Electrical service · Kent
Commercial & Industrial Electrical
NAPIT registered commercial and industrial electricians across Kent. Fixed wire testing, three-phase, emergency lighting and planned maintenance. Call 07825 333341.
In short
Who does commercial electrical work in Kent?
William's Electrical carries out commercial and industrial electrical work across Kent, Medway and South East London from a base in Sittingbourne. That covers shops, offices, lettings, warehousing and light industrial units — three-phase supplies and sub-mains, distribution board replacement, motor, starter and isolator work on production plant, emergency lighting, fixed wire testing on a planned cycle, and shop and office fit-outs. Work is phased so premises keep trading, and evening or weekend windows are priced up front where a daytime shutdown isn't practical. Every job is certified to BS 7671 by a NAPIT registered team. Call 07825 333341.
Commercial & Industrial Electrical across Kent
Downtime costs money, so commercial electrical work is judged on two things: whether it is right, and whether it disrupted trading. We cover shops, offices, lettings, warehousing and light industrial units across Kent and South East London — from a single distribution board change to planned maintenance across a portfolio — and we can work evenings or weekends where a shutdown during trading hours isn't practical.
What's included
- Fixed wire testing (EICR) on a planned cycle, with a clear remedial schedule
- Distribution board replacement, sub-mains and three-phase supplies
- Motor, starter and isolator replacement on production equipment
- Emergency lighting installation, testing and certification
- Shop, office and unit fit-outs — power, data containment and lighting
- Out-of-hours and weekend working to avoid disrupting trade
How it works
Site visit
We walk the premises, look at the existing distribution and agree what has to stay live.
Scope & quote
You get an itemised quote with any phasing or out-of-hours working priced clearly.
Carry out the work
We work to the agreed windows and keep disruption to the areas we've agreed.
Certify & hand over
Full certification, schedules of test results and a labelled board you can actually use.
Credentials
The things a procurement or facilities team usually asks for. Anything you need in writing, ask and we’ll send it.
NAPIT registered competent persons
Every installation certified to BS 7671 (18th Edition).
10-year workmanship warranty
NAPIT-backed, on every job we carry out.
City & Guilds 2391-52 inspection & testing
Held by Gary Williams, who carries out the testing.
Gate Safe Aware installer, reg. 2476
Powered gates, barriers and force testing on commercial sites.
Out-of-hours and weekend working
Priced up front where a daytime isolation isn't practical.
Phased testing
Board by board, so premises keep trading through it.
Sectors we work in
Retail & shop fit-outs
Unit fit-outs and refits, shopfront and signage supplies, display lighting, and out-of-hours working in trading centres.
Industrial & manufacturing
Three-phase supplies and sub-mains, distribution boards, motor, starter and isolator work on production plant, and machine wiring.
Offices & workspace
Small power and data containment, lighting and emergency lighting, board changes and fit-out packages in occupied buildings.
Landlords & managing agents
Fixed wire testing and emergency lighting across a portfolio on one rolling schedule, with the certification kept together.
Main contractors & shopfitters
Electrical packages priced from drawings and worked to your programme, as a subcontractor on your site rules.
Licensed & hospitality
Pubs, cafés and restaurants — emergency lighting, kitchen and equipment supplies, and testing scheduled around service.
Commercial & Industrial Electrical — common questions
Do you work outside business hours?
Yes. For shops, offices and units where a daytime shutdown isn't practical, we schedule evening or weekend working and price it up front. It's the normal way we handle board changes and fixed wire testing on trading premises.
How often does a commercial property need fixed wire testing?
It depends on the type of premises. Offices and shops are typically every five years, industrial premises every three, and some higher-risk environments annually. Your insurer or licence conditions may set a shorter interval — we'll confirm the right cycle for your building at the first visit.
Can you do three-phase work?
Yes. Three-phase supplies, sub-main distribution, motor and starter replacement and industrial isolation are all within our scope — a good share of our Dartford and Medway work is exactly this.
Do you take on planned maintenance contracts?
We do. For landlords and businesses with several properties we can run testing and maintenance on a rolling schedule so nothing lapses, and keep the certification in one place. Call 07825 333341 and we'll talk through what your portfolio needs.
Commercial Work across Kent
Get a quote for commercial electrical work.
Or call anytime
07825 333341 WhatsApp usinfo@williamselectricalkent.co.uk
Dyngley Close, Sittingbourne
Kent ME10 2BH
NAPIT registered · BS 7671 compliant · every job backed by a 10-year workmanship warranty.