J's Electrical Ltd
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    Commercial electrical wiring

    Shops, offices and industrial units, wired and documented around your working day.

    Accepting bookings

    Commercial electrical wiring in Swindon

    We work on Swindon's shops, offices and industrial units as well as its homes. Commercial work is where planning matters most: we agree the programme with you, keep the premises running wherever we can, and hand over the certificates and records your insurer, landlord or facilities team will ask for.

    +44 7883 307 308

    What this includes.

    Every job is quoted before we start, signed off when it's done, and certified where the regs demand it. The list below is the everyday — out-of-the-ordinary asks welcome.

    • New circuits and distribution boards
    • Shop and office refits
    • Industrial unit wiring
    • Lighting upgrades, including LED
    • Emergency lighting, installed and tested
    • Fixed wire testing (commercial EICR)
    • PAT testing
    • Workplace EV charge points

    The process,
    step by step.

    01

    Site visit

    We see the premises, talk to whoever runs the building, and find out when work can and can't happen.

    02

    Scope & quote

    A written scope and price, with a programme built around how the site operates, phased where parts of the building need to stay in use.

    03

    Install

    One point of contact from start to finish, with work areas left safe and tidy at the end of each day.

    04

    Test & hand over

    Tested, certified and documented. You keep the certificates and test results for your records and your insurer.

    Priced from a written scope.

    Commercial jobs vary too much for a price list. The figure depends on the size of the space, whether there's a specification or drawings to work from, when we're able to work, and the condition of the existing installation, which we may need to test before new circuits can be connected to it.

    After the site visit you get a written scope and quote, so everyone signing off the work, from the owner to the facilities manager to the landlord's agent, is looking at the same document.

    Commercial work at the Designer Outlet
    On site at Swindon's Designer Outlet.

    Commercial work at the Designer Outlet

    On site at Swindon's Designer Outlet.

    Where we service.

    Wiltshire-based, with regular work across the surrounding postcodes. Outside the area? Phone us — we'll be straight about whether we're the right team.

    Asked
    often.

    How much does commercial electrical wiring cost?+

    It depends on the size of the space, the specification, when we can work and the condition of the existing installation. After a site visit we give you a written scope and quote before any work starts.

    How long does commercial electrical work take?+

    It depends entirely on the scope. Every quote comes with a programme, and where parts of the building need to stay in use we phase the work so you can keep operating.

    Can you work without disrupting the business?+

    We plan the work around how your building operates and keep downtime to a minimum. Tell us your trading and access hours at the site visit and we build the programme around them.

    How often does a commercial building need an EICR?+

    Commercial premises should normally be inspected and tested every five years, and industrial premises every three, unless the last report recommends sooner. We can combine it with PAT and emergency lighting testing.

    Are you qualified and insured?+

    Yes. We're a NICEIC approved contractor, BPEC certified and City & Guilds registered, and we carry £5m public liability insurance. Copies of our policies come with any quote on request.

    Brief us

    Ready when
    you are. Let's talk.

    Quote inside 24 hours. The electrician who picks up the phone is the one walking your job.