Our services
Commercial Electrical Services in Leicester
Electrical installation, upgrades, repairs and maintenance for offices, commercial units, warehouses and industrial sites across Leicester, Leicestershire and the East Midlands.
- 5.0 from 17 Google reviews
- NICEIC Approved Contractor
- Fully insured
What we do
One contractor for the whole electrical installation
From a new supply and distribution through to the lighting, fire alarm and ongoing maintenance, we look after the electrical side of commercial and industrial buildings. Every job is planned around how your premises run, and all work is tested and certified on completion.
Power and distribution
Power, distribution and supplies
Capacity and protection for what your building needs to run.
Three-phase installations
New three phase circuits, supplies and distribution for machinery, plant, kitchens and commercial equipment.
Find out moreDistribution board and MCCB panel upgrades
Replacement and upgraded distribution boards and MCCB panels, with sub-mains, clear labelling and circuit charts.
Find out moreMains intake upgrades
Main switchgear, isolators and metering positions upgraded, with supply applications made to the network operator on your behalf.
Find out moreSub-mains and new distribution
Sub-mains and local boards for new areas, buildings and plant, sized for the load and installed in suitable containment.
Find out moreSurge protection
Surge protection fitted at the board where it is needed, to protect sensitive equipment and the installation.
Find out moreIndustrial electrical
Machine supplies, isolators, controls and containment for factories and workshops, with isolations planned around production.
Find out moreFit-outs and installations
Fit-outs and new installations
Spaces ready to move into, on time.
Office fit-outs
Power, data, lighting and emergency lighting laid out around the furniture plan, from a bare shell to a working office.
Find out moreCommercial fit-outs and refits
Shops, studios, showrooms and units fitted out, refitted or turned round between tenants.
Find out moreNew build commercial installations
Full electrical installations for new commercial and industrial units, from supply to certification.
Find out moreSteel containment
Steel and galvanised trunking, cable tray, basket and conduit, set out straight and sized for future changes.
Find out moreData cabling and comms cabinets
Data cabling and comms cabinets installed and terminated, ready for your IT team or provider.
Find out moreSmart switching and controls
Contactors, timers, app control and linked sensors, so equipment switches safely and on cue.
Find out moreTemporary power
Temporary and event power
Safe, certified power for as long as you need it.
Temporary site supplies
Temporary distribution for refurbishments, site cabins and works where the permanent supply is not yet available.
Find out moreEvent temporary power
Power distribution for outdoor events, marquees, stages and catering units, tested before the event opens.
Find out moreTemporary supplies during changeovers
Temporary power to keep essential equipment running while boards or supplies are replaced.
Find out moreLighting
Lighting
Better light and lower energy use, inside and out.
LED lighting upgrades
Fluorescent and high-bay fittings replaced with LED panels, battens and LED high bays, with controls where they help.
Find out moreExternal and security lighting
Floodlights, wall packs and car park lighting on timers or photocells, so they are on only when needed.
Find out moreEmergency lighting
Emergency lighting installed and upgraded, following a fire risk assessment or as part of a new installation or fit-out.
Find out moreFire safety
Fire alarms and life safety
Systems installed neatly, with design and commissioning by specialists.
Fire alarm installation
Fire alarm systems installed in commercial buildings, with design and commissioning by our specialist fire alarm partner.
Find out moreFire alarm servicing
Routine servicing arranged with our fire alarm partner, with any electrical remedial work carried out by us.
Find out moreFire risk assessments
Fire risk assessments available through our fire alarm partner, with any electrical actions put right by us.
Find out moreRepairs and maintenance
Repairs, maintenance and compliance
Keeping your installation safe, working and documented.
Fault finding and electrical repairs
Faults traced and repaired on circuits, lighting, motors, starters, control panels and pump controls.
Find out morePlanned maintenance
Regular visits agreed with you to check, maintain and record the installation, so problems are found early.
Find out moreFacilities management support
Electrical support for facilities teams across one site or several, with clear reporting after every visit.
Find out moreTesting and compliance
Commercial EICRs and emergency lighting testing, with clear reports and remedial work where needed.
Find out moreSectors
Sectors we work in
Offices
Fit-outs, refits and layout changes planned around your staff and the date the space needs to be ready.
Shops and retail
Shop fit-outs, lighting and power for tills, displays and signage, with work arranged around trading hours.
Warehouses and workshops
Three phase power, distribution, LED high bays and containment for storage, production and vehicle workshops.
Restaurants and hospitality
Supplies for commercial kitchens and equipment, feature lighting and emergency lighting, planned around service times.
Schools and education
Installation, upgrades and testing planned around term times and holidays, with access agreed in advance.
Care homes
Work carried out with residents and staff in mind, with isolations kept short and agreed with your team first.
Facilities managers
A dependable electrical contractor for planned work, repairs and compliance across one site or several.
Commercial landlords and property managers
Units made safe, upgraded and certified between tenants, with testing and paperwork kept consistent across a portfolio.
The process
How we work
- 01
Survey
We visit, look at the building and the installation, and talk through what you need.
- 02
Quote
A written quote setting out exactly what's included.
- 03
Planned work
Dates, access and any shutdowns are agreed in advance. Our normal hours are Monday to Friday, 6am to 5pm, and work outside those hours can be arranged.
- 04
Tested and certified
Everything is tested and certified to BS 7671, with the paperwork handed over on completion.
J.C. Smith Electrical Ltd is an NICEIC Approved Contractor (registration no. 618265000) with £5 million public liability insurance.
Tell us about your project
Send us the details of the building and what you need, and we'll arrange a visit.