Installation, maintenance and testing
Commercial Electrical Contractors in London
Electrical installation, maintenance, testing and fault-finding for commercial buildings, from a failed circuit at 7am to a full lighting replacement.
What we do
- Fixed wire testing and electrical installation condition reports (EICR)
- Emergency lighting installation, monthly function testing and annual full-duration testing
- Lighting design, replacement and LED upgrades
- Distribution boards, sub-mains, circuit alterations and additions
- Small power, containment and data infrastructure
- Fault-finding and reactive electrical repairs
- Remedial works arising from an EICR or a fire risk assessment
Testing is only half of it
Plenty of firms will test your installation and hand you a report. The value is in what happens next: the C1 and C2 observations, priced, prioritised and cleared.
Because we hold the maintenance contract as well as the testing, remedial work goes straight onto the schedule instead of into a quote pile. That is the difference between having a certificate and being compliant.
Lighting upgrades that pay for themselves
LED replacement is one of the few maintenance investments with a genuinely calculable return, through both energy consumption and the collapse in lamp replacement callouts.
We will give you the actual numbers for your building — current load, replacement load, installation cost — rather than a generic percentage saving.
Common questions
How often does a commercial building need an EICR?
Generally every five years for commercial installations, though higher-risk environments and some insurance policies require it more often. Change of tenancy or significant alteration also triggers a fresh inspection.
What is the difference between fixed wire testing and PAT testing?
Fixed wire testing covers the building’s permanent installation: distribution, circuits, sockets and fixed equipment, and produces an EICR. PAT testing covers portable appliances that plug in. Both may be needed; they are different jobs.
Can you carry out the remedial work you identify?
Yes. If you would prefer the testing and the remedial work separated for independence, we will do the testing and price the remedials for you to place elsewhere. We would rather say that than have you wonder.
Do you do emergency lighting testing?
Yes, both the monthly function test and the annual three-hour full-duration test, with the results logged and certified. It is one of the most commonly missed statutory duties in commercial buildings.
One conversation, every trade at the table.
Tell us about the building and which disciplines are causing the pain. We will come back with how the group would run them.
Talk to the group