Written by Mark Reid,
Trades Editor ·Verified 31 October 2026
Romford's housing stock keeps electricians busy in very particular ways. There are thousands of interwar and postwar semis in Gidea Park, Harold Wood, Collier Row and Rush Green, plenty of them still running on original or half-updated wiring, and rows of former council houses around Harold Hill that have had decades of piecemeal additions. Add the flats above the shops along South Street and the Market Place, and the newer blocks near the station, and you get a mix of rewires, consumer unit upgrades, EV charger installs and landlord safety work. Parking and access matter here too. Terraced streets with permit zones can make a big job awkward, so it's worth asking early how a firm handles van parking and materials.
The businesses on this page are drawn from third-party business listings and ranked by public review rating and review count, with a small lift for those showing a working website and phone number. We also read each business's homepage to confirm electrical work is what they primarily offer, which keeps unrelated trades off the page. Listings flagged as permanently closed are removed automatically. Where you see a Trust Verified badge, that business has additionally passed our full verification covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. Our How We Verify page sets out the full list. Businesses without the badge haven't been independently verified by us, so the checks on qualifications, insurance and registration are ones you should do yourself before booking.
Get two or three written quotes, and make sure each one covers the same scope so you're comparing like with like. Ask whether the work is notifiable under Part P of the Building Regulations, and if so, who will notify building control or whether they're registered with a competent person scheme such as NICEIC, NAPIT or ELECSA. Expect an Electrical Installation Certificate for new circuits or a consumer unit change, and an Electrical Installation Condition Report for inspections. Ask to see proof of public liability insurance. Be wary of anyone who wants a large cash deposit upfront or can't tell you which certificate you'll receive at the end.
How We Select & Rate The Best Electricians in Romford
Businesses are ranked mainly by public review rating and review count drawn from third-party business listings, with a small lift for those that have a working website and phone number. We read each business's homepage to confirm electrical work is what they primarily offer. Permanently closed listings are removed automatically. Businesses marked Trust Verified have additionally passed our full verification covering qualifications, insurance, trading history, customer review history and registered company information, and our How We Verify page lists every check. Other businesses on this page have not been independently verified by us, and inclusion is not an endorsement. Always do your own checks before hiring.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
Consumer unit upgrades and electrical rewiring are among the domestic jobs handled by D & T Electrical Services, a firm of electricians working across Romford and the wider Havering area. The business also carries out fault finding and general installation work for local households.
Consumer unit replacements and full house rewires are the core of the work at MN Electrical, an electrician based in Romford. The business also covers fault finding, extra sockets and lighting installations for domestic customers across the area.
In Romford and the surrounding parts of east London, OW London Electricians & Home Automation covers domestic electrical work alongside smart home installation. The business pairs routine jobs such as rewiring and fault finding with home automation, which suits households wanting lighting, heating or security controlled from one system.
Electrical work across Romford and the surrounding areas is the focus of Volt East Ltd. The company covers domestic and commercial installations, with the scope of work typical of a general electrical contractor.
Families and households across Romford call on I C Electrical Services Limited for domestic electrical work, from rewiring and fuse board upgrades to fault finding and socket installation. The company is a registered limited business rather than a sole trader, which suits those who prefer dealing with an established firm.
M B M Electrical Services Ltd is an electrical contractor based in Romford, covering domestic and commercial work across the local area. The company operates under a limited structure, reflecting a formal, accountable approach to electrical contracting. Clients can find further details on the company's work through its website.
Consumer unit upgrades and full rewires are the core of the work at Powerlux, an electrical contractor based in Romford. The business also covers fault finding, lighting installation and general domestic electrical repairs for households across the borough and surrounding areas.
GetTesting is an electrical contractor based in Romford, serving customers across the surrounding area. The name points to its focus on inspection and testing work, the sort of checks landlords, tenants and homeowners often need before a property is let, sold or rewired.
Veltrix Electrics describes itself as an electrical contractor based in Romford, taking on domestic and small commercial work across the area. Its listed scope runs from rewiring and fuse board replacement to lighting installation, socket additions and fault finding.
AM Electrical Installation Rewiring describes itself as an electrical contractor, with the work it lists centred on installations and full or partial rewiring. The business operates from Romford and also trades under a Hornchurch-focused web address, which points to the east London and Essex border as its working area.
