Business Details
34 Years
experience
Emergency
services
Your Trusted Electricians in London
Established in 1992, Lewis Electrical has built a reputation as a trusted provider of domestic and commercial electrical services across South London and surrounding areas. Our team of fully qualified engineers brings over two decades of industry experience to every project, combining technical expertise with a commitment to customer satisfaction. Specialising in everything from full house re-wires and emergency call-outs to large-scale commercial installations, we prioritise safety, reliability, and compliance with all relevant regulations.Our accreditation with NAPIT demonstrates our adherence to the highest industry standards, while our comprehensive service portfolio ensures clients receive tailored solutions for both minor and major electrical requirements. With a proven track record serving diverse sectors including healthcare, education, and retail, we maintain a professional and insured service that guarantees work completed on time and within budget.
Services
Domestic Electrical Work
Commercial Installations
PAT Testing
Periodic Inspection
Landlord Certificates
Emergency Repairs
Rewiring Services
Electrical Testing
Details
- Year established: 1992
Highlights and features
- We have over 20 years of experience in electrical installations and repairs
- Our engineers are fully certified and NAPIT accredited
- We provide 24-hour emergency call-out service
- All work is fully guaranteed and insured
- We serve major commercial clients including healthcare and education sectors
Associations and certifications
- NAPIT
What people say
Professional approach
Honest and reliable
Timely completion
Full certification provided
Recommended to others
Services
Domestic Electrical Work
We provide comprehensive domestic electrical services including full house re-wires, socket installations, lighting upgrades, kitchen and bathroom electrical work, fault finding, and emergency call-outs. Our certified engineers ensure all work meets current regulations while maintaining minimal disruption to homeowners. From minor repairs to complete property rewiring, we deliver reliable solutions that prioritise safety and functionality for London residents.
Commercial Installations
Our commercial electrical services cover installations, maintenance, and testing for businesses of all sizes. We handle projects from small shops to large shopping centres, hospitals, and schools, providing periodic testing, emergency lighting, fire alarm systems, and three-phase supply installations. With experience working for local authorities and major commercial clients, we ensure minimal downtime while maintaining full compliance with industry standards and building regulations across all commercial properties.
PAT Testing
We offer comprehensive Portable Appliance Testing for businesses and landlords, ensuring electrical equipment safety compliance. Our NAPIT-accredited engineers test all movable electrical items in commercial and domestic premises, providing detailed reports and certification. Available with flexible scheduling including evenings and weekends, this service helps businesses meet legal requirements under the Electricity at Work Regulations 1989 while maintaining safe working environments across London and surrounding areas.
Periodic Inspection
Our periodic inspection service assesses electrical installations in commercial properties to ensure regulatory compliance. The process includes circuit testing, safety checks, and detailed reporting identifying any required remedial work. Required annually for public buildings, this service meets legal obligations under BS7671 regulations while ensuring insurance validity. We provide clear coded recommendations for necessary improvements, helping businesses maintain safe and compliant electrical systems across various sectors.
Landlord Certificates
We provide Landlord Electrical Safety Certificates required under the Landlord and Tenant Act 1985. Our qualified engineers conduct thorough inspections of electrical installations, ensuring compliance with current regulations for new tenancies and ongoing maintenance. The service includes visual checks, instrumental testing, and certification that covers circuit breakers, appliances, and safety systems. This essential service helps landlords meet legal obligations while ensuring tenant safety across residential properties in London and the Home Counties.
Questions
What electrical services do you offer for homeowners?
We provide full domestic services including rewiring, socket installations, emergency repairs, lighting upgrades, and PAT testing for homeowners across London.
Are your engineers qualified and insured?
Yes, all our engineers are fully certified with NAPIT accreditation, and every job is covered by comprehensive insurance.
Do you provide emergency electrical services?
We offer 24-hour emergency call-out service for urgent electrical issues with a rapid response across our service areas.
What commercial electrical services do you provide?
We handle commercial installations, periodic testing, emergency lighting, fire alarms, three-phase supplies, and compliance certification for businesses of all sizes.
How can landlords obtain electrical safety certificates?
We conduct full inspections and testing to issue Landlord Electrical Safety Certificates, ensuring compliance with current regulations and tenancy requirements.
What areas do you cover?
We serve London including Croydon, Epsom, Sutton, Kingston, Wimbledon, and surrounding Home Counties areas.
