25 Best Electricians in Portsmouth for 2026

⚡ 25 businesses · 📍 Portsmouth
✓ Reviewed regularly · ✓ Updated 15 September 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 15 September 2026
Portsmouth's housing stock throws up a fair few quirks for electricians. You've got dense Victorian terraces around Southsea and Fratton with ageing wiring that's often been patched up over decades, newer builds out towards Port Solent and Hilsea with modern consumer units, and everything in between across Copnor, Cosham and Paulsgrove. Being an island city with a lot of shared walls and tight terraced streets also means parking and access can shape how a job gets quoted, and damp coastal air takes its toll on outdoor sockets and garage wiring more than in drier inland towns. A decent local electrician will know which streets still have old rewireable fuse boards and which areas are prone to nuisance tripping from sea-facing exposure.

The businesses listed here were pulled 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 then read each business's homepage to check that electrical work is genuinely their main trade, which stops general handymen or unrelated contractors sneaking onto the page. Any listing flagged as permanently closed gets removed automatically. Where you spot a Trust Verified badge, that business has gone through our fuller 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 exactly what that involves. For businesses without that badge, those checks haven't been done by us, so it's worth doing them yourself before you book anyone in.

Before committing, ask to see a copy of their Part P registration or scheme membership, and request a written quote that breaks down labour and materials separately. For anything involving a new consumer unit, rewire, or work near a bathroom or kitchen, you'll want an Electrical Installation Certificate (EIC) or Minor Works Certificate once it's done, since this is what you'll need if you ever sell the property. Getting two or three quotes is worth the extra day or two it takes, especially for bigger jobs like full rewires, which can vary by hundreds of pounds between firms depending on how busy they are and what materials they specify. Don't be afraid to ask how long they've been trading locally either; someone who knows Portsmouth's older properties will spot problems a newcomer might miss.
How We Select & Rate The Best Electricians in Portsmouth

Rankings are pulled from public business listings and ordered by review rating and review count, with a small boost for businesses showing a working website and phone number. We check each business's homepage to confirm electrical work is their main trade, which keeps unrelated businesses off this page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have additionally passed our full verification, 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 complete list. Other businesses here haven't been independently verified by us, and appearing on this page 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 →

Quick Comparison: Electricians in Portsmouth

# Business Rating Reviews Phone
1 TVR Electrical Services ⭐ 4.9 47 01243 372319 View →
2 Blackmore Electrical Services ⭐ 4.8 39 023 8168 1977 View →
3 Jon Taylor Electrical Services Limited ⭐ 5.0 28 07703 735360 View →
4 Mayo Electrical Contractors Ltd. ⭐ 4.9 30 023 9236 6688 View →
5 CDM Electrical & Fire Ltd ⭐ 5.0 20 023 9323 3110 View →
6 E-Lec Solutions Ltd ⭐ 4.8 26 07561 170155 View →
7 EICR Portsmouth Gemelectric ⭐ 5.0 15 07495 088395 View →
8 Jaysparks ⭐ 5.0 13 023 9400 7784 View →
9 Coastal Electrical Installations Ltd ⭐ 5.0 11 07535 677226 View →
10 LE Electrical Ltd ⭐ 4.9 11 023 9310 0260 View →
11 Current Solutions Electrical & Property Services ⭐ 5.0 9 07510 695691 View →
12 PMG Electrics Ltd ⭐ 5.0 9 023 9238 6263 View →
13 Portsmouth Electricians 4U Ltd ⭐ 4.3 20 023 9309 2801 View →
14 Crescent Power Ltd ⭐ 5.0 6 07842 833267 View →
15 Fair Winds Electrical Ltd ⭐ 5.0 5 023 9400 1188 View →
16 PRC Electrical Services Limited ⭐ 4.6 8 07795 410141 View →
17 Hampshire Electrical Ltd ⭐ 5.0 4 023 9206 6644 View →
18 RWA Electrical Services ⭐ 5.0 4 07722 185367 View →
19 Bickerton Electrical Services ⭐ 4.2 13 07881 364582 View →
20 MTK Electrical Services ⭐ 5.0 3 07795 561082 View →
21 Cable Connections Ltd ⭐ 5.0 3 023 9263 9381 View →
22 AM Electrical South ⭐ 4.4 7 023 9400 5101 View →
23 Joules Electrical Services ⭐ 5.0 2 07720 706084 View →
24 The Nice Electrical Company ⭐ 4.3 6 023 9279 5988 View →
25 DCM Home Electrical Services ⭐ 4.7 3 07710 538659 View →

Our Top Picks

1
TVR Electrical Services
Not Verified
★★★★★ 4.9 (47 reviews)
Portsmouth 01243 372319

TVR Electrical Services is an electrical contractor based in Portsmouth, covering domestic and commercial work across the area. The postcode PO10 7SU places the business towards the Hampshire coastal fringe, giving it practical reach into neighbouring towns as well as the city itself. Further details on the range of work undertaken can be found at tvrelectrical.co.uk.

