Services

Storage Heater Installation
Professional storage heater installation by qualified electricians. Off-peak tariff setup, dedicated circuits, and Economy 7/10 meter configuration. Qualified and insured.

House Rewire (Full Rewiring)
Complete house rewire with new circuits, consumer unit, earthing, and bonding. Qualified and insured.

Garden Lighting Installation
Professional garden lighting installation by qualified electricians. 12V and mains-voltage landscape lighting, path lights, and uplighters. Qualified and insured.

EV Charger Installation
Professional EV charger installation by qualified electricians. Qualified and insured.

Socket & Plug Installation
Professional socket installation by qualified electricians. New single, double, and USB sockets safely added to any room. Qualified and insured.

Outdoor & Weatherproof Socket Installation
Professional outdoor socket installation by qualified electricians. IP66 weatherproof sockets with RCD protection on a dedicated circuit. Qualified and insured.

Emergency Electrician
24/7 emergency electrician call-out for power failures, burning smells, sparking, and electrical emergencies. Fast response, fault finding and making safe.

Consumer Unit & Fuse Box Upgrade
Replace your old fuse box with a modern 18th edition consumer unit. RCD/RCBO protected, metal enclosure. Qualified and insured.

EICR (Electrical Installation Condition Report)
Professional EICR inspection by qualified electricians. Full condition report with classification codes. Qualified and insured.

Burglar Alarm Installation
Professional burglar alarm installation for homes and businesses. Bell-only, monitored, and police-response systems. NSI/SSAIB approved. Qualified and insured.

Light Fitting & Lighting Installation
Professional lighting installation by qualified electricians. Downlights, pendants, LED conversions, and dimmer switches fitted safely. Qualified and insured.
About
Serving West Dulwich and across Lambeth, this team handles everything from fixing tripping circuits and flickering lights to installing home EV chargers and smart garden lighting. They are particularly good at updating the aging wiring found in the area’s Victorian homes. Modern, tech-focused, and organized with a dedicated office team to keep projects on track. NAPIT registered.
DEC Electrical is napit registered and based in Lambeth, London (SE27 9DL).
All work carried out by DEC Electrical complies with BS 7671 (IET Wiring Regulations) and Part P Building Regulations where applicable.
Availability
Accreditations
Registered Contractor
Location
537 Norwood Road
London, SE27 9DL
Serving Lambeth and surrounding areas
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Accreditations
Registered Contractor
All work complies with BS 7671 (IET Wiring Regulations) and Part P Building Regulations.

