees, customers, and property.

Compliance and safety: We prioritize compliance with all relevant regulations and safety standards, including the Health and Safety at Work Act, Electricity at Work Regulations, and relevant British Standards. Our team undergoes regular training to stay updated with the latest industry best practices and technologies, ensuring that our work is carried out safely and efficiently.

Specialized services: In addition to general commercial electrical services, we also offer specialized services such as electric vehicle (EV) charging station installation, backup power solutions, surge protection, and renewable energy solutions to meet the evolving needs of modern commercial properties.


07411 668698
01388 760666

With our expertise in commercial electrical services, we are committed to providing reliable, efficient, and safe solutions for our commercial clients across the UK. Whether you need electrical installations, maintenance, upgrades, emergency services, or specialized solutions, our team is ready to deliver professional and personalized service. Contact us today to discuss your commercial electrical needs.

Commercial Electricians in Crook

Electrical Emergencies

Emergency electrical repairs are critical services offered by TNC to address urgent electrical issues that pose safety risks or disrupt normal operations. These issues can include power outages, electrical faults, damaged wiring, blown fuses, faulty switches, and other unforeseen electrical problems that require immediate attention. We are typically available 24/7 to provide swift response and resolution to restore electrical power and safety. Our electricians are equipped with the necessary skills, tools, and expertise to quickly diagnose and repair electrical issues, ensuring the safety of occupants and preventing further damage or downtime. Emergency electrical repairs are essential to minimize disruptions, protect property and assets, and ensure the safety of individuals in both domestic and commercial settings. If you are experiencing an electrical emergency, contact TNC promptly to address the issue and restore electrical safety.

Commercial Electricians in Durham

PAT Testing

PAT testing is a crucial safety measure for businesses and individuals in the UK. TNC Electricians can inspect and test portable electrical appliances to ensure their safety and compliance with health and safety regulations. Our team use specialized equipment to test the electrical appliances for any potential faults, defects, or hazards. Testing covers a wide range of electrical items such as computers, printers, kettles, power tools, and other portable appliances used in workplaces, rental properties, schools, hospitals, and other environments. PAT testing helps identify and prevent potential electrical hazards, reduce the risk of electrical accidents, comply with legal requirements, and ensure the safety of users and properties. It provides peace of mind and reassurance that electrical appliances are safe to use, and helps businesses and individuals meet their duty of care obligations.