Commercial Electrician
Keep your business running - we work around your opening hours, not the other way round.
About this service
From a single failed circuit in a salon to a full office refit, Leon Electricians Ltd is the trusted commercial electrical partner for small and mid-sized London businesses. We carry out planned maintenance, reactive callouts and full fit-out wiring with proper certification and minimal disruption.
What we do
Office fit-outs
Desk power, data containment, lighting and dedicated server room circuits.
Retail & hospitality
Till points, refrigeration circuits, signage, and front-of-house lighting.
Planned maintenance
Scheduled inspections so issues are found before they shut you down.
Emergency callouts
Priority response for commercial clients on a maintenance agreement.
When to call us
- You're fitting out a new commercial unit
- Your existing electrics are tripping and costing you trade
- You need a compliant EICR for your lease or insurance
- You want a single electrician on call for multiple sites
Request Commercial Electrician
Tell us about your job and we'll arrange a qualified Leon electrician. For urgent help, call our 24/7 line on +44 20 3038 6072.
Common questions
More from Leon Electricians
24/7 Emergency Electrician
Urgent callouts day or night for power loss, tripping circuits, burning smells and unsafe wiring.
Learn more →Electrical Repairs
Fast, neat repairs for sockets, switches, lighting, wiring faults and intermittent power issues.
Learn more →Electrical Installations
Sockets, switches, lighting, appliance points and full new circuits - installed to current regulations.
Learn more →Fault Finding & Diagnostics
Methodical testing to find tripping circuits, intermittent power loss, overheating cables and unsafe wiring.
Learn more →EICR Reports & Landlord Certificates
Independent Electrical Installation Condition Reports for landlords, homeowners and commercial properties.
Learn more →Fuse Board & Consumer Unit Upgrades
Modern 18th Edition consumer units with RCBO protection, surge protection and proper labelling.
Learn more →Residential Electrician
Day-to-day electrical work for London homes and flats - sockets, lighting, faults, certificates.
Learn more →Lighting Installation
Downlights, pendants, smart lighting, garden lighting and full lighting design for London properties.
Learn more →Sockets & Switches
Add, move or replace sockets, switches, USB outlets and dimmers across London homes and offices.
Learn more →Rewiring Services
Partial and full property rewires for London homes, flats and small commercial units - certified.
Learn more →