We Offer Professional Services For, Commercial, Industrial & Domestic Clients
Electrical Contractors
We specialise in residential, commercial, and industrial electrical systems — providing trusted expertise and responsive support for every project.
- The UK’s leading trade associations ECA
- JIB approved registerd electricians
- Fully accredited with Contractors Health and Safety Assessment Scheme (CHAS)
Residential Services
Safe, efficient, and modern electrical solutions for homes — from lighting upgrades to full rewiring and smart home installations.
Commercial Services
Powering offices, shops, and buildings with reliable electrical systems designed for productivity and long-term performance.
Industrial Services
Specialized electrical maintenance and installations for factories and plants — ensuring safety and operational uptime.
Electrical Installations
Design & installation of new electrical systems for commercial, industrial & domestic installations.
Lighting Solutions
Indoor, outdoor, and landscape lighting that enhances safety and style.
Wiring & Rewiring
Modern wiring systems that meet safety codes and improve energy efficiency.
Green Technologies
Repairs to PV & EV systems.
Maintenance & Repairs
All types of electrical maintenance & repairs undertaken.
CCTV & Access Contro
Commercial grade CCTV, Paxton Access Control registered installer.
Why Choose Us
A.T. Site Services, established in 1992, is a small local electrical business based in Preston. We pride ourselves on the quality of our service. We’re more than just electricians — we’re your dependable partners in power, safety, and innovation.
