Electrical Repairs in London & Surrey
Has something gone wrong with your home or business electrics? At DTEEC, we know how inconvenient and dangerous this can be. Whether your fire alarm system is faulty, your lights are flickering, or you can no longer use your EV charger, let us know. There are no extortionate call-out charges – just a one-hour minimum charge.
We conduct fast and efficient electrical repairs in London and Surrey, including accurate diagnostics, overnight part ordering and safe, long-term solutions. We specialise in domestic, commercial and landlord electrics, ensuring compliance with the latest British Standards and building regs.
Electrical fault finding & diagnostics
If you need accurate electrical diagnostics in Surrey and London, call our team. Our contractors are experienced in finding all types of electrical faults, getting to the bottom of what’s happening with your system, even if it’s well hidden or hard to detect.
Using advanced tools and safety equipment, we pinpoint faults anywhere from wiring and circuits to switches and appliances. If you’re experiencing intermittent power losses, your fuse board keeps tripping, or one of your sockets no longer works, we fix your electrics at source for the most reliable and safest outcomes.

Fast electrical repairs in London and Surrey
We understand urgency is key when it comes to power failures and electrical problems. That's why DTEEC offers a rapid-response electrical repair service throughout Surrey and London.
Whether you want to request an emergency electrician call-out or a scheduled visit for a problem that needs sorting, we aim to be with you promptly and get your electrics back up and running with minimal fuss. We stock many common parts and equipment to allow for immediate repairs if possible, or we'll put in an overnight order.
Our team clearly explains their findings, and we provide upfront pricing with no hidden charges.
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Our Services – What We Cover
At DTEEC, we conduct a wide range of electrical repairs for both domestic and commercial premises, inside and out.
We cover:
- Tripping RCDs and fuse boxes
- Faulty switches & sockets
- Lighting repairs
- Electrical surges
- Damaged wiring & connections
- EV charge point repairs
- Faulty fire alarms & intruder alarms
- Garden lighting and electrics
- Network & cabling problems
- Office electrics
OFFICE LINE
FAULT FINDING/EMERGENCIES
Minimum charge 1 hour
NO call-out charge
MOBILE
Why hire DTEEC?
Choosing the right electrical contractor matters. Here's why DTEEC stands out from the crowd for all your electrical repair work.
- CERTIFIED TEAM: As a NICEIC-registered electrical contractor, our engineers are highly trained and qualified to the latest standards.
- 24/7 RELIABLE SERVICE: We keep you informed about our arrival time and what's happening with your system.
- BESPOKE SOLUTIONS: We adapt our recommendations around your property needs, considering both short and long-term electrical requirements.
- HONEST PRICING: All our electrical repair quotes are fully transparent so you understand the costs involved.
- ONGOING MAINTENANCE: Want to stay on top of electrical repairs? Ask us to complete regular inspections, including EICRs.
Contact us now for electrical call-outs
For an emergency electrician appointment in London and Surrey, contact DTEEC now.
What we Repair
| Lighting & Fixtures | Replacement or repair of faulty light switches and dimmers Fixing or upgrading ceiling roses and pendant fittings Installation and maintenance of indoor and outdoor light fittings |
| Sockets & Outlets | Repair or replacement of power sockets Addition of new socket points for appliances Upgrade of two-pin to three-pin fused connection units |
| Wiring & Cabling | Repairing damaged or chewed electrical cables Re-routing or extending circuits for new appliances Replacement of ageing or non-compliant wiring |
| Consumer Unit & RCD | Upgrading consumer units and installing modern RCD protection Resetting tripped breakers and replacing blown fuses Balancing circuit loads and labelling of fuse box |
| Safety Testing & Certification | PAT testing of portable appliances Installation and testing of smoke alarms |
| Emergency Call-Outs | 24/7 response to power cuts and electrical failures Isolation and temporary repairs for live faults Rapid rewiring after storm damage or electrical fire |
| Specialist Installations | EV charger repairs Underfloor heating system wiring and thermostat fitting Security and CCTV system re-cabling |
| Smart Home & Automation | Fixing smart lighting and heating controls Smart switches, sensors and timers |
Electrical Repairs in London & Surrey near you in ...
- Ashtead
- Balham
- Banstead
- Carshalton
- Cheam
- Clapham
- Coulsdon
- Dorking
- Earlsfield
- Epsom
- Esher
- Esher
- Kingston
- Leatherhead
- Merstham
- Mitcham
- Morden
- New Malden
- Oxshott
- Purley
- Raynes Park
- Redhill
- Reigate
- Southfields
- Streatham
- Surbiton
- Sutton
- Tadworth
- Tooting
- Wallington
- Wandsworth
- Wimbledon
- Worcester Park
CALL FOR FREE ESTIMATE
FAULT FINDING/EMERGENCIES
Minimum charge 1 hour
NO call-out charge
OFFICE LINE
FAULT FINDING/EMERGENCIES
Minimum charge 1 hour
NO call-out charge
MOBILE




