Operating across Fulham and the surrounding districts of West London, TNS Electrical has provided expert electrical services since 2015. We are committed to delivering dependable and professional workmanship, ensuring that every project meets strict quality and safety standards. Our qualified electricians handle a broad spectrum of services, including full electrical rewiring, fuse board replacements, lighting installations, and detailed inspections for residential and commercial properties. Each task is approached with accuracy and care, ensuring that issues are resolved efficiently and effectively.
We aim to make the process straightforward for our clients by offering a clear and structured service. From the initial booking stage through to diagnosis and final completion, our focus remains on providing solutions that are both reliable and long-lasting. Our emergency services operate around the clock, ensuring that urgent issues are addressed without delay. With over 15 years of industry knowledge, we continually update our methods to align with the latest regulations and best practices. By prioritising safety, transparency, and customer satisfaction, we ensure that every client receives a dependable and professional service tailored to their requirements.
We aim to make the process straightforward for our clients by offering a clear and structured service. From the initial booking stage through to diagnosis and final completion, our focus remains on providing solutions that are both reliable and long-lasting. Our emergency services operate around the clock, ensuring that urgent issues are addressed without delay. With over 15 years of industry knowledge, we continually update our methods to align with the latest regulations and best practices. By prioritising safety, transparency, and customer satisfaction, we ensure that every client receives a dependable and professional service tailored to their requirements.
Served areas
- Barnes, Battersea, Chelsea, Chiswick, Fulham, Hammersmith, Kensington, Knightsbridge, London, Mayfair, Putney, Shepherd's Bush, Wandsworth, Wimbledon, Westminster, Brixton, Clapham, Richmond, Roehampton, Balham, Queen's Park, Tooting, Acton, Notting Hill, Mitcham, Brentford, Ealing, Pimlico
Details
- Year established: 2015
- Licensed
Highlights and features
- Top-rated electricians serving Fulham and wider West London areas
- Comprehensive residential and commercial electrical services delivered professionally
- 24/7 emergency call-out service with rapid and reliable response
- Licensed master electricians ensuring safe, compliant, high-quality workmanship
- Over 15 years of industry experience using latest techniques
- Transparent pricing and punctual service with customer-focused approach
Payment methods
- Cash
- Debit cards
- Credit cards
Services
We provide professional PAT testing across London, assisting businesses, landlords and property managers in meeting essential safety regulations. All equipment is inspected and tested by qualified engineers using calibrated instruments. Coverage spans North, South, East and West London to support a wide range of premises. We ensure compliance while maintaining minimal disruption and high safety standards. 
We carry out EICR inspections throughout London for residential and commercial clients. Each assessment is performed by fully qualified, NIC-EIC approved electricians to ensure safety and compliance. Reports are issued digitally within 24 hours, supported by clear pricing. Our service covers rental, domestic, and commercial properties, helping clients maintain safe electrical installations at all times. 
We provide electrical repairs across London, offering fast and reliable support for domestic and commercial clients. Our qualified electricians resolve issues such as faulty sockets, lighting faults and tripping circuits. We deliver same-day and emergency repairs with clear pricing and a professional service for homeowners, landlords and businesses. All work is carried out by NICEIC-approved electricians. 
Our lighting installation service in London is delivered with a commitment to quality, safety and energy efficiency. We design and install indoor, outdoor and LED lighting solutions for homes, shops, offices and rental properties. Managed by NICEIC-approved electricians, each project is executed with care and precision, ensuring modern, practical and visually refined results consistently. 
We provide reliable, fully certified electrical installation services across London. Our NICEIC-approved electricians undertake commercial fit-outs and domestic rewires with a strong focus on safety and compliance with BS7671 standards. We support landlords, developers and business owners with tailored solutions. Every project is delivered efficiently and to the highest professional standard. 
We deliver comprehensive fire and security services, including installation, maintenance and repair of alarm systems throughout London. Our certified team provides tailored solutions for domestic and commercial properties. We install and maintain smoke, heat and intruder detection systems along with monitored protection services. All systems are managed in line with current British safety regulations and industry standards. 
Our business offers expert gas heating services across London, covering installation, repairs and scheduled servicing. All work is completed by Gas Safe registered engineers who prioritise safety and performance. We also undertake central heating improvements, radiator replacements and powerflushing. Our service is designed to ensure consistent warmth and energy-efficient operation. 
As part of our service, we provide complete underfloor heating installations and repairs across a range of property types. Our solutions include both electric and hydronic systems, carefully selected to meet individual needs. We ensure proper insulation and efficient heat distribution. We also offer system enhancements and modern control integration for optimal performance.
Reviews (14)
George Murphy
Apr 18, 2026
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Farhan arrived on time, was polite and courteous with my young family and completed the job efficiently and to a fantastic standard (and left the room very clean).
On a separate issue that I had recently, Omar came to fix the problem same day and was absolutely excellent.
I cannot speak highly enough of this company and will now only use TNS to do any electrical jobs that I have - they are the best tradesmen I have dealt with by far.
On a separate issue that I had recently, Omar came to fix the problem same day and was absolutely excellent.
I cannot speak highly enough of this company and will now only use TNS to do any electrical jobs that I have - they are the best tradesmen I have dealt with by far.
Sonya K.
Mar 23, 2026
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Dean Leake
Mar 05, 2026
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Ali Mohamed
Feb 24, 2026
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Chris Harker
Feb 20, 2026
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Amanda Norman
Dec 24, 2025
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Sophie Wiseman
Nov 17, 2025
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Nina Shandloff
Sep 01, 2025
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Harry Starkey-Midha
Aug 18, 2025
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Richard Moore
Aug 10, 2025
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Lindsey Waters
Jul 12, 2025
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Ben Martin-Gammon
Jun 16, 2025
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Florian C.
Nov 02, 2024
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Ryan Jarvis
Dec 30, 2021
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Everyone we dealt with at the company were extremely friendly and professional. I forgot about the initial appointment - which was meant to be a full 9 hour job - but they told me it wasn't a problem and could rearrange for in a few weeks. When they came the second time they were efficient and friendly all the time, delivering high quality work. The job was relatively dusty as there were a few replacements needed, but they left the flat cleaner than when they arrived. Daniel, Cisse and Taha were fantastic and I'd definitely recommend.