Commercial Electrician London
DB Site Services are a NICEIC approved commercial electrical contractor in London. 30 years experience across data centres, industrial, and commercial properties.
Commercial and Industrial Electrical Services in London
Design, build and upgrade control panels including PLCs, I/O cards, drives and temperature controllers to keep your systems safe, accurate and efficient.
Learn MoreAdvanced thermographic inspections for electrical systems in commercial properties, finding potential faults before they cause costly downtime or safety hazards.
Learn MoreSmart automation solutions for commercial buildings that improve efficiency, reduce energy costs and enhance security. Modern building controls tailored to your business.
Learn MoreBarbican Estate Pump & Electrical Upgrade
DB Site Services completed a full electrical and control panel upgrade to the iconic fountain pump system at the Barbican Estate in London — one of the city’s most recognisable landmarks.
The project required precise fault diagnosis, bespoke control panel work, and careful installation to ensure uninterrupted operation of the estate’s water features.
Delivered on time, on budget, and without disruption to residents.
Businesses We Support



Trusted by
Commercial Electricians Covering
Based in North London, we serve businesses across the city and surrounding areas including:
- Barbican
- Farringdon
- Finchley
- Hendon
- Harrow
- Westminster
- Holborn
- Finsbury Park
- Islington
- Enfield
- Richmond
- Hammersmith
- Ealing
- Holloway
- Muswell Hill
- Mill Hill

Barbican Water Fountain
Completed a major Barbican Estate electrics upgrade to the fountain pump system at the Barbican Estate in London







