Certified Electricians Covering Barnsley
Electrician Barnsley | Trusted Electrical Services
Looking for a reliable electrician in Barnsley? Knox Power & Data are NAPIT-registered electricians covering S70 to S75 — from terraces around Worsbrough and Hoyland, through 1960s and 70s semis in Athersley and Kendray, to the new-build estates near Barnsley Hospital and the M1 corridor. Honest fixed prices, NAPIT certification, no travel surcharge from our Wakefield base.
Why Choose Knox Power & Data
- NAPIT registered — all work self-certified under Part P Building Regulations
- Reliable, punctual, and professional — we arrive when we say we will
- Clean, tidy workmanship with no mess left behind
- Combined electrical and data expertise under one roof
- Trusted local reputation built on 5-star Google reviews
- Transparent, fixed-price quotes with no hidden charges
Barnsley sits just over the border from our Wakefield base, making it one of the areas we serve most weeks. The mix is genuinely varied — stone-built terraces around the town centre, Worsbrough and Wombwell; post-war estates through Athersley, Kendray, Darton and Royston; and a lot of newer-build family housing around Penistone, Hoyland and the Junction 36/37 M1 corridor. The commercial side is strong too — the Glassworks regeneration, Cheapside, and the trading estates out toward Birdwell.
We cover Barnsley town centre (S70), Worsbrough, Wombwell, Darton, Royston, Penistone (S36), Hoyland, Athersley, Kendray, Birdwell, Dodworth, Stairfoot and the surrounding villages.
Recent Barnsley Jobs
- Wombwell consumer unit upgrade — old wooden-back fuse box replaced with a metal-bodied Hager unit, full RCBO protection and SPD added.
- Penistone EV charger — Hypervolt Home 3 fitted on a detached property with 14m cable run and consumer unit way added.
- Royston landlord EICR — three-bed semi inspected, single C2 code resolved on the same visit, satisfactory certificate issued.
- Town-centre retail CCTV — 6-camera 4K Hikvision system with NVR for a Cheapside shop, including remote phone viewing for the owner.
- Athersley outdoor sockets & lighting — IP-rated garden sockets and PIR lighting on a separately fused outdoor circuit.
Electrical Services for Barnsley Homes
Day to day across Barnsley we cover consumer unit replacements, full and partial house rewires, fault finding, additional sockets, lighting design and EICR testing for landlords and homeowners. Out of hours we also offer an emergency electrician service across the S70–S75 area.
CCTV & EV Charger Installation
We're seeing strong demand from Barnsley customers for CCTV installation — both residential 4-camera 4K systems for the new-build estates around Penistone and Hoyland, and commercial multi-camera setups for shops and trading-estate units. EV ownership is also climbing — as an OZEV-approved EV charger installer we fit Ohme, Zappi, Hypervolt and Easee, with the OZEV grant claimed on your behalf where eligible.
Commercial & Data Services
Barnsley businesses benefit from our data cabling expertise. We install Cat6/Cat6A structured cabling, fibre optic backbone, comms cabinets and WiFi access points for offices, warehouses and the trading-estate units along the M1 corridor at Junction 36 and Junction 37.
As a West Yorkshire-based team we also provide electrician services in Wakefield and across the wider region — Barnsley is a regular run for us, no travel surcharge added.
What's Included
- Domestic & commercial electrical installations
- Consumer unit upgrades & replacements (Hager / Wylex / BG)
- Full & partial house rewiring
- Fault finding & emergency electrician callouts
- Lighting installations (indoor, outdoor & PIR security)
- OZEV-approved EV charger installation
- HD & 4K CCTV systems for homes & businesses
- Cat6 / Cat6A data cabling & comms cabinets
- Landlord EICR testing & remedial work
- Smoke & CO alarms (18th Edition compliant)
This Service Is Ideal For
How It Works
Get in Touch
Call, WhatsApp, or fill in our contact form to tell us what you need.
Receive a Quote
We provide a clear, fixed-price quote with no hidden costs or surprises.
Book Installation
Choose a date that works for you — we work around your schedule.
Work Completed
Job completed to BS 7671 standards with full testing and certification.
Serving Wakefield & West Yorkshire
Based in Wakefield, easy reach of Barnsley via the M1 (Junctions 36 and 37). We cover all of S70 to S75 — central Barnsley, Worsbrough, Wombwell, Darton, Royston, Penistone (S36), Hoyland, Athersley, Kendray, Birdwell, Dodworth and Stairfoot.
Key Benefits
Close to Barnsley
We're based just over the border in Wakefield, meaning fast response and no travel surcharges for Barnsley customers across S70 to S75.
NAPIT-Certified Quality
Every notifiable job is self-certified under Part P and registered with Barnsley Metropolitan Borough Council on your behalf — no separate Building Control fee.
Versatile Team
From traditional electrical work to modern CCTV, EV chargers and structured data cabling — one accountable team covers the lot.
Get a Fast, Reliable Quote Today
Contact Knox Power & Data for a free, no-obligation quote. We cover Wakefield, Leeds, and all of West Yorkshire.
Customer Reviews
What Barnsley Customers Say
"Had a full consumer unit upgrade and some additional sockets installed. The quality of work was excellent and the price was very competitive."
– Chris D., Wombwell
"Knox installed CCTV around our property. Really impressed with the professionalism and the system quality. Feel much safer now."
– Rachel F., Penistone
FAQs
Frequently Asked Questions
Get a Fast, Reliable Quote Today
Whether you need an electrical installation, EV charger, EICR testing, or structured data cabling — get in touch today for a free, no-obligation quote.