NICEIC Certified Electricians Serving St Albans, Epsom, London, Surrey & Hertfordshire
Expert electricians domestic and commercial electrical services, delivered with precision and professionalism. Trusted by homeowners, landlords, and businesses across St Albans, Epsom, London, Hertfordshire and the South East.
24/7 Emergency Electrician
Fast, Reliable, and Fully Certified. IOLEC are Here For You When You Need Us Most
Need urgent electrical help? Don’t wait, contact IOLEC anytime, day or night. Our expert electricians respond quickly to keep your home or business safe.
Message us on Whatsapp
0796 123 50 50​​
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Call us on
0208 123 29 12​
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"Responded to an urgent need to repair hall downlights. Professional, courteous and highly recommended"- Customer in Cobham, Surrey
Our Most Popular Electrical Services
We proudly deliver a wide range of certified electrical solutions. Here are our most in demand services across St Albans, Epsom, London, Hertfordshire and the South East
What Our Customers Say
“Everything was explained as the work was being done and the unsafe wiring was sealed off. There were sockets that did not work. Temporary extensions were used until the work could be completed and made safe. The electrician was very safety conscious and professional. We would recommend his high standard of work."
Mrs V - Customer in Epsom
“Absolute professionalism from a really good electrician with wonderful manners and even went above and beyond. Would not hesitate to refer to anyone!".
Mr T - Customer in St Albans
“Very courteous and respectful, tidy, no mess. Advised us on best lighting options, used technology to demonstrate the impact and ranges of light types on offer, and impact they would have. Assisted in advising on lights with customer reviews, to help make informed choices. Informed at every step of the way with works to be conducted. Offered up to us at end any redundant parts/equipment. Felt reassured by quality of work, as showed us where a different electrician had compromised in areas. On time, not kept waiting around for works to be completed. Would definitely recommend."
Mrs W - Customer in Epsom
"IOLEC replaced four LED bulbs in my bathroom downlights, and also fitted a new extractor fan, before diligently testing its operation. They then very kindly completed some extra work I requested afterwards, which involved fault finding the electrics in my kitchen and offering useful advice, despite this not having been part of the originally agreed job. They displayed excellent workmanship, a great personality and a kind, courteous approach overall. I would highly recommend IOLEC.
Mrs V - Customer in Stevenage
Why Choose IOLEC?
We’re not just electricians, we’re trusted partners in safety, reliability, and smart solutions.
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✅ NICEIC Certified & Fully Insured
✅ Fast 24/7 Emergency Response
✅ Fixed, Transparent Pricing
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✅ Clean & Respectful Work
✅ Domestic & Commercial Specialists
✅ 5 Star Rated Across Epsom, St Albans & London
✅ Local Knowledge, Clean Workmanship​
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✅ 100% Satisfaction Guarantee
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About IOLEC - Expert Electricians You Can Trust
IOLEC is a St Albans based electrical company serving homeowners, landlords, and businesses across Hertfordshire, Greater London, and the South East.
We’re NICEIC certified electricians with a reputation for neat workmanship, fast response, and transparent pricing. From fuse board upgrades and rewires to EV charger installs and smart home systems, we handle all jobs big or small with precision and care.
With IOLEC, you get honest advice, clean work, and reliable results every time.
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Built on Professionalism, Driven by Purpose
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NICEIC Certified & Fully Insured – We’re certified to carry out all domestic and commercial work safely and legally.
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Experience That Matters – With years in the trade, we understand the demands of modern homes, listed properties, and commercial spaces.
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Customer First Philosophy – Clear communication, clean workmanship, and total transparency at every stage.
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Innovation Meets Craftsmanship – From smart lighting and EV chargers to bespoke garden lighting, we fuse technology with expert level execution.
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Whether you’re a homeowner upgrading your fuseboard, a landlord needing EICR's, or a business looking for reliable electrical maintenance. Choose the electricians who bring Electrifying Excellence to every circuit, switch, and socket.
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IOLEC: Electrifying Excellence powered by reliability, speed, and safety.
Areas We Cover - Trusted Electricians in St Albans, Epsom, London, Hertfordshire & Surrey
Serving St Albans, Hertfordshire, London, Epsom, Surrey and Surrounding Areas.
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At IOLEC, we’re proud to be the trusted electricians for homes, landlords, and businesses across St Albans and the wider South East. Whether you’re located in the heart of the city or in one of the many surrounding towns, our fully qualified and NICEIC certified electricians are ready to deliver fast, reliable, and top quality electrical services tailored to your needs.
From emergency repairs and consumer unit upgrades to smart lighting installations and EV charger setups, IOLEC offers a full range of solutions designed to keep your property safe, efficient, and future ready.
No matter where you are in Hertfordshire, London, Surrey, or nearby areas, our team is committed to rapid response times, transparent pricing, and exceptional customer service.
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Don’t see your area listed?
Get in touch today to find out how IOLEC can help with your electrical needs.
We regularly serve the most desirable areas across the South East including:
St Albans & Hertfordshire
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St Albans
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Harpenden
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Radlett
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Brookmans Park
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Hadley Wood
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Berkhamstead
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Welwyn
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Welwyn Garden City
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Hertford
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London Colney
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Sandridge
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Colney Heath
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London
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The Bishop's Avenue (East Finchley)
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Kensington
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Chelsea
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Belgravia
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Holland Park
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Hampstead
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Totteridge
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Muswell Hill
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Barnet
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Richmond
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Wimbledon Village
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Chiswick
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Surrey
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Virginia Water
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Weybridge
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Cobham
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Oxshott
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Esher
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Epsom
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Ashtead
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Leatherhead
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Kingston
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Surbiton​
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Worcester Park
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Chessington