Electrical or plumbing emergency right now? Call 020 8058 1053 — lines open 24/7.

Electrical services across London

Domestic and commercial electrical work carried out by NAPIT-registered electricians, from a single faulty socket to a full property rewire.

Removal of old wiring and installation of a compliant new system, room by room or whole-property.

Electrical Installation Condition Reports for landlords, sales, and routine safety checks.

Diagnosis of trips, dead circuits, flickering lights and intermittent faults.

Home and workplace charge points, correctly supplied and certified.

Consumer unit replacement to modern RCD/RCBO protected standards.

Out-of-hours call-outs for power loss, sparking, or burning smells.

Why Gridian

What you can expect from our electricians

NAPITRegistered & regularly assessed

24 hrsTypical quote turnaround

<1 hrEmergency on-site target

100%Work certified on completion

Describe the problem and we'll tell you honestly what needs doing — and what doesn't.