Electrical Testing & Commissioning in London
Independent testing, commissioning and certification for new builds and major refurbishments — including work installed by others. Full documentation, ready for building control sign-off and warranty.
The sign-off that gets a building handed over
Developers and main contractors often need a certified contractor to test, commission and sign off electrical work — sometimes work carried out in stages by different trades. Get it wrong and handover slips, warranties stall, and building control won't pass the job.
We provide that independent verification: methodical testing, proper commissioning, and the complete certification package your inspector and warranty provider expect.
What we deliver
For the teams under programme pressure
When completion dates are fixed and sign-off is the bottleneck, independent testing keeps things moving.
Main contractors
Independent testing and commissioning of the electrical package, with certification ready for your handover deadline.
Project managers
A methodical, documented process you can report on with confidence — phased to fit your build programme.
Developers
Confidence that the electrical installation is verified, compliant and properly certified before completion.
Our process
Inspect
Visual inspection of the installation against design and standards.
Test
Full dead and live testing to BS 7671, recording every result.
Commission
Energise and commission distribution, circuits and connected systems.
Certify & hand over
Issue certificates and the complete documentation pack for sign-off.
Frequently asked questions
Yes. We provide independent testing and commissioning of electrical work installed by others, and issue the appropriate certification.
Electrical Installation Certificates, test schedules, and the documentation needed for building control sign-off and warranty — all BS 7671 18th Edition compliant.
Yes. We test and commission in stages to suit your programme, so completed areas can be signed off without waiting for the whole project.
Tell us about the project
A few quick questions and we'll get back to you as soon as possible.
- Independent & impartial
- Works to your programme
- BS 7671 18th Edition
- Complete handover pack
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Trusted by London property professionals
Reviews from homeowners, landlords and property managers across London. We publish our verified Google reviews here as they come in.
We're collecting Google reviews from our London clients and will publish them here as soon as they're live. To talk to us in the meantime, request a quote or call 07727 619854.