Written by Mark Reid,
Trades Editor ·Verified 14 September 2026
Belfast's housing stock throws up some genuinely interesting electrical challenges. A huge proportion of the city's homes are Victorian and Edwardian terraces, particularly across areas like the Holylands, Stranmillis, and the lower Ormeau Road, and many still have original or part-original wiring that hasn't been touched in decades. Older rubber-insulated cable, fuse boxes with rewireable fuses rather than modern MCBs, and single-skin brick walls that make chasing cables awkward are all common. At the same time, the newer builds out in Titanic Quarter, Castlereagh, and the expanding commuter belt towards Lisburn bring their own demands, from EV charging points to smart home systems and solar PV installations. Belfast electricians tend to be busy year-round, partly because the city's damp climate accelerates wear on external fittings and garden lighting, and partly because landlord electrical safety requirements have driven a consistent stream of EICR (Electrical Installation Condition Report) work across the rental-heavy student postcodes like BT7 and BT9.
The businesses on this page are drawn from third-party public business listings and ranked by review rating and review count, with a small lift applied to those that show a working website and a listed phone number. Before any electrician appears here, we check their homepage to confirm that electrical work is genuinely what they primarily offer, which is how unrelated trades get filtered out. Permanently closed listings are removed automatically as we update the page. A small number of businesses carry a Trust Verified badge. That badge is applied to individual businesses only and means that specific company has passed our full verification process, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. You can find the complete list of what that covers on our How We Verify page. For any business on this page that doesn't carry that badge, those independent checks haven't been done by us, and you should carry them out yourself before booking.
Before you commit to any electrician, there are a few things worth doing. Ask to see their accreditation with a recognised scheme such as NICEIC, NAPIT, or ELECSA, as these schemes require members to meet defined competency standards. For any significant job, a Part P-notifiable project or a full rewire for instance, the electrician is legally required to either self-certify through their scheme membership or notify Building Control, and you should receive an Electrical Installation Certificate on completion. For inspection work, make sure you'll receive a formal EICR rather than just a verbal report. Get at least three quotes for larger jobs, because prices for a full rewire on a three-bedroom terrace in Belfast can vary from around £2,500 to over £4,500 depending on the spec, cable routing through older plasterwork, and whether the consumer unit needs upgrading. Check public reviews, ask whether they'll use armoured cable for any external runs, and confirm they carry public liability insurance before anyone starts work.
How We Select & Rate The Best Electricians in Belfast
Rankings on this page are driven by public review rating and review count from third-party business listings, with a small lift for businesses that show a working website and phone number. We check each business's homepage to confirm that electrical work is what they primarily offer, which keeps unrelated trades off the page. Permanently closed listings are removed automatically. Businesses marked Trust Verified have additionally passed our full verification process covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. See our How We Verify page for the full list. All 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 →
CC Electrical Contracts Ltd provides professional electrical services throughout Belfast, operating from their base in the city centre. Their team handles a comprehensive range of electrical installations, repairs, and maintenance services for both residential and commercial clients across the Belfast area.
TMD Electrical provides professional electrical services in Belfast city centre. They offer reliable electrical solutions for residential and commercial clients throughout the Belfast area. Their central location ensures convenient access for customers across the city.
N.Brown Electrical Ltd is an electrical contractor serving Belfast and the surrounding areas. The company covers domestic and commercial work across the city. Its web presence at electricianinbelfast.co.uk reflects a focus on local trade rather than regional franchise operations.
TDH Electrical provides professional electrical services to customers across Belfast. They offer comprehensive electrical solutions for both residential and commercial clients throughout the area.
Glow Electric provides comprehensive electrical services throughout Belfast, covering both residential and commercial electrical work. Their qualified electricians handle installations, repairs, and maintenance across the Belfast region.
GC Electrical provides professional electrical services to customers throughout Belfast. Their experienced electricians handle a range of electrical installations, repairs, and maintenance work for both residential and commercial clients across the city.
