11 Best Electricians in Barnet for 2026

⚡ 11 businesses · 📍 Barnet
✓ Reviewed regularly · ✓ Updated 22 October 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 22 October 2026
Barnet's housing stock keeps electricians busy in very particular ways. High Barnet and Chipping Barnet have plenty of Victorian and Edwardian terraces where original wiring, lead-sheathed cable and rubber insulation still turn up behind the plaster. Out towards New Barnet, Cockfosters and Whetstone, interwar semis often have a 1960s or 70s rewire that's now reaching the end of its life. Add the flats above shops along the High Street and the newer developments around Underhill, and you've got a mix that demands different skills. A good electrician here needs to be as comfortable chasing cable into solid brick as working around a loft conversion or a new-build consumer unit.

We built this page from third-party business listings, ranking each firm by public review rating and review count, with a small lift for those showing a working website and phone number. We then 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 has the full list. For anyone without that badge, those checks haven't been carried out by us, so they're worth doing yourself before you book.

Start by asking for the paperwork. After any notifiable job, such as a rewire, a new circuit or a consumer unit change, you should receive a Building Regulations compliance certificate or an Electrical Installation Certificate, and the firm should be registered with a recognised electrical competent person scheme so they can self-certify. Ask to see proof of public liability insurance, and ask what the quote includes: making good plaster, a fresh Electrical Installation Condition Report, a minimum works certificate for smaller jobs. Get two or three written quotes and compare them line by line. A price that's far below the others usually means something has been left out, often the testing or the certification.
How We Select & Rate The Best Electricians in Barnet

Businesses are ranked mainly by public review rating and review count from third-party business listings, with a small lift for those showing a working website and phone number. We read each homepage to confirm electrical work is what the business primarily offers, and 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; see our How We Verify page for the full list. 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 →

Quick Comparison: Electricians in Barnet

Our Top Picks

1
Skay Electrical LTD
Not Verified
★★★★★ 5.0 (66 reviews)
Barnet 020 8441 0260

Electrical contractor serving Barnet and the surrounding north London area, Skay Electrical LTD handles domestic and commercial work. The company covers installations, rewires, and fault-finding, offering a practical local option for residents and businesses in the borough.

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2
Sol Electrical
Not Verified
★★★★★ 4.9 (50 reviews)
Barnet 07983 705335

Consumer unit upgrades and full rewires sit at the core of the work Sol Electrical carries out for households across Barnet. The business also handles fault finding and general domestic electrical repairs, with jobs scoped before work begins.

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3
Art ELECTRICS
Not Verified
★★★★★ 5.0 (43 reviews)
Barnet 07834 380358

Fault finding and rewiring are the core of the work at Art Electrics, an electrician serving Barnet and the surrounding area. The business also covers consumer unit replacements and general domestic electrical repairs.

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4
BR Electrical Services LTD
Not Verified
★★★★★ 4.9 (45 reviews)
Barnet 07515 528231

BR Electrical Services Ltd is an electrical contractor based in Barnet, covering residential and commercial work across the area. Customers can find further details about the scope of work and contact options through the company website.

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5
Bluerock Electrical Limited
Not Verified
★★★★★ 4.9 (36 reviews)
Barnet 07968 132056

Bluerock Electrical Limited is an electrical contractor based in Barnet. The business serves domestic and commercial customers across the area, covering the installation, testing and repair work expected of a registered electrical contractor. Customers can find further details on its website, bluerockelectrical.com.

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6
Emmanuel Electricals Ltd
Not Verified
★★★★★ 4.8 (19 reviews)
Barnet 07522 175599

Electrical work across Barnet and the surrounding area is the focus of Emmanuel Electricals Ltd, a registered limited company offering domestic and small commercial installation, testing and repair. Customers in High Barnet and neighbouring districts can find details of its services on its website.

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7
Thornton Electrical (London) Limited
Not Verified
★★★★★ 4.9 (16 reviews)
Barnet 01707 664 581

Thornton Electrical (London) Limited carries out domestic and commercial electrical work in Barnet. Work spans installation, maintenance, and fault finding across residential and light commercial premises.