Duffy Electrical Services Ltd describes itself as an electrical contractor based in Romford, and its website sets out the range of work it takes on, from domestic wiring and rewires to fault finding and testing. The business works across east London and Essex.
ADG Electrical describes itself as an electrical contractor based in Romford, and its website sets out a scope that covers domestic and commercial installation, rewiring, fault finding and testing. The business works across Romford and the surrounding parts of Essex and east London.
Fault finding and rewiring work for domestic properties is the core of what Bryan Electrical offers from its base in Romford. The business also covers general electrical installations and repairs across the surrounding area, taking on both small fixes and larger circuit upgrades.
Certisafe-Electrical describes itself as an electrical contractor working out of Romford, and its listing covers the usual spread of domestic and small commercial work, from rewiring and consumer unit changes to testing and fault finding. The business frames its trade around certification and safe installation, which the name itself signals.
Life Electrician is an electrical contractor in Romford, covering the rewiring, fault-finding and installation work that typical terraced and semi-detached houses in the area tend to need. Older properties often have ageing consumer units and outdated circuits, and the business works on both domestic and small commercial premises across the borough. Its website sets out the range of electrical jobs it takes on.
Springbank Electrical Services Ltd is an electrician serving Romford residents and local businesses. The company covers domestic and commercial electrical work across the area.
SNC Facilities Management Ltd is an electrical contractor based in Romford, serving commercial and residential clients across the area. The company operates under a facilities management model, meaning electrical work sits alongside broader property maintenance rather than as a standalone trade. That structure suits clients who prefer a single point of contact for multiple site requirements.
Covering Romford and the surrounding area, Sam Sparks Limited handles both domestic and commercial electrical work, from new installations to fault finding and remedial repairs. The company is a local option for residents and businesses seeking qualified electrical contractors without travelling far for a quote.
Domestic Developments is an electrical contractor serving Romford and the surrounding area. The business focuses on residential electrical work, covering installation, maintenance and fault-finding for homeowners across the local area.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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Most Romford electricians charge between £40 and £70 an hour, or £250 to £450 for a day rate, with call-out fees sometimes higher for emergencies and evenings. Typical fixed prices run from around £80 to £150 for adding a socket or light fitting, £450 to £800 for a consumer unit replacement, and £3,500 to £6,500 for a full rewire of a three-bed semi. An EV charger install usually lands between £800 and £1,400. Prices vary with access, the age of the existing wiring and whether plastering is needed afterwards. Getting two or three quotes is normal and sensible.
Do I need a qualified electrician to change a consumer unit?
Yes. Replacing a consumer unit is notifiable work under Part P of the Building Regulations in England. It should be done by a competent electrician who tests the installation, issues an Electrical Installation Certificate and either notifies building control or does so through a competent person scheme. A modern unit with RCD protection is now standard, and many older fuse boxes in Romford's interwar homes are due for replacement.
How do I know if my house needs a rewire?
Warning signs include rubber or fabric-covered cable, round-pin sockets, a rewireable fuse box, scorch marks around sockets, buzzing from switches, and fuses that blow repeatedly. A professional can carry out an Electrical Installation Condition Report, which usually costs £120 to £250 for a typical house and tells you whether the wiring is satisfactory or needs remedial work. Homes built before the 1960s are the most likely candidates.
How long does a full rewire take?
A three-bedroom semi typically takes five to seven working days, with floorboards lifted and chasing carried out first, then the second fix once walls are ready. You'll usually need to be out of the house or live with limited power for part of it. Redecorating afterwards is often needed, so factor that into your budget and timeline.
What certificates should I receive after electrical work?
For new circuits or a consumer unit change, you should get an Electrical Installation Certificate. For smaller alterations, a Minor Electrical Installation Works Certificate. For inspections, an Electrical Installation Condition Report. Landlords in Havering need a satisfactory report at least every five years. Keep all paperwork safe, as solicitors often ask for it when you sell.
How can I check an electrician before hiring them?
Ask for their registration number with a competent person scheme and confirm it directly with the scheme's own online checker. Request a copy of their public liability insurance and check the cover amount and expiry. Look at online reviews for recent, detailed feedback on similar jobs. Get a written quote that lists materials, labour and the certificate you'll receive. Check their address and company details if they trade as a limited company. If anything feels vague, move on to the next quote.
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