★★★★★5.0 on Google from 80+ reviews
DIM Electrical Services — electricians in London
DIM Electrical Services is a family-run electrical business based in Willesden, working across NW10 and NW2 and serving London and surrounding areas. It handles domestic and commercial electrical work, including EICR inspections, rewires, fuse boards, PAT testing and fire alarm systems, and is NAPIT-accredited.
Typical electrical prices in London · Locufy price guide
The ranges are what London homes typically pay, from Locufy's price guides. They are not DIM Electrical Services's own prices: you can ask DIM Electrical Services for its price from this page — asking is free, with no obligation.
Repairs & safety
Lights, sockets & rewiring
EV, solar & new circuits
Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Burglar alarm installation and data & network cabling are priced on survey.
About DIM Electrical Services
DIM Electrical Services is a family-run electrical business based in Willesden, working across NW10 and NW2 and serving London and surrounding areas. It handles domestic and commercial electrical work, including EICR inspections, rewires, fuse boards, PAT testing and fire alarm systems, and is NAPIT-accredited.
At a glance
- Trade
- Electrical
- Based
- London
- Covers
- London and 15 km around
- 5.0 · 80+ reviews
- Hours
- Mon–Sun 0:00–23:59
- Quotes
- Written, free, no obligation
- Phone
- Call +44 7447 569653
A written price, with no obligation
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How DIM Electrical Services is rated
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Have a question before you book?
Do they do weekend call-outs? Can they certify an EV charger for the SEAI grant? Your message goes directly to DIM Electrical Services by email.
London and the towns around it
Based in London, DIM Electrical Services works across the city and about 15 km around it.
- London
- Islington
- City of Westminster
- Harrow
- Tottenham
- Hayes
- Wembley
- Fulham
- Southall
- Hounslow
Before you book
Do you offer 24/7 callouts?
Yes, DIM Electrical Services offers 24/7 callouts. It also provides free quotes.
Do you charge for quotes?
No, quotes are free.
Which areas do you cover?
The firm covers NW10 and NW2 from its Willesden base, including Willesden Green, Walm Lane, Brondesbury Park, Mapesbury, Dollis Hill and Neasden, and serves London and surrounding areas more widely.
Are you NAPIT-accredited?
Yes, the business is NAPIT-accredited.
Do you carry out EICR inspections?
Yes, the business carries out EICRs for homes and commercial premises.
Do you install and service fire alarms?
Yes, it designs, installs, commissions and services fire alarm systems.
Do you do commercial electrical work?
Yes, it works with commercial clients in Willesden and Park Royal, including commercial EICRs, shop and café fit-outs, and PAT testing for businesses.
Get a written price from DIM Electrical Services
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