
NICEIC Approved Contractor
Commercial and Industrial Electricians in Leicester
Electrical installation, testing and maintenance that keeps your offices, units and sites safe, compliant and ready for work.
Based in Glenfield, Leicester, covering the East Midlands.
- 5.0 from 17 Google reviews
- NICEIC Approved Contractor
- Fully insured
What we do
Electrical work planned around your business
Whether you're fitting out a space, adding equipment or keeping on top of compliance, the work is planned to keep disruption to staff, tenants and customers to a minimum.

Commercial and office fit-outs
A new office, refit or tenant changeover ready to use, with power, data, lighting and distribution laid out around how the space will be used.
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Industrial electrical
More power for new machinery, three phase supplies and better lighting, with isolations planned around production.
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LED lighting upgrades
Lower lighting running costs and less maintenance, with emergency lighting and controls brought up to date at the same time.
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Distribution boards and mains
Capacity for new equipment and extensions: board upgrades, sub-mains and supply changes, with shutdowns agreed in advance.
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Testing, compliance and fire alarms
EICRs and emergency lighting records for insurers, landlords, tenants and business owners.
Find out moreSectors
Who we work for
Offices and commercial
Offices, showrooms and commercial units fitted out, refitted or turned round between tenants. The work is planned around your staff, your tenants and the date the space needs to be ready.
Industrial and warehousing
Factories, warehouses and workshops that need more power for new machinery, three phase supplies, extra capacity or LED high bays that cost less to run, with isolations planned around production.
Healthcare
Clinics, healthcare premises and NHS sites, where the power has to stay on and the work has to fit around patients and staff. We repair, maintain and upgrade installations, plant and controls, with access and isolations agreed in advance.
Agriculture
Downtime on a busy farm affects everything else that day. When motors, pumps, starters or control panels fail, we find the fault and get you back in service safely, and we install supplies, lighting and controls for sheds, barns and workshops.
Studios, gyms and leisure facilities
Studios, gyms and leisure facilities ready to open, with power, lighting and smart controls designed to suit the space and the feel you want for your members.
Period and listed buildings
Modern electrics that work with an older building, not against it. Cable routes, board positions and containment are planned around the character of period and listed buildings.

About us
Commercial and industrial electrical contractor
J.C. Smith Electrical Ltd is an NICEIC Approved Contractor. Every project is managed from survey through to testing and certification.
- Working alongside your team. We work directly for building owners and occupiers, alongside your facilities management team or project manager.
- Tested and certified. All work is tested and certified to BS 7671, with certificates issued on completion.
- Insured and registered. £5 million public liability insurance. Company no. 14996683.
Recent work
Case studies

Case study
Hot Pod Yoga, Leicester
An empty industrial unit turned into the new Hot Pod Yoga studio in Leicester: a new board, pod sockets on one-button and app control, and CO2-linked extract.
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Case study
Offices, showroom and warehousing, Kibworth
One open unit made into a warehouse, offices and showroom, with round LED high bays, a new sub-main, data and the office fit-out.
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Case study
Strong Pilates, Leicester
A studio fitted out with a new distribution board and dimmable LED lighting on Zano controls, adjustable from several points.
Read the case studyAreas we cover
Based in Glenfield, Leicester, covering the East Midlands
Leicestershire
Leicester, Glenfield, Loughborough, Hinckley, Market Harborough, Oadby, Wigston, Blaby, Enderby, Coalville, Melton Mowbray, Lutterworth and Kibworth.
Nottinghamshire
Nottingham and Nottinghamshire.
Derbyshire
Derby and Derbyshire.
FAQs
Common questions
Can you work while we are still trading?
Usually, yes. Work is planned in stages to keep disruption down, and noisy or shutdown work can be arranged outside normal hours if needed.
Do you only do commercial work?
Commercial and industrial work is our main focus.
What are your hours?
Monday to Friday, 6am to 5pm. Work outside those hours can be arranged in advance to keep disruption down.
Can you work with our facilities team?
Yes. We work alongside facilities managers, project managers and on-site teams, and agree access, isolations and paperwork with them before we start.
Are you NICEIC approved?
Yes. J.C. Smith Electrical Ltd is an NICEIC Approved Contractor, registration no. 618265000.
Planning work on your premises?
Send us the details of the building and what you need from it, and we'll arrange a visit.