About Lock Electrical Ltd
Lock Electrical Ltd is a family-run Colchester electrical contractor established in December 1975, serving homes and businesses across Colchester and Essex for over 50 years. Commercial, industrial and public sector projects form the bulk of the work, including new installations, lighting, emergency lighting, three-phase systems, consumer units and distribution boards, containment and cable installation, testing and inspection, fault finding and remedial works. Domestic services include full rewiring, consumer unit upgrades and electrical installation condition reports for homeowners, landlords and property managers. Bespoke home lighting such as LED strip and concealed lighting is offered. The renewables side covers commercial solar PV, battery storage and EV charging installations. Rated 4.4 from 8 Google reviews, 6 of them five stars, 1 four star and 1 one star.
Services and details
Domestic or commercial electrical work
YesEICR / electrical safety reports
YesRewiring
YesConsumer unit / fuse box upgrades
YesEV charger installation
YesDomestic customers
YesCommercial customers
YesLandlord certificates
YesSmart home and lighting
YesSolar panels and batteries
Yes
No information yet on emergency or 24-hour callout, nICEIC, NAPIT or Elecsa registered, fire alarms and security, pAT testing. The website did not say; call and ask.
Contact
- +441206262959
- Ricklands, Wiston Rd, Nayland, Colchester CO6 4NG
- Website
- View on Google Maps
Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to electricians in Colchester.