Written by Mark Reid,
Trades Editor ·Verified 12 September 2026
Corby's mix of housing stock throws up different jobs for local electricians. You've got the older terraces around the town centre with pre-war wiring that's often overdue a rewire, plenty of 1960s and 70s ex-council semis on estates like Kingswood and Danesholme with dated fuse boxes, and newer builds out towards Priors Hall Park where the work tends to be EV charger installs, smart home wiring or snagging issues on new-build electrics. Corby's steel industry past means some older properties have unusual wiring configurations too, so an electrician who knows the town's housing well can spot problems a generalist might miss.
The businesses featured on this page are drawn from public business listings and ranked by review rating and review count, with a small lift given to those showing a working website and phone number. We read each homepage to confirm electrical work is genuinely what they do day to day, which keeps roofers, general handymen and other unrelated trades off this list. Listings flagged as permanently closed get removed automatically. Where you spot a Trust Verified badge, that business has gone through our full verification process, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. Our How We Verify page sets out exactly what that involves. For any business without the badge, those checks haven't been done by us, so it's worth doing them yourself before booking.
Before agreeing to any work, ask to see a copy of the electrician's Part P registration or scheme membership, and check they'll issue an Electrical Installation Certificate or Minor Works Certificate once the job's done, you'll need this for building control records and for selling the house later. For anything involving the consumer unit, rewiring, or work near water (bathrooms, kitchens), confirm they're qualified for notifiable work under Building Regulations. It's sensible to get two or three quotes for anything beyond a quick fault-finding callout, prices vary more than people expect between firms in the same postcode, and a written quote protects both sides if the scope of work changes.
How We Select & Rate The Best Electricians in Corby
Rankings are based on review rating and review count pulled from public business listings, with a modest boost for businesses that have a working website and phone number. We check each business's homepage to confirm electrical work is their main trade, which filters out unrelated businesses. Listings marked as permanently closed are removed automatically. Businesses showing a Trust Verified badge have been through our full verification process, covering qualifications, insurance, trading history, customer review history and registered company details, see our How We Verify page for the complete list. Other businesses on this page haven't been independently verified by us, and appearing here isn't an endorsement. Always carry out 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 rewiring form a core part of the work carried out by DNA Power Solutions in Corby. The firm has built a substantial local reputation, reflected in 355 reviews averaging 4.9 stars, for fault-finding and rectifying dated wiring in older properties. Testing and certification are handled alongside general domestic electrical work.
A.R. Electrics Ltd covers both domestic and commercial electrical work from its base in Corby, taking on projects from house rewiring and LED lighting installation through to industrial electrical solutions and emergency lighting testing. The company holds a 4.7 rating on Google from 46 reviews. Its listed services extend to electrical design and PAT testing, reflecting a broad scope across residential, commercial, and industrial sectors.
T.Jackson Electrical Services Ltd is an electrical contractor based in Corby, covering a broad scope of work across domestic and commercial properties. The business holds a five-star Google rating from twenty reviews, pointing to consistent standards across its installs and inspections. Its own listing emphasises the full range of electrical work rather than any single specialism.
BC Electrical Energy Solutions Limited covers industrial and commercial electrical installations, solar PV with battery storage, and EV charging installation across Corby and the surrounding area. The company also handles emergency lighting compliance and electrical fault finding. Eighteen Google reviews place it at a five-star rating, reflecting consistent delivery across a broad range of electrical work.
Industrial electrical installations are the core specialism of J W Electrical Services Ltd, a contractor based in Corby. The company works within the industrial sector, carrying out electrical installation projects for commercial and industrial clients across the area. The LE16 postcode places it well for serving businesses throughout Corby and the surrounding Northamptonshire region.
BFE Electrical is a Corby-based electrician covering domestic work across a range of scales, from socket repairs and light fitting installation through to full home rewiring and fuse board upgrades. The business also carries out electrical inspection and testing and installs EV charging points, reflecting the broader scope that residential electricians are increasingly expected to cover.
Families across Corby rely on Elmac Electrical Ltd for domestic wiring, rewires and general household repairs. The firm covers the NN18 area, handling jobs ranging from fault-finding to consumer unit upgrades. Work is carried out to suit everyday household needs rather than large commercial projects, keeping the focus firmly on local homes.
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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A simple job like fitting a new socket or light fitting typically runs £60 to £120 including parts. A full consumer unit (fuse box) upgrade tends to cost between £350 and £600 depending on how many circuits need testing. A full house rewire on a typical three-bed semi in Corby often lands between £3,500 and £6,000, more if there's a lot of chasing into plaster or floors to lift. Emergency callouts for faults, especially evenings or weekends, usually carry a premium, sometimes £80 to £150 just for the visit. It's worth getting two or three quotes for anything beyond a quick repair, as prices between local firms can vary by a few hundred pounds for the same job.
Do I need a certificate after electrical work is done in Corby?
For notifiable work, such as a new circuit, consumer unit replacement, or anything in a bathroom or kitchen, you should receive an Electrical Installation Certificate (EIC) or Minor Electrical Installation Works Certificate (MEIWC). Keep this with your house paperwork. It's needed for Building Regulations compliance and buyers' solicitors will often ask for it if you sell the property later.
How quickly can an electrician in Corby respond to an emergency, like no power or a tripped fuse board?
Many local electricians offer same-day callouts for genuine emergencies, particularly for loss of power or a fault that keeps tripping the consumer unit. Response times vary though, some firms can be there within the hour, others might be a few hours out depending on how busy they are. It's worth asking upfront whether they offer a genuine emergency service or just daytime bookings, and confirm the callout charge before they arrive.
What's the difference between a Part P registered electrician and one who isn't?
Part P registration means the electrician is self-certifying under a competent person scheme (like NICEIC or NAPIT), so they can sign off notifiable work themselves without involving Building Control separately. Using a non-registered electrician for notifiable work means you'd need to arrange Building Control sign-off yourself, which adds cost and delay. Always ask which scheme they're registered with and check the certificate they hand over references it.
Should I worry about old wiring in Corby's older terraced houses?
Yes, it's worth getting it checked. A lot of the terraces near the town centre and older parts of Corby still have wiring that's 30, 40, even 50 years old in places, sometimes with outdated fuse boards or rubber-insulated cables that don't meet current standards. An Electrical Installation Condition Report (EICR) costs roughly £100 to £200 for an average house and will flag anything dangerous or non-compliant before it becomes a bigger problem.
How do I choose between electricians in Corby if several look similar on paper?
Start by checking their scheme registration yourself, NICEIC, NAPIT or ELECSA all have online checkers where you can search a business name or licence number. Ask to see proof of public liability insurance, most reputable electricians will happily provide this. Read through recent reviews rather than just the star rating, look for comments about punctuality, tidiness and whether they explained the work clearly. Get a written quote that specifies materials and labour separately, and ask how long the job will take and what certificate you'll receive at the end. If a business carries our Trust Verified badge, that's a sign they've already been through a fuller check on our end, but for anyone without it, doing these checks yourself only takes a few minutes and is worth the peace of mind.
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