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2
Blackmore Electrical Services
Not Verified
★★★★★ 4.8 (39 reviews)
Portsmouth 023 8168 1977

Blackmore Electrical Services provides professional electrical work for customers across Portsmouth and the surrounding area from their Southsea base. The company has earned a strong reputation with a 4.9/5 star rating from 34 verified customer reviews. Their qualified electricians handle domestic and commercial electrical installations, repairs, and maintenance throughout the PO4 postcode area.

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3
Jon Taylor Electrical Services Limited
Not Verified
★★★★★ 5.0 (28 reviews)
Portsmouth 07703 735360

Jon Taylor Electrical Services Limited provides professional electrical services to Portsmouth and surrounding areas from their Cosham base. The company has earned a perfect 5-star rating from 27 verified customer reviews, reflecting their commitment to reliable and quality electrical work. They serve both residential and commercial clients throughout the PO6 postcode area and wider Portsmouth region.

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4
Mayo Electrical Contractors Ltd.
Not Verified
★★★★★ 4.9 (30 reviews)
Portsmouth 023 9236 6688

Mayo Electrical Contractors Ltd. provides electrical services to Portsmouth and surrounding areas from their base in Drayton. The company maintains a strong reputation with a 4.9-star rating from 29 verified customer reviews. Their website at mayoelectrical.co.uk offers further details about their electrical contracting services.

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5
CDM Electrical & Fire Ltd
Not Verified
★★★★★ 5.0 (20 reviews)
Portsmouth 023 9323 3110

CDM Electrical & Fire Ltd provides electrical services to Portsmouth and the surrounding area from their base at Fairways Business Centre. The company has earned a 5-star rating from 19 verified customer reviews, reflecting their reliable service delivery. They handle both electrical installations and fire safety systems for residential and commercial clients across the PO3 area.

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6
E-Lec Solutions Ltd
Not Verified
★★★★★ 4.8 (26 reviews)
Portsmouth 07561 170155

E-Lec Solutions Ltd provides electrical services to Portsmouth and the surrounding areas from their Southsea base on Devonshire Avenue. The company has earned a 4.9/5 star rating from 27 verified customer reviews, reflecting their reliable approach to domestic and commercial electrical work. Their services cover the PO4 postcode area and beyond, handling everything from routine electrical installations to repairs and maintenance for local residents and businesses.

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7
EICR Portsmouth Gemelectric
Not Verified
★★★★★ 5.0 (15 reviews)
Portsmouth 07495 088395

EICR Portsmouth Gemelectric provides professional electrical services from their Copnor Road location in Portsmouth PO3. The company specialises in electrical installation condition reports (EICRs) and general electrical work throughout the Portsmouth area. With a perfect 5-star rating from 16 verified customer reviews, they have established a strong reputation for reliable electrical services in the local community.

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8
Jaysparks
Not Verified
★★★★★ 5.0 (13 reviews)
Portsmouth 023 9400 7784

Jaysparks provides electrical services to Portsmouth and the surrounding areas from their base in Cosham. The company has earned a perfect 5-star rating from 13 verified customer reviews on Google, reflecting their reliable workmanship and customer service. They serve both residential and commercial clients throughout the PO6 postcode area and beyond.

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9
Coastal Electrical Installations Ltd
Not Verified
★★★★★ 5.0 (11 reviews)
Portsmouth 07535 677226

Coastal Electrical Installations Ltd provides professional electrical services to Portsmouth and surrounding areas from their Cosham base. The company has earned a perfect 5-star rating from 11 verified customer reviews on Google, reflecting their commitment to quality workmanship. They handle a range of electrical installations and repairs for residential and commercial clients across the PO6 area.

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10
LE Electrical Ltd
Not Verified
★★★★★ 4.9 (11 reviews)
Portsmouth 023 9310 0260

LE Electrical Ltd provides professional electrical services to customers across Portsmouth from their base on Martin Road. With a 4.9/5 star rating based on 9 verified customer reviews, the company demonstrates consistent quality in their electrical work. Their established presence in the PO3 area makes them a reliable choice for local electrical requirements.

