Serving Harold Hill, Harold Wood and the full RM3 postcode. NAPIT-registered, minutes from Romford — fast emergency response. We answer at 3am. No voicemail, no call centre — Niaz picks up.
NAPIT-registered · 100+ five-star reviews · Available 24/7
Harold Hill's post-war estate has thousands of properties with aging electrical installations due for consumer unit replacements and full rewires.
Whether you need an emergency electrician in Harold Hill at 3am, an EICR, a consumer unit replacement or a full rewire — MN Electrical is the name Harold Hill homeowners and landlords trust.
Niaz from MN Electrical — NAPIT-registered electrician serving London and Essex. Call 07424 677297.
All services by NAPIT-registered electricians. Free written quote on every job.
Power failures, tripping fuses, burning smells — we aim to reach Harold Hill within the hour, 24 hours a day, 365 days a year.
Call now →Electrical Installation Condition Reports for Harold Hill landlords and homeowners. Same-day certificates. Single lets, HMOs, commercial.
Get a quote →Upgrading older fuse boards to modern RCBO-protected consumer units. SPD surge protection available. Part P certified same day.
Book online →Full and partial rewires with minimum disruption. Fully tested and certified on completion. Free written quote.
Get a quote →New sockets, lighting circuits, emergency lighting, outdoor power, kitchen and bathroom electrical work. All Part P compliant.
Book online →OZEV-approved home EV charger installations. Fully certified, 12-month guarantee, competitive pricing.
Book online →Portable Appliance Testing for landlords, businesses and HMOs. Full certificates and reports issued same day.
Book online →Same-day landlord EICRs across Harold Hill — full compliance documentation provided. Full compliance documentation included. NICEIC certification available on request.
What if it fails? →All work NAPIT-certified on completion.

Old rewireable fuse board — ceramic fuses, no RCD. A common C1 or C2 EICR fail.

New FuseBox — full RCBO protection, SPD surge protection. Installed and certified by MN Electrical.
Both from real MN Electrical jobs. This shows the standard we remove and the standard we install to — NAPIT certified on completion.
New consumer unit — RCBO protection, SPD surge device. MN Electrical certified.
Full commercial EICR at a London bakery — professional Megger equipment.
Consumer unit replacement — full RCBO, 100A main switch, EBS certified. MN Electrical.
Hover to pause · All work NAPIT-certified on completion
We answer at 3am. No voicemail, no call centre. Niaz picks up directly.
Emergency response target for Harold Hill and surrounding postcodes.
Five-star Google reviews from real customers across London and Essex.
NAPIT-registered electrician in Harold Hill. NICEIC engineers available on request.
Free written quotes. No call-out charge on estimates. Honest pricing always.
12-month workmanship guarantee on every single job we complete.
This property had no electrical inspection for over 30 years. The client said exactly what we hear regularly: "It's been fine for years, it doesn't need checking."
The service head failed. The result was a house fire.
An EICR would have flagged this as a C1 — immediate danger — and prevented it entirely. A certificate costs far less than a rebuild, an insurance claim, or a life.
How often do you need an EICR? →Not in Harold Hill? We cover all of East London, North East London and Essex.
We answer 24/7 including 3am. Call, WhatsApp or book online now.