Electrical Systems & Contracting London & Kent
A team of trusted innovative electricians,
Covering London and the south of England
Electrical Contractors London & Kent
3nvision are a highly skilled electrical contracting company for Kent, London, and a wide range of areas throughout the South East of England. We support both domestic and commercial projects along with installations, maintenance services, consumer unit changes, site surveys, callouts, PAT testing, Inspection and Testing, advice, and help.
Our standards of workmanship are valued high along with a professional, friendly, and competent approach to all projects. We aim to listen to our clients’ needs to proceed with the best service possible along with our guaranteed aftercare. 3nvision has the experience and knowledge to work on your new builds, schools, restaurants, offices, homes, retail space, and every other project an experienced electrical team is needed.
- Luxury lighting systems and dimmers
- Lighting upgrades
- Bathroom electrics / towel rails / mirror lighting etc
- Partial rewires
- Full rewires
- Fault findings
- Fuse board/consumer unit installation or replacement
- Extensions
- Maintenance and repairs
- 24/7 Call outs
- Electric heaters / radiators
- Emergency Lighting
- Additional sockets, lights, and other power
- Extractor fans
- Earth bonding and testing
- Immersion heaters
- Lighting and power installation
- Electric cookers
- Water heaters
- Swimming pools and systems
- CCTV systems





Electrical systems and contracting
We support both domestic and commercial projects along with installations, maintenance services, consumer unit changes, site surveys, call outs, PAT testing, Inspection and Testing, advice and help.
Maintenance
Managing the compliance and safety aspect of the electrics and fire systems in your business, commercial buildings and domestic properties is always crucial.
Fire systems & Smoke Alarms
Premises open to the public must ensure they have reliable systems of fire protection or mains detection in place to ensure safety of employees, customers, the public and the building itself.
Mains Distribution
The strain of an older system brings low safety when it comes to the ever-increasing number of electronic devices, appliances, and systems we are now installing in our homes and commercial buildings.
Emergency Lighting
Our team offer a free survey for your site or building to ensure you are not left without essential lighting
Testing and Inspection
- Electrical Installation Condition Report (EICR) – Due
- 5 years for a commercial installation
- 3 years for industrial premises
- 1 year for properties with a swimming pool