Business Details
22 Years
experience
Trusted Electrical Contractors in London
Established in 2004, LSG Electrical delivers comprehensive electrical contracting solutions across London and The Home Counties. Our expertise spans design, installation, commissioning, and maintenance for residential, commercial, industrial, and public sector clients. With over three decades of collective experience, we prioritise quality craftsmanship, competitive pricing, and timely project delivery. As full members of NICEIC, ECA, and Constructionline, we adhere to rigorous industry standards while pursuing ISO 9001:2008 accreditation.Our dedicated team provides tailored electrical packages, including small works maintenance, advanced lighting design, and specialist systems integration. We maintain rigorous quality control through continuous staff training and a robust Quality Management System that evaluates client needs and operational performance annually. Our commitment to safety, environmental protection, and customer satisfaction underpins every project we undertake.
Services
Lighting Design
Testing & Inspection
PAT Testing
Maintenance Contracts
Home Automation
Structured Cabling
Fire Alarm Systems
Access Controls
Lightning Protection
Details
- Year established: 2004
Highlights and features
- 30+ years combined experience in electrical contracting
- ISO 9001:2008 quality management certified
- NICEIC and ECA accredited professionals
- Tailored solutions for residential and commercial sectors
- Comprehensive maintenance and emergency support services
Associations and certifications
- NICEIC
- ECA
- Constructionline
- ISO 9001:2008
Services
Lighting Design
We create intelligent lighting schemes for retail, leisure, office, healthcare, residential, industrial, and public sectors. Our team collaborates with clients to develop creative, flexible lighting environments that enhance functionality and aesthetics for both interior and exterior spaces.
Testing & Inspection
Full compliance testing of electrical installations to BS7671 2008 and IEE wiring regulations. This includes distribution boards, circuit breakers, earthing arrangements, and all fixed wiring components to ensure safety and regulatory adherence.
PAT Testing
Portable Appliance Testing conducted by City & Guilds 2377-qualified engineers with enhanced CRB checks. We follow IEE Code of Practice and ISO 9001 standards to ensure electrical safety in workplaces and residential properties.
Home Automation
Specialist installation of Loxone home automation systems enabling centralized control of lighting, climate, security, and entertainment. We implement programmable solutions that simplify daily tasks and provide remote property management capabilities.
Fire Alarm Systems
Design and installation of fire alarm systems compliant with BS5839 and BS5266 standards. Our solutions create secure environments for occupants while meeting Disability Discrimination Act requirements through advanced detection and alert systems.
Questions
What areas do you serve?
We operate across London, The Home Counties, Surrey, and Middlesex, providing electrical services for both urban and rural properties.
Are you NICEIC registered?
Yes, we are full members of NICEIC, ECA, and Constructionline with ISO 9001:2008 quality management certification.
Do you handle emergency repairs?
We offer reactive maintenance call-outs but do not provide 24/7 emergency services. Scheduled emergency lighting testing is available.
What sectors do you specialise in?
We work across residential, commercial, industrial, healthcare, and education sectors including schools, hospitals, and listed buildings.
Can you handle listed building projects?
Yes, we have experience working on Grade I and II listed properties, maintaining heritage compliance while implementing modern electrical systems.
