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About Us
Who We Are
Dependable. Experienced. Straight Talking.
LEM Electrical (London) Limited was founded on a simple idea: that homeowners and businesses deserve an electrician who turns up when they say they will, does the job properly and charges a fair price for it. With over two decades of experience in the electrical industry, we have built our reputation by doing things the right way. We work across domestic, commercial, property management, social housing and construction sectors, handling everything from straightforward socket additions and lighting upgrades to full property rewires, commercial fit outs and solar PV installations. Based in Chertsey, Surrey, we serve customers throughout Surrey, Greater London and the surrounding counties. Our growing focus on renewable energy means we now install solar PV systems, battery storage solutions and EV charging points alongside our core electrical services, giving customers one trusted contractor for both traditional and renewable technologies. When you contact L E M Electrical, you speak directly with an experienced electrician, not a sales team. That means practical advice, honest pricing and a clear understanding of what the job involves before any work begins.
Residential Electrical
We treat every home as if it were our own. Our domestic services cover the full range of household electrical work, from single socket changes and lighting updates through to consumer unit replacements, full rewires and solar PV installations. All work is tested, certified and completed to current regulations
Commercial Electrical
For business owners, landlords and facility managers who need a responsive, detail focused electrical contractor. We handle office refurbishments, retail fit outs, distribution upgrades, emergency lighting installations, fire alarm systems and scheduled testing programmes.
What You Can Expect
Fully Certified
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Punctual & Reliable
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Transparent Pricing
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Immaculate Sites
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Our Process
Get in Touch
Call us, fill out our online form or send an email with details about your project. The more you can tell us upfront, the quicker we can give you an accurate idea of cost and timescales.
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Discussion and Quote
We review your requirements, ask any follow up questions and provide a clear, written quote. For larger jobs we may arrange a site visit so we can assess the work in person before pricing.
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Work Carried Out
Our electricians carry out the agreed work to current BS 7671 wiring regulations. We keep the workspace tidy, communicate progress throughout and make sure everything is done right the first time.
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Completion and Certification
Once the job is finished, we test everything, issue the appropriate electrical certificates and walk you through what has been done. Your paperwork is emailed for safekeeping.
What Our Clients Say
"Called LEM about an urgent consumer unit issue. They came out the same week, explained everything clearly and had it sorted in a few hours. Really professional from start to finish."
Sarah T., Weybridge, Surrey
"We use LEM Electrical for all our rental property inspections and EICR certificates. Always on time, thorough reports and easy to deal with. Would not use anyone else."
James M., Property Manager, Chertsey
"Had solar panels and a battery fitted by LEM. The whole process was straightforward and they handled all the electrical work themselves. Already seeing the difference on our energy bills."
David R., Addlestone, Surrey
Ready to Book Your Electrical Work?
Whether you need a simple repair or a full installation, our team is here to help. Get in touch for a free, no obligation quote.