Garden & Outbuilding Electrics
Garden & Outbuilding Electrics You Can Trust
How It Works
Survey & Safety Check
We visit the site, assess existing supplies, earthing and routing, then advise on IP ratings, cable type and whether an armoured supply or new circuit is needed.
Install & Weatherproof
Work is installed to BS 7671 standards with IP-rated fittings, RCD/RCBO protection and buried or armoured cable as required to keep everything weatherproof and safe.
Test, Certify & Handover
We fully test circuits, issue completion/test certificates, label new circuits and leave the site tidy, with practical handover advice and warranty details.
Why Choose us for Garden & Outbuilding Electrics?
Certified, Insured Work
NAPIT and Part P-registered electricians complete every job, backed by full public liability insurance and formal test/completion certificates for your records.
Rapid, Local Response
Based in Derby, CMA Electrics offers fast site visits and same-day or emergency call-outs to make outdoor electrics safe again without long waits.
Tidy, Trade-Standard Finish
Neat cable runs, weatherproof junctions and attention to detail ensure installations look professional and work reliably for years.
Safe, weatherproof installations. External lighting, power and dedicated circuits are fitted using IP-rated fittings, RCD/RCBO protection and armoured (SWA) or buried cable where required. We size and route supplies to avoid unnecessary joins, use outdoor-rated consumer isolation where needed and issue completion/test certificates on every job. For advice or to book a survey call +44 7952 962048 or email charles.archer@cmaelectrics.co.uk.
Lighting, sockets and specialist installs. From dusk-to-dawn garden lighting and low-voltage landscape circuits to secure sockets in garages and power for annexes, we install to BS 7671 and recommend solutions that suit the space — timers, PIRs, isolated fused spurs or dedicated radial circuits. If you want smart control or EV charging in an outbuilding we’ll coordinate with other trades and provide tidy, compliant results.