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11
Current Solutions Electrical & Property Services
Not Verified
★★★★★ 5.0 (9 reviews)
Portsmouth 07510 695691

Current Solutions Electrical & Property Services provides comprehensive electrical and property maintenance solutions throughout Portsmouth. The company has earned a perfect 5-star rating from 8 verified customer reviews, reflecting their reliable service and professional approach. Their team handles a wide range of electrical work alongside general property services for residential and commercial clients in the Portsmouth area.

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12
PMG Electrics Ltd
Not Verified
★★★★★ 5.0 (9 reviews)
Portsmouth 023 9238 6263

PMG Electrics Ltd provides electrical services to Portsmouth and the surrounding areas from their Drayton base. The company has earned a perfect 5-star rating from 9 verified customer reviews, reflecting their commitment to quality workmanship. Their services cover both domestic and commercial electrical installations and repairs across the PO6 area.

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13
Portsmouth Electricians 4U Ltd
Not Verified
★★★★☆ 4.3 (20 reviews)
Portsmouth 023 9309 2801

Portsmouth Electricians 4U Ltd provides electrical services across Portsmouth from their Cosham base. The company has earned a 4.3 out of 5 star rating from 20 verified customer reviews. They offer professional electrical solutions for residential and commercial clients throughout the Portsmouth area.

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14
Crescent Power Ltd
Not Verified
★★★★★ 5.0 (6 reviews)
Portsmouth 07842 833267

Crescent Power Ltd provides electrical services to Portsmouth and surrounding areas from their base on Copnor Road. The company has earned a perfect 5-star rating from 4 verified customer reviews on Google. Their qualified electricians handle domestic and commercial electrical work throughout the PO3 area.

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15
Fair Winds Electrical Ltd
Not Verified
★★★★★ 5.0 (5 reviews)
Portsmouth 023 9400 1188

Fair Winds Electrical Ltd provides professional electrical services to customers across Portsmouth from their base in Hilsea. The company has earned a perfect 5-star rating from 6 verified customer reviews on Google. Their qualified electricians handle both domestic and commercial electrical work throughout the PO2 area and surrounding Portsmouth neighbourhoods.

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16
PRC Electrical Services Limited
Not Verified
★★★★★ 4.6 (8 reviews)
Portsmouth 07795 410141

Covering domestic and commercial electrical work across Portsmouth, PRC Electrical Services Limited operates from the PO7 area. The company handles installation, maintenance, and fault-finding for local properties and businesses. Straightforward in scope, it serves clients across the city without the broad regional reach of larger contractors.

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17
Hampshire Electrical Ltd
Not Verified
★★★★★ 5.0 (4 reviews)
Portsmouth 023 9206 6644

Hampshire Electrical Ltd provides professional electrical services from their base on Warren Avenue Industrial Estate in Southsea, Portsmouth. The company serves the Portsmouth area with comprehensive electrical solutions for residential and commercial clients. With a perfect 5-star Google rating from 4 verified customer reviews, they demonstrate consistent quality in their electrical work throughout the PO4 postcode area.

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18
RWA Electrical Services
Not Verified
★★★★★ 5.0 (4 reviews)
Portsmouth 07722 185367

RWA Electrical Services provides professional electrical work for customers in Portsmouth and the surrounding areas. Based in Cosham, the company has earned a perfect 5-star rating from 4 verified customer reviews on Google. Their services cover both domestic and commercial electrical installations and repairs throughout the PO6 postcode area.

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19
Bickerton Electrical Services
Not Verified
★★★★☆ 4.2 (13 reviews)
Portsmouth 07881 364582

Bickerton Electrical Services provides professional electrical work for customers across Portsmouth and the surrounding areas. Based in Southsea, this established electrical contractor has earned a 4.2-star rating from 13 verified customer reviews. The company offers reliable electrical services for both residential and commercial properties throughout the PO5 area.

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20
MTK Electrical Services
Not Verified
★★★★★ 5.0 (3 reviews)
Portsmouth 07795 561082

MTK Electrical Services provides professional electrical work for customers in Portsmouth and the surrounding areas, operating from their North End base on London Road. The company has earned a perfect 5-star rating from 3 verified customer reviews on Google. Their services cover both domestic and commercial electrical installations and repairs throughout the PO2 area.

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21
Cable Connections Ltd
Not Verified
★★★★★ 5.0 (3 reviews)
Portsmouth 023 9263 9381

Cable Connections Ltd provides electrical services to Portsmouth and surrounding areas from their base at Challenge Enterprise Centre. The company has earned a 5-star rating from 3 verified customer reviews on Google, reflecting their commitment to quality workmanship. Their team handles a range of electrical installations and repairs for residential and commercial clients throughout the PO3 area.

