Southampton · Electrical Work

Electrical Work
in Southampton

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Maintained by the BestBuilders Editorial Team
Electrical Work specialists in Southampton verified by our UK editorial team. Credentials, cost data & FAQs reviewed quarterly. Last reviewed . How we research & fact-check
✉ info@bestbuilders.co.uk
Vetted Electrical Work Specialists
1,200+ Verified Reviews
Minimum £2m Insurance
Free No-Obligation Quotes
Local Southampton Experts
100+
Electrical Work Specialists in Southampton
4.7
Average Star Rating
400+
Projects Completed in Southampton
£0
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Southampton Electrical Work Prices

How Much Do Electrical Work Cost in Southampton?

Real prices from completed projects in Southampton and the surrounding area. Costs vary by size, specification and access — use these as a starting guide, then get 3 free quotes for your specific project.

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Full house rewire
Full house rewire
£ 3,800 – £8,600

Complete home rewire, inc. testing & certification — £3,500-£8,000

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Consumer unit replacement
Fuseboard replacement
£ 475 – £975

Modern RCD / RCBO consumer unit inc. certification — £450-£900

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Home EV charger install
Home EV charger install
£ 875 – £1,950

7kW smart charger, cabling and commissioning — £800-£1,800

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Your Project
Get an Accurate Quote

Costs depend on size, spec and access. The best way to know your exact price is to compare 3 quotes from vetted local specialists.

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Southampton pricing note: Southern England (Hampshire, Dorset, West Sussex) sits around 10–15% above the national average. Coastal locations and areas with restricted site access can attract additional charges from contractors. Prices shown are indicative ranges for Southampton and Southern. Always get at least 3 written quotes before committing to any builder.

Why BestBuilders for Electrical Work in Southampton

Electrical Work Specialists Who Know Southampton

Home renovation activity in Southampton continues to grow year on year. The area's varied housing stock, from older stone-built properties to new-build estates, means there is always strong demand for skilled, experienced local builders.

Before any builder appears on our Southampton platform, we carry out a full vetting check covering public liability insurance, trade qualifications, company registration and verified customer feedback. Only builders who pass every stage are listed.

Our Southampton builder network covers extensions, loft conversions, kitchens, bathrooms, roofing, driveways and more. Get up to 3 free, no-obligation quotes within 24 hours and choose the builder that best fits your project and budget.

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How It Works

1
Tell us your project
Describe your electrical work project and postcode. Takes 60 seconds.
2
We match you instantly
We send your brief to up to 3 vetted electrical work specialists in Southampton.
3
Compare and choose
Review quotes, profiles and reviews. No obligation to proceed.

Every Builder We Recommend Is:

✓ Minimum £2m public liability insurance — verified before listing
✓ Holds relevant trade qualifications (FMB, CIOB, NICEIC, ECA, NAPIT)
✓ Has a minimum of 5 verified customer reviews before joining
✓ Actively monitored — removed for sustained negative feedback
Customer Reviews

What Southampton Homeowners Say About Our Electrical Work Specialists

★★★★★ 4.7 / 5
★★★★★

Found an excellent builder through BestBuilders for our extension project. The quote process was straightforward, the builder was professional throughout and the finished result exceeded our expectations.

D. R.
Southampton
Electrical Work
★★★★★

We used BestBuilders to find a loft conversion specialist. Received 3 competitive quotes within 48 hours and the builder we chose delivered on time and on budget. Highly recommended.

J. M.
Southampton
Electrical Work
★★★★☆

Good experience overall. The kitchen renovation was completed to a high standard. Minor delays on materials but the builder kept us informed. Would use BestBuilders again.

S. P.
Southampton
Electrical Work
Frequently Asked Questions

Electrical Work in Southampton — FAQs

Builder day rates in Southampton typically range from £180 to £380 per day depending on the trade and project type. A single-storey extension typically costs £27,000 to £55,000 in Southampton. Get 3 free quotes to compare accurate prices for your specific project.
Many home extensions in Southampton fall under Permitted Development rights, meaning planning permission is not required. However, you will need to apply to the local planning authority if your property is listed, in a conservation area, or if the extension exceeds permitted development size limits. Our builders can advise during your free quote.
Through BestBuilders, you will typically receive your first quotes within 24 to 48 hours. Most Southampton builders in our network can begin projects within 2 to 8 weeks, depending on the time of year and project size. Summer is the busiest season so booking earlier is advisable.
Yes. Every builder in our Southampton network is vetted before joining. We verify public liability insurance (minimum £2m cover), trade qualifications, company registration and a minimum of 5 verified customer reviews. Builders with a sustained pattern of negative feedback are removed from the platform.
Autumn and winter are generally the best times to hire builders in Southampton as demand is lower and you may have more flexibility on price and start dates. Spring and summer are peak season with longer waiting times. That said, quality builders in Southampton stay busy year-round.
Nearby Areas

Electrical Work Near Southampton

We also connect homeowners with vetted electrical work specialists in towns surrounding Southampton.

Eastleigh Lymington Poole Havant Totton Portsmouth Salisbury Cowes Fareham Sandown Fleet Christchurch

Or view all building services in Southampton →

About This Page

Editorial standards & how to reach us

This Electrical Work in Southampton page is maintained by the BestBuilders Editorial Team. Every electrical work specialist we recommend is verified for insurance (minimum £2m public liability), relevant trade qualifications (NICEIC, ECA, NAPIT where applicable), and a minimum of five verified customer reviews before joining our platform. The cost ranges shown are cross-referenced against RICS BCIS regional data and itemised quotes flowing through the BestBuilders platform each month. For a full cost breakdown see our Electrical Work cost guide. FAQ content is reviewed quarterly.

Spotted something out of date? If a listed electrical work specialist has moved on, a cost range looks wrong for Southampton, or you've had a poor experience with a contractor we recommended — we want to know. Email info@bestbuilders.co.uk or call 0800 852 7782. Every report is investigated and accepted corrections typically go live within 48 hours.

BestBuilders Editorial Team
UK-based · Reviewed 20 April 2026
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