LONDON COMMERCIAL ELECTRICAL

Commercial Electrician London, Fixed-Price Electrical Contractors

Stern MEB delivers commercial electrical services across London from our Woodford Green base. NICEIC-approved contractors handling everything from office fit-outs and EV charger installations to emergency lighting, fire alarms and three-phase distribution upgrades. Fixed-price quotes and free site surveys across all London boroughs.

Book a free site survey
0800 612 7654
OZEV Approved Installer
NICEIC Approved Contractor
£5M public liability insured
20+ years’ experience

commercial electrician services in London, by Stern MEB

NICEIC Approved Contractor
NICEIC Domestic Installer
OZEV Approved Installer
TrustMark
CHAS Accredited
COMMERCIAL ELECTRICAL SERVICES

Full Electrical Contracting Across the Capital

We cover the lot. Twenty years working in London means we know the building stock, the parking restrictions, the DNO quirks and the timescales your project actually needs.

Commercial installations

Full-service commercial electrical from design to certification.

  • New-build fit-outs
  • Sub-mains & distribution
  • Lighting design & install
  • Compliance handover packs

Maintenance & testing

Reactive call-outs and planned PPM contracts to keep buildings running.

  • Emergency call-outs
  • Planned maintenance contracts
  • Fault finding & remedials
  • EICR + PAT testing on schedule

Specialist services

Data, CCTV, access control and emergency systems integrated cleanly.

  • CAT5e/6/6A data cabling
  • CCTV & access control
  • Three-phase power
  • Standby & UPS power
Why Stern MEB

Why London Businesses Use Stern MEB

Operating from Woodford Green puts us within an hour of any London postcode. We're NICEIC-approved, TrustMark-registered and CHAS-accredited, which matters when you're working in occupied commercial premises or coordinating with principal contractors on larger schemes.

NICEIC-Approved Commercial Contractors

Full NICEIC approval for commercial work means every installation meets BS 7671:2018+A2:2022. You get certification that satisfies building control, insurers and lease requirements without the back-and-forth.

Fixed-Price Quotes, No Variations

Site survey first, then a written fixed price. No dayworks, no provisional sums. If the job changes, we price the variation before we start it.

London Building Stock Experience

We've worked in everything from Victorian warehouse conversions in Shoreditch to 1980s office blocks in Canary Wharf and new-build retail units in Stratford. Different eras, different challenges, same methodical approach.

Multi-Site & Planned Maintenance

Run a chain of shops, a portfolio of offices or a cluster of industrial units? We schedule works to minimise disruption and keep all your sites compliant under one contract.

How it works

From first call to certificate, four clean steps.

1

Brief

Tell us your address, scope and any deadlines via the form or call the office.

2

Survey

Free site visit (or remote photos for simple jobs). We confirm scope and route.

3

Install

Carried out around your operational hours. Site-clean, dust-managed.

4

Certify

NICEIC certificate, building notice where required, then aftercare on call.

Where we work

London and the surrounding area

Woodford Green sits just inside the M25 on the edge of Epping Forest, giving us straightforward access to central, east and north London via the A406, A12 and M11. We're equally comfortable on a retail park in Romford, a town-centre office in Stratford or a warehouse unit near Park Royal.


We cover all London boroughs for commercial electrical work, plus multi-site contracts spanning Greater London and Essex.

Common questions

London FAQs

Do you handle commercial EV charger installations across London?+
Yes. We're OZEV-approved installers covering workplace charging schemes, fleet depots and commercial car parks. That includes three-phase supply upgrades, load management systems and grant applications where applicable. Free site survey to check your incoming supply and parking layout.
Can you work outside normal hours in central London?+
Absolutely. Retail fit-outs, office refurbs and data centre work often require evening, weekend or night shifts to avoid disrupting trade. We price it into the quote from the start so there's no shock when the invoice lands.
What's involved in a commercial EICR for a London office or shop?+
Electrical Installation Condition Report tests the fixed wiring, distribution boards, earthing and bonding against current regs. Takes a few hours for a small unit, longer for multi-floor premises. You get a detailed report with any C1, C2 or C3 observations and a remedial quote if needed. Landlords and insurers usually want one every five years, sometimes three for high-risk environments.
Do you coordinate with principal contractors on larger London projects?+
Yes. We work as electrical subcontractors on office fit-outs, retail developments and mixed-use schemes. That means attending site meetings, submitting method statements and risk assessments, coordinating with other trades and hitting programme milestones. All part of the service.
Ready when you are

Get a Fixed-Price Quote for Your London Commercial Electrical Project

Call us or use the contact form for a free site survey and written quotation.

Or call us directly
0800 612 7654
  • Free site survey
  • Fixed-price quote
  • NICEIC certificate
  • 12-month workmanship warranty

Book a free site survey

London · same working day response