Fault Finding & Repairs
Repeated tripping, flickering lights or unreliable sockets? We investigate the cause and explain the repair options.
Get Help With a FaultProfessional Electrical Services in London
Electrical repairs, installations and safety testing for homes and businesses. Clear advice from qualified electricians, with safety at the heart of every job.
Choose the electrical service you need
Repairs, improvements and planned installation work for your property.
Installations & Rewiring
Support for new circuits, renovations and older wiring, with the work planned around your property.
Ask About RewiringConsumer Unit Upgrades
Assessment and replacement of outdated fuse boards, with suitable circuit protection and testing.
Upgrade Fuse BoardIndoor & Outdoor Lighting
Practical lighting, fittings and controls for homes and commercial premises, indoors and outside.
Discuss Your LightingNeed an electrical safety report?
Find out about EICR inspections for landlords, homeowners and managed properties.
Electrical Certificates & EICRsLeave electrical work to a professional
Electrical work needs more than a working socket
A socket can work while a fault remains hidden. Professional installation and testing help protect your household from electric shock and fire.
An electrician can assess the installation, complete and test the work, and explain the results and appropriate documentation.
Talk to an Electrician
Electric shock
Faulty wiring and exposed live parts can cause serious injury.
Fire risk
Loose connections and unsuitable wiring can overheat.
Hidden faults
A fitting can appear to work while a dangerous fault remains.
Local people. Practical support.
Electrical help from the Wasser team
From a faulty socket to a planned property upgrade, we help homeowners, landlords and businesses across London understand the next step.
Tell us what is happening and we will help arrange the right visit.
Our Electrical ContractorsHow our electrical service works
Tell Us the Problem
Describe the issue, your property and the work you have in mind.
Assessment & Quote
We assess what is needed and explain the proposed work and price.
Work, Test & Handover
We complete the agreed work, carry out appropriate tests and explain the results.
Start with professional advice
Request an Electrician
Tell us about the fault or work you need, and our team will help with the next step.
- ✓Support for homes and businesses
- ✓Clear advice before work starts
- ✓Installation, repairs and testing
If there is smoke or fire, leave the property and call 999. Do not wait for an online enquiry response.