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22
AM Electrical South
Not Verified
★★★★☆ 4.4 (7 reviews)
Portsmouth 023 9400 5101

AM Electrical South provides electrical services to Portsmouth and surrounding areas from their Southsea base on Fawcett Road. The company has earned a 4.4 out of 5 star rating from 7 verified customer reviews on Google. Their qualified electricians handle domestic and commercial electrical work throughout the PO4 postcode area.

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23
Joules Electrical Services
Not Verified
★★★★★ 5.0 (2 reviews)
Portsmouth 07720 706084

Electrical work across Portsmouth and the surrounding area is the focus of Joules Electrical Services, a local firm covering domestic and commercial installations. The postcode GU32 3LX places the business within reach of both urban Portsmouth and the quieter communities to the north. Enquiries can be directed through their website or by phone.

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24
The Nice Electrical Company
Not Verified
★★★★☆ 4.3 (6 reviews)
Portsmouth 023 9279 5988

The Nice Electrical Company provides electrical services to customers in Portsmouth. With a 4.3/5 star rating from 6 verified customer reviews, they handle domestic and commercial electrical work throughout the local area. Their services can be explored further through their website at niceec.co.uk.

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25
DCM Home Electrical Services
Not Verified
★★★★★ 4.7 (3 reviews)
Portsmouth 07710 538659

DCM Home Electrical Services provides professional electrical work for residential properties across Portsmouth and the surrounding Southsea area. Based on Hester Road in Southsea, the company has earned a 4.7 out of 5 star rating from verified customer reviews. The electricians handle domestic electrical installations, repairs, and maintenance for homeowners throughout the PO4 postcode area.

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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 Portsmouth?
Small jobs like fitting a new socket or light fitting typically run from £60 to £120 including callout, while a full consumer unit upgrade tends to sit between £250 and £450 depending on the board and any remedial work needed. A full house rewire on a typical three-bedroom terrace in areas like Milton or North End can range from £3,500 to £6,500, depending on access, wall type and whether floors and plaster need making good afterwards. Prices vary between firms based on demand and how they price materials, so getting two or three quotes for anything beyond a small repair is standard practice and can save you a genuinely useful amount of money.
Do I need an electrician for an EICR in Portsmouth?
Yes, an Electrical Installation Condition Report has to be carried out by a qualified electrician, and landlords in Portsmouth are legally required to have one done every five years for rental properties. Costs generally sit between £100 and £200 for a typical flat or house, depending on the number of circuits. If you're buying an older property, particularly one of the many Victorian terraces near Fratton or Landport, it's worth commissioning one yourself even if you're not renting it out, since it flags old wiring or overloaded circuits before you move in.
How long does a full rewire take?
For an average three-bedroom terraced house, expect a full rewire to take between five and ten working days, though this stretches longer if the property has solid floors, extensive plasterwork, or if it's occupied while work happens. Semi-detached and larger detached properties out towards Cosham or Drayton can take closer to two weeks. Ask your electrician for a realistic timeline upfront, including when power will be off, since you'll likely need to make alternative arrangements for cooking or heating during parts of the job.
What's the difference between a Part P registered electrician and one who isn't?
Part P registration means an electrician is registered with a competent person scheme, such as NICEIC or NAPIT, which allows them to self-certify notifiable work like rewires or new circuits without involving Building Control separately. Non-registered electricians can still do good work, but any notifiable job they complete has to be signed off by Building Control directly, which adds cost and time. For anything beyond minor repairs, checking registration status yourself before booking is a sensible step.
Can an electrician help with an old fuse board that keeps tripping?
Yes, and it's a common call-out in Portsmouth's older housing stock, particularly in properties around Southsea and Buckland that still have rewireable fuse boards rather than modern RCBOs. An electrician will usually test each circuit to find the fault before recommending whether a full consumer unit replacement is needed or just a repair. If your board is more than twenty years old, replacing it outright, typically £300 to £450, is often more cost-effective long term than repeatedly calling someone out for the same fault.
What should I check before choosing an electrician in Portsmouth?
Ask to see proof of their scheme registration (NICEIC, NAPIT or similar) and check it's current, since scheme membership can lapse. Request evidence of public liability insurance, ideally at least £2 million cover, and ask how long they've traded under their current business name. Read through recent customer reviews yourself rather than relying solely on star ratings, looking for comments about punctuality, tidiness and whether paperwork like certificates was provided promptly. Finally, get a written quote before work starts, and confirm whether the price includes materials, waste disposal and any certification you'll need afterwards.