Expert Electricians in London

Handpicked from 48 vetted & reviewed Electrical contractors in the London area, discover the top 5 elite providers among the selected group of 24 finalists.

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Londoners Electric

(49)

Apartment
Price
Landlord

“Thrilled to have found Londoners Electric! I've had a nightmare with a series of bad electricians - I called Londoners Electric for some remedial works, and they were just brilliant! Quick, tidy, honest, and charged a fair price. They also took the t...”

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Route Electrical Ltd

(48)

Electrical Repairs, Cctv Installation, Electrical Installations

“Great contact, great service. Sergey helped me understand exactly what I need to change to get my new light setup work (and what I don't need to change which saved me money!). The electrician that arrived to do the job was friendly, quick and knowled...”

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Quantum Electricians & Plumbers

(44)

Plumbing, Drainage, Electrics

“I had a fantastic experience with Trish from Quantum Electricians & Plumbers. Her service was impeccable, and she was incredibly friendly and polite throughout our phone conversation. She patiently listened to my concerns and provided me with all the...”

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House Rescue Electrical Ltd

(50)

Eicr – Electrical Installation Condition Report, Solar Panel Installation, Building Network Operator (Bno)

“We had an electrical problem that turned out to be complicated (it's an old house and the wiring is a mess). Because we were without heat, and some of our lights, Jack prioritised our job and worked extremely hard to fix the problem. He didn't try an...”

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London Electrics Ltd

(50)

Lighting
Price
Job

“Mohammed was absolutely fantastic. Arrived punctually, sorted out the issue as quick as possible and even showed me how I could resolve the issue myself if it were to happen again, saving money in the future. I very much recommend his services.”

Best of 2025

Qualification Criteria for best of Winners

Minimum Overall Score

95 (100)

Minimum Reputation Rank

99.5 Percentile

All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.

Read our methodology

Prominent finalists

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My Local Electrician in London

(50)

Central Heating Installation and Repair, Storage Heater Installation, Water Heater Repair

“Emanuel came to change our light fixture as soon as we made the call out. He came early and was finished before we knew it. Super accomodating professional service. Better rates than what is on the market! I would recommend 10/10, will book again in ...”

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SCV Electrical Limited

(50)

Lighting, Commercial Electrician, Eicr

“Dave is very professional and a pleasure to work with - excellent customer service via phone and email. Ben installed our huge new light fixture and repaired a broken light in the bathroom. Polite, friendly and incredibly knowledgeable, he did a wond...”

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Certified Electricians London Ltd

(48)

Video Doorbell Installers in London, Cctv Installation in London, PAT Testing In London

“I've had a few jobs done by David and the team. Every time I have dealt with them they've been exceptional and always do a fantastic job. I really couldn't recommend them highly enough. I find they know their stuff and they are priced very reasonably...”

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TNS Electrical Solutions

(49)

Lighting Installation, Electrical Contractors, Emergency Electrician

“I highly recommend TNS Electrical Solutions. Farhan did a great job installing two new sockets under our kitchen sink, and plumber Dosh effectively and efficiently fit a new Insinkerator. Both men were courteous, professional and excellent at their j...”

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Al-Amin Electrical Contractor

(50)

Alarms, Domestic Electrician, PAT Testing

“I was very happy with the service I received. I had an electrical fault meaning I had no electrical power from any of my sockets. With Al-Almin's assistance I was able to restore power and get everything back to normal. I will be using this service a...”

Featured

Ready to upgrade your electrical wiring? Al-Amin Electrical Contractor is the answer. Our expert electricians make electrical outlet and switch installation quick and easy. Whether installing new outlets or upgrading your old ones, we have the right solution. Our professional installation services will give you a safe, secure, and reliable wiring system. No more waiting in line—Al-Amin Electrical Contractor is here for you. Make your home lighting perfect. Leave the lighting installation to Al-Amin Electrical Contractor and get worry-free service. With our Outlet and switch installation service, you get access to expert technicians to ensure your new outlets and switches are properly installed and functioning. Upgrade now with our outlet and switch installation service. Get the job done quickly and efficiently with certified electricians who will ensure your outlets and switches are installed safely and securely.

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Kadrien Electrical

(50)

Upgrading Lighting to Leds, Fault Finding - Rectifying Faults in Existing Installation, Security Lights, Timer, Motion Sensor

“As soon as the electrician came in he was polite and friendly, put covers on his shoes, which was a small but nice courtesy. He seemed well knowledged and replaced the lightbox within 10 minutes. Would highly recommend this company! Positive Punct...”

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Contact Electrician

(50)

EV Chargers, General Electrical Services, Lighting Installation & Design

“Klisi responded promptly over the phone and came to do a little survey at first. He gave an immediate quote and after few days he came to do the job. He had to come a second time, didn't charge nothing for second visit and completed the job to an hig...”

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Novi Electrics

(50)

Future
Price
Faults

“Would recommend Novi Electrics highly. Very friendly and helpful. Responded promptly, arrived punctually, did a good job efficiently and tidied up afterwards all for a very reasonable cost. Would definitely use Novi again and recommend strongly to an...”

FAQs

What is a kilowatt hour?

A kilowatt hour (kWh) is the amount of energy required to provide 1 kilowatt (1,000 watts) of electricity for one hour. A 100-watt light bulb burning for 1 hour uses 0.1 kWh. When the same bulb burns for 10 hours, it uses 1 kWh.

How can I reduce my home lighting costs?

