For businesses
Commercial electrician in Harlow
FastFuse carries out electrical installations, testing and repairs for shops, offices, restaurants and industrial units. We work around your opening hours, and our emergency line is open 24 hours if a fault stops you trading.
NICEIC Approved · Insured to £10 million · No call-out fee
Fault stopping you trading? Our emergency line is open 24 hours. Call 07483 756890.
Commercial electrical services
From a single new circuit to a full fit-out, we handle the electrics so you can get on with running your business.
Installations and upgrades
New installations and refits for shops, offices and units
Three-phase supplies
Extra power and data points as your team grows
Commercial lighting, including LED upgrades that cut running costs
EV chargers for staff, customers and fleet vehicles
Testing, safety and repairs
Electrical Installation Condition Reports (EICRs) for business premises
Emergency lighting installation and testing
Fire alarm installation and testing
PAT testing
Fault finding and repairs, with a 24-hour emergency line
Keeping your business compliant
The Electricity at Work Regulations 1989 require employers to keep electrical systems maintained so they do not cause danger. The law does not set a fixed testing interval, but the usual guidance for offices and shops is a full inspection, called an EICR, at least every 5 years, and every 3 years for industrial units. Your insurer may also ask to see a recent report. You may need an inspection if:
New premises
You have taken over premises and do not have a current electrical report.
Due for inspection
Your last inspection was 5 or more years ago, or 3 or more for an industrial unit.
Asked for a report
Your insurer, landlord or fire risk assessment has asked for one.
Change of use
You are changing how the space is used, such as a shop becoming a café.
How we work with businesses
01. Site visit
We look at the job and the premises and agree what you need.
02. Written quote
You get a clear quote and a proposed schedule before any work starts.
03. Work planned around you
We can work early, late or at weekends to keep disruption low.
04. Testing and paperwork
Everything is tested when finished, and you get the certificates to keep on file.
Why businesses choose FastFuse
Out-of-hours working
Jobs scheduled around your trading hours, including evenings and weekends.
24-hour emergency line
One number for urgent faults, day or night, every day of the year.
NICEIC Approved
Qualified, registered and insured to £10 million for commercial work.
Commercial electrical questions
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Guidance for most offices and shops is at least every 5 years. Higher-risk sites, such as industrial units, are usually inspected more often, typically every 3 years. The electrician carrying out the inspection will recommend the date of the next one in the report.
Planning work or need a quote?
Tell us about your premises and we will arrange a site visit. For urgent faults, call us any time.
Commercial electricians in Harlow, Hoddesdon, Broxbourne, Cheshunt, Waltham Cross, Waltham Abbey, Potters Bar, Cuffley, Hertford, Enfield, Hatfield and Ware. See all our electrical services.