Design Electrical & Energy Services Limited provides electrical contracting services throughout Belfast, covering electrical installations and maintenance work. The company serves both residential and commercial clients across the greater Belfast region.
Voltix Contracts Ltd provides professional electrical services from their base in Belfast. The company serves the Belfast area with comprehensive electrical contracting solutions for residential and commercial clients.
KDC Electrical provides comprehensive electrical services across Belfast, covering both domestic and commercial electrical work. Their qualified electricians handle everything from routine installations and repairs to more complex electrical projects throughout the Belfast region.
Control-NI provides professional electrical services to customers across Belfast. Their qualified electricians handle a range of domestic and commercial electrical installations, repairs, and maintenance work throughout the Belfast region.
Electrician Belfast provides electrical services across Belfast. They serve residential and commercial clients throughout the Belfast area with professional electrical work and installations.
Cavehill Electrical Services provides professional electrical work for customers across Belfast. Their qualified electricians handle domestic and commercial electrical installations, repairs, and maintenance throughout the local area.
C & H Electrical provides professional electrical services to customers across Belfast. Their experienced electricians handle a range of domestic and commercial electrical work throughout the Belfast region.
D the Electrician provides professional electrical services throughout Belfast. They handle domestic and commercial electrical work across the city and surrounding neighbourhoods. The company maintains a comprehensive online presence through their website for customer enquiries and service bookings.
Harrys Electrix provides electrical services to customers across Belfast. Their professional electrical work covers both residential and commercial properties throughout the Belfast region.
EVOLV ELECTRICAL SOLUTIONS LIMITED provides electrical services throughout Belfast. Their professional electricians offer comprehensive electrical solutions for residential and commercial properties across the area.
McDowell Electrical Services Ltd is an electrical contractor in Belfast, providing electrical services to customers across the city and surrounding districts. They serve both residential and commercial clients throughout Belfast.
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 →
Looking for an Electrician in Belfast?
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Hourly rates typically range from £35-55, with call-out fees of £40-80. Simple jobs like fitting new sockets cost £80-150, while full house rewiring runs £3,000-8,000 depending on property size and complexity. Consumer unit replacement usually costs £400-800. Prices vary based on the electrician's qualifications, job complexity, and materials needed. Getting two or three quotes helps you understand fair pricing for your specific work.
Do I need Building Control approval for electrical work in Belfast?
Most electrical work requires notification to Belfast City Council's Building Control. However, registered electricians with competent person scheme membership (NICEIC, NAPIT, etc.) can self-certify their work and handle notifications directly. They'll provide you with the necessary certificates. Always confirm your electrician is registered and will supply proper certification before work begins.
How long does house rewiring take in Belfast?
A typical three-bedroom Belfast terrace takes 5-7 working days for a full rewire, while larger properties can take 2-3 weeks. The process involves first fix (running cables), plastering repairs, then second fix (fitting switches and sockets). Older Belfast homes often need additional time due to solid walls and access challenges. Your electrician should provide a realistic timeline during the quote.
What electrical certificates should I receive after work?
For most electrical work, you'll receive an Electrical Installation Certificate or Minor Electrical Works Certificate. These prove the work meets safety standards and may be needed for insurance or house sales. Your electrician should also provide a Building Regulations Compliance Certificate if they're registered with a competent person scheme. Keep these documents safe with your property paperwork.
Can electricians work on smart home installations?
Many Belfast electricians now handle smart home wiring, including dedicated circuits for home automation systems, upgraded consumer units with surge protection, and proper earthing for smart devices. However, experience levels vary significantly. Ask specifically about their smart home experience and request examples of recent installations. Some may partner with technology specialists for complex systems.
How can I verify an electrician's credentials and reputation?
Check their registration on the NICEIC or SELECT websites using their company name or registration number. Read recent Google reviews focusing on similar work to yours, and ask for recent customer references. Verify their public liability insurance and confirm they'll provide proper certificates. A registered electrician should be happy to show their credentials and discuss their qualifications openly.
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