Use high efficiency light bulbs such as compact fluorescent bulbs in high use areas. They cost more to buy, but far less to use Turn off fluorescent bulbs if you will be out of the room more than 5 minutes Turn off incandescent bulbs every time you leave the room. Use only the lights you need Use a reading lamp or desk lamp for close work instead of a multi-bulb ceiling fixture.

Why do some light bulbs burn out more often than others?

The tiny wire filaments in light bulbs can be broken by vibration or high voltage. If regular bulbs burn out frequently, try using 230-volt incandescent bulbs or fluorescent bulbs.

Did you know that DIY errors cause half of all serious electric shocks in UK homes?

Too many Brits are now using Google to search for tips or YouTube videos to help them carry out major DIY work, with almost half of all men admitting they feel a responsibility to try and tackle jobs themselves or ask a mate before calling a professional. In the survey conducted by Electrical Safety First it was found that almost half of all severe electric shocks are caused by DIY attempts, with the main errors including cutting through power leads, drilling into wiring in walls and repairing electrical items that are still switched on. In a survey of registered electricians, a third said they had seen or been involved with fixing DIY that had resulted in fires, serious electric shock or serious financial cost to repair.

You can find more info on the FAQ page of our website.

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Northcote Plumbing and Electrical

(48)

Boiler Repairs, Electrical Work, Gas

“We had an issue with our boiler which prevented us from getting hot water throughout the house. Once contacted, John swiftly came over to the Battersea area and fixed the problem despite the boiler not being of a familiar brand. Full credit to John a...”

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DIM Electrical Services

(49)

Reviews
Price
Lights

“Dimitri was amazing! Called him at 11.30pm and did not turn us away! Came round and sorted everything out! Also explained what had happened for the fault and to contact him if we had any other questions. Defo keeping him on my speed dial for future f...”

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RE Electrical

(50)

Commercial Electricians, Domestic Electricians

“Many Thanks to RE Electrical Team for completing my Restaurant Electrical Rewire and Certification job well within deadline. The team's professionalism was second to none and they even cleaned up after themselves. Warranty was a welcome bonus and quo...”

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Smithtech Ltd

(50)

Electrical, Emergency Electrician, Emergency Alarm Engineer

“Raf came and resolved an electrical issue late last night. He was polite, knowledgable and arrived on time. I had a sleeping little boy who he was very considerate of and managed not to wake during the couple of hours he was here which I was hugely g...”

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Jah Electrical

(50)

Efficient
Job
Business

“AJ was informed, helpful and polite. When my mains smoke alarm was beeping constantly, he came over quickly, replaced that alarm there and then and came back the next day to replace the kitchen heat alarm. I will definitely be calling Jah Electrical ...”

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A.l.b-Electric Emergency Electrical Services

(48)

Fuse
Price
Quality Service

“It's the best way to make standard, and hitech systems ☺️ Positive Quality, Professionalism Services Fan installation, Light fixture installation, Light fixture repair, Electrical outlet & switch relocation, Electrical panel replacement or upgrading,...”

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Michael Wood Electrical Limited

(42)

Landlord Services, Residential, Eicr

“Contacted Michael and even though he was on holiday he responded immediately. A work date was arranged and the job was completed very promptly. A full works report was provided also at our request. Would definitely recommend Michael Wood Electrical f...”

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First Strike Electrical Ltd

(38)

Consumer Units Repairs and Upgrades, Fault Finding, Lighting and Power Installations

“I have used First Strike for a number of household electrical jobs including the installation of smart thermostats, light switches, dimmers, and garden lights. I have always found them to be friendly, knowledgeable and efficient. Happy to recommend.”

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Stay Current

(44)

Residential, Commercial

“I highly recommend Marcus, he is an exceptional electrician with great knowledge, competent and completed the task in high standard. He is responsive, friendly, very helpful and honest to give advice. Professional from start to finish and I will...”

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Nest Pro London

(47)

Products
Nest Thermostat
Installation

“Mike did a great job of installing our Nest to integrate with our heating and hot water. The visit was quick and he helped me set up the smart thermostat with no issues. Gave some great tips and advice for how to use it effectively - clearly someone ...”

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Prime Electricians London

(41)

Whatsapp
Price
Communication

“I called the electrician due to an electrical fault at my home. Luckily he could be on site at short notice. He quickly identified the issue and explained it clearly. As the fault was to do with the energy supplier, he also provided advice and suppor...”

Average Cost	£400
Minimum cost	£102
Maximum cost	£1144
Avg Per Hour Rates	£95

Expert Electricians in London

Handpicked from 48 vetted & reviewed Electrical contractors in the London area, discover the top 5 elite providers among the selected group of 24 finalists.

Londoners Electric

Route Electrical Ltd

Quantum Electricians & Plumbers

House Rescue Electrical Ltd

London Electrics Ltd

My Local Electrician in London

SCV Electrical Limited

Certified Electricians London Ltd

TNS Electrical Solutions

Al-Amin Electrical Contractor

Kadrien Electrical

Contact Electrician

Novi Electrics

Northcote Plumbing and Electrical

DIM Electrical Services

RE Electrical

Smithtech Ltd

Jah Electrical

A.l.b-Electric Emergency Electrical Services

Michael Wood Electrical Limited

First Strike Electrical Ltd

Stay Current

Nest Pro London

Prime Electricians London

Electrical Services in London Cost Estimates

Why these companies made our list

Electrical Contractors near London

Popular in London