
Trusted Local Electricians in Wakefield
Electrical & Data Cabling Specialists for West Yorkshire
From EV charger installations and data cabling to full electrical upgrades and EICR testing — Knox Power & Data deliver professional, compliant electrical services for homes and businesses across Wakefield, Leeds, and West Yorkshire.








- NAPIT Registered
- 5.0 on Google
- Power & Data Under One Roof
- Fully Insured
About Knox Power & Data
Electrical & Data Contractors for Homes and Businesses Across West Yorkshire
Knox Power & Data Ltd is a NAPIT-registered electrical and data cabling contractor based in Wakefield, run by Jamie Knox. We handle everything from EV charger installations, consumer unit upgrades, rewires and EICR testing to structured Cat6 and fibre cabling, CCTV and access control. We work for homeowners, landlords, businesses and IT providers across Wakefield, Leeds and West Yorkshire, with power and data delivered by one team, under one roof.
Google Reviews
What Our Customers Say
"A highly regarded contractor, characterised by promptness, reliability, and expertise. Knox Power & Data consistently deliver high-quality electrical work."
National Property Contracts LTD
2 months ago
"We've been using Knox Power & Data for our offices and warehouse and couldn't be happier. Professional, reliable and always delivers on time."
John Webster
3 months ago
"Arrived on time, completed everything required and offered great advice throughout. Would highly recommend to anyone needing electrical work."
Mike Dyson
1 month ago
"Excellent workmanship and fantastic aftercare. I'll be using them again for future electrical projects without hesitation."
Rizwan Lateef
4 months ago
"Extremely quick, efficient and meticulous after being let down by others. Knox Power & Data saved the day and did an outstanding job."
Simon Taylor
2 months ago
"Great guy, very professional and fitted our EV charger perfectly. Clean, tidy work and very fairly priced."
Kevin M
5 months ago
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