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8
Voltixx Electrical LTD
Not Verified
★★★★★ 5.0 (13 reviews)
Barnet 07848 492728

In Barnet and the surrounding north London area, Voltixx Electrical LTD provides electrical work for domestic and small commercial properties. The company carries out tasks such as rewiring, fuse board upgrades and fault finding, with a local base that keeps travel times short for callouts.

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9
Granada Fire, Electrical and Building Services
Not Verified
★★★★★ 5.0 (9 reviews)
Barnet 020 8441 1226

Granada Fire, Electrical and Building Services works on a mix of domestic and commercial properties in Barnet, from older houses with ageing wiring to business premises that need compliant electrical and fire safety work. The firm combines electrical installation with building and fire services, which suits jobs that cross trades.

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10
3 Wires Electricians
Not Verified
★★★★★ 5.0 (6 reviews)
Barnet 07526 604365

Electrical work across Barnet and the surrounding area is the focus of 3 Wires Electricians, a local firm covering domestic and small commercial jobs, from rewiring and fuse board upgrades to lighting and socket installation. Further details on its services are available on its website.

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11
JPD Electrics Limited
Not Verified
★★★★★ 5.0 (3 reviews)
Barnet 07788 140812

In Barnet and the surrounding north London area, JPD Electrics Limited provides electrical work for domestic and small commercial properties. The company is registered as a limited business and covers the usual range of an electrician's work, from fault finding and rewiring to new installations and upgrades. It is close to customers in High Barnet and nearby districts.

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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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Frequently Asked Questions

How much does an electrician cost in Barnet?
Most Barnet electricians charge between £45 and £75 an hour, and some price by the day at £250 to £400. Small jobs like fitting a socket or replacing a light fitting typically run £60 to £150. A consumer unit upgrade usually costs £450 to £800 depending on the number of circuits. A full rewire of a three-bedroom semi in areas like Whetstone or New Barnet tends to land between £4,000 and £7,500, plus plastering and decorating afterwards. Prices vary with access, the age of the existing cabling and how much needs chasing into the walls. Getting two or three quotes is normal and worth doing.
Do I need a full rewire in an older Barnet property?
Not always. Signs it's due include rubber or fabric-covered cable, round-pin sockets, a rewirable fuse board, scorch marks around outlets and frequent tripping. A professional will carry out an Electrical Installation Condition Report, which costs around £150 to £300 for a typical house, and tell you which circuits are unsatisfactory. Sometimes a partial rewire or a new consumer unit is enough. If you're buying a Victorian terrace in High Barnet, it's sensible to get the report done before exchange.
What's an EICR and when do I need one?
An Electrical Installation Condition Report is a formal inspection and test of your fixed wiring. Landlords in England must have one at least every five years and give tenants a copy. Homeowners don't have to, but it's recommended every ten years, or when you move in. Expect to pay £120 to £300 depending on property size. The report grades any faults as C1, C2, C3 or FI, and C1 and C2 items need fixing promptly.
Can an electrician fit an EV charger at my home?
Yes, and it's a common job across Barnet's driveways and garages. A standard 7kW home charger typically costs £800 to £1,400 fitted, depending on the cable run from your consumer unit. Your electrician will check that your supply can cope with the extra load, and may need to upgrade the consumer unit or add a load-management device. Terraced houses with on-street parking are harder, so ask about options before paying a deposit.
Will the work need Building Regulations sign-off?
Many jobs do. New circuits, consumer unit replacements and any work in a bathroom or kitchen are notifiable under Part P. A registered electrician can self-certify and notify the council for you. If they aren't registered, you'll need to involve Barnet's building control, which costs extra and slows things down. Either way, you should end up with a certificate. Keep it, because you'll need it when you sell.
How do I check an electrician is reliable before I book?
Ask for their registration number with a recognised electrical trade accreditation scheme and check it on that scheme's own website. Request proof of public liability insurance and look at the dates. Read recent online reviews, including the middling ones, and see how the firm responds. Ask for a written quote that lists materials, labour, testing and certification separately. Check how long they've been trading and whether they'll give you the name of a recent customer nearby. Be wary of anyone demanding a large cash deposit or who can't say which certificate you'll receive. Remember that a business without a Trust Verified badge hasn't been independently verified by us, so these checks are yours to make.