NICEIC Domestic Installer
OZEV Approved Installer
TrustMark
CHAS Accredited
Electrical Testing Services for London Properties
From Victorian conversions in Islington to warehouse units in Barking, we test everything that plugs in or switches on. Our engineers arrive with calibrated equipment, test to BS 7671, and issue certificates accepted by insurers, local authorities, and letting agents across the capital.
Why London Landlords and Facilities Managers Choose Stern
London's building stock is varied, regulated, and unforgiving. You need testers who understand the difference between a 1920s rewirable board in Walthamstow and a three-phase distribution board in a Shoreditch office. We've done both, hundreds of times.
NICEIC-Approved for 20 Years
Our certification stands up to scrutiny from mortgage lenders, borough councils, and commercial insurers. Every test is logged, every defect is coded to C1/C2/C3 standards, and every report is countersigned by a qualified supervisor.
Fixed-Price EICR Across All Boroughs
No mileage surcharges for Zone 6. No congestion-charge padding. We quote per property type, domestic, HMO, commercial unit, or multi-tenancy block, and the price holds whether you're in Romford or Richmond.
Multi-Site Scheduling for Portfolios
Managing twenty flats across Newham and Hackney? We batch-schedule inspections, coordinate with tenants, and deliver a master spreadsheet showing compliance status per property. One invoice, one point of contact.
Same-Week Report Turnaround
Test Monday, certificate in your inbox by Friday. Urgent compliance deadline? We'll prioritise and issue within 48 hours. No chasing, no excuses.
From first call to certificate, four clean steps.
Brief
Tell us your address, scope and any deadlines via the form or call the office.
Survey
Free site visit (or remote photos for simple jobs). We confirm scope and route.
Install
Carried out around your operational hours. Site-clean, dust-managed.
Certify
NICEIC certificate, building notice where required, then aftercare on call.
London and the surrounding area
Operating from Woodford Green puts us within an hour of every London postcode. We're fifteen minutes from the North Circular, twenty from the Blackwall Tunnel, and we've tested properties in every borough from Hillingdon to Havering.
We cover all 32 London boroughs plus the City, and regularly handle multi-site contracts spanning Greater London and Essex border areas.
London FAQs
How much does an EICR cost for a London flat or house?+
Do I need an EICR if I'm renting out a property in London?+
What happens if my London property fails the EICR?+
Can you test commercial premises and multi-tenancy buildings in central London?+
Get Your London EICR Booked This Week
Call us or request a quote online, free survey, fixed price, certificate issued same week.
- Free site survey
- Fixed-price quote
- NICEIC certificate
- 12-month workmanship warranty
Book a free site survey
London · same working day response





