Endorsed by Which?

Redwood Electrical UK LTD

5.0

108 Reviews

Opening Hours
Today - 08:30–17:30
  • Monday 08:30–17:30
  • Tuesday 08:30–17:30
  • Wednesday 08:30–17:30
  • Thursday 08:30–17:30
  • Friday 08:30–17:30
  • Saturday 08:30–17:30
  • Sunday - Closed

About

If you need a reliable and competent Electrical company, then you are in the right place. We specialise in all types of electrical work in homes, gardens, offices and schools.

If you need a new electrical circuit for your garden office, EV charger, Air Source Heat Pumps (ASHP) or LED lighting in your office or car park, then give us a call.

We also carry out fault finding and maintenance, testing and inspection services (EICR's) as well as thermal imaging. All information is provided back to you in a detailed report with supporting images.

Additionally we also work with various Generator manufacrturers for the installation, maintenance and repair of Diesel, Petrol and Gas powered stand-by and prime power source generators.

As a member of the NICEIC and the ECA, you can be assured that we are regularly assessed by our governing bodies as well as Which? Trusted Traders

What we do

  • Electricians

    • Electrical installations
    • Electrical testing services
    • Electrical emergency services
    • Electric Showers
    • Electrical repairs
    • Fuse boards
    • Landlord safety certificates
    • Outdoor electrical wiring
    • Rewiring
  • Lighting contractors

    • LED lighting
    • Lighting LED upgrades
    • Outdoor lighting
    • Emergency lighting
    • Emergency lighting annual testing
    • Security & Emergency lighting installations
  • Electric Vehicles

    • Electric Vehicle Charging Points
  • Smart Homes

    • Home automation
    • Security
  • More Services

    • consumer units
    • rewiring
    • fault finding
    • backup generators

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

5.0
108 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Extension Power & Lighting
Customer Service
Quality
Value
Andy, Tayo and Kian did another quality install for me, this time installing power for external air conditioning, as well as installing downlights and power to renovations on the house. The install was to their usual high standards, the guys were punctual and left everything clean and tidy and the work was charged as quoted. I would highly recommend these guys to anyone in need of an electrician or electrical services.
Customer in Hampshire Posted on 16/04/2026 , work completed 09/04/2026
Outstanding
Customer Service
Quality
Value
If you’re thinking of using Redwood Electrical—just do it. Honestly, I don’t know how to fit everything I want to say into one review. To say Teo, Kian and Andy are miracles sent from God feels like an understatement. We bought a house knowing it needed work… turns out that meant a full renovation and loft conversion (slightly terrifying when you’ve never done it before). Another company told us we needed a full rewire but couldn’t give a clear quote and felt, if I’m honest, a bit sketchy. Then came Redwood. Teo and Kian arrived on one of our most chaotic days—builders everywhere and my food shop turning up mid-quote—and not only talked me through everything clearly, but helped carry my shopping in. I knew straight away they were good people. Their quote was detailed, fair, and they even came back to explain it to my husband. Our biggest issue was time—we had one week to do a two-week job. They simply said, “we’ll get it done.” And they did. In FOUR days. Working 10–15 hour days, always friendly, polite and professional. They didn’t just finish—they filled walls, cleaned, hoovered and even put up light fittings. Genuinely feel like we gained three friends. I will recommend them every chance I get. Absolutely amazing.
Customer in Surrey Posted on 05/04/2026 , work completed 03/04/2026
The trader replied (on 08/04/2026)
Thank you for your very kind review, we are genuinely touched by it. We always endeavour to help customers meet their challenges, we know when we say we can do a job, it will be done. It was great meeting you both, the assistance you gave us by moving the furniture and carpets before the next day, goes along way in helping us meet the short timeframe. The coffee and biscuits were great too! You both dealt with things with great humour and patience, a rewire is nothing but stressful if you have never done one before. With the loft conversion going on as well, that was taking things to another level. If you need us for anything else, please call. Many thanks
Excellent work
Customer Service
Quality
Value
Teo arrived bang on time to complete the removal of an old generator and carry out the electrical installation work on a new one. Everything was carried out with clarity, efficiency and a welcome dash of humour. I can highly recommend Redwood Electrical's services
Customer in Dorset Posted on 30/10/2024 , work completed 30/10/2024
5 stars again
Customer Service
Quality
Value
Despite the paperwork being lost from 2019 Tei successfully replaced the downlights in my kitchen, meeting the normal high standards of Redwood Electricals. He also pointed me at the extended warranty. Thank you.
Customer in Surrey Posted on 29/10/2024 , work completed 28/10/2024
Installation of a new backup generator and auto transfer switch
Customer Service
Quality
Value
Thank you to Andy, Teo and team for the successful installation of the auto switching generator at Harroway Farm earlier this year. There have been two occasions when the generator has been needed and it has come on automatically with no problems and gone off again too! The generator is set up to do a bi-weekly maintenance run and this has also been successful. The whole team worked well to schedule, but special thanks must go to the very amiable and knowledgeable Teo. I would therefore highly recommend Redwood Electrical Services.
Customer in Hampshire Posted on 23/06/2024 , work completed 21/03/2024
Excellent experience with electrician used for the first time
Customer Service
Quality
Value
We chose Redwood because we have had good experience with Which? Trusted Traders previously, and Redwood is based near our home. We were very pleased with our choice. Andrew Wallis quickly identified the problem with our lounge wiring, reconfigured it, and replaced the three-gang switch with a one-gang one (as two of the three were no longer in use). He carefully rehung and reconnected the two wall lights which had been disconnected for a couple of years, ensuring no damage to the surrounding wallpaper. At each stage of the work he explained what he was doing.
Customer in Surrey Posted on 14/01/2024 , work completed 05/01/2024
Excellent workmanship great customer care.
Just wanted to say a big thank you to Andy and Tao for a job well done. Andy and Tao,completed a total re-wire of my property including the removing of the old wiring, and sitting down with me and designing the new layout of electrical supply to the house incl first fix and second fix. There were numourse challenges as the house was a mid 18th century cottage and the work carried out,had to be meticulous and carefully planed with care taken with the install due to the age of the property.There knowledge and expertise made the experience that much easier with decisions relating to design.Andy and Tao went above and beyond,myself and my wife are truly greatful.Thanks to you both.
Customer in Surrey Posted on 27/06/2023 (Reviewer did not use service)
Andy and Teo at Redwood are knowledgeable, experienced and reliable
Customer Service
Quality
Value
We recently completed a major renovation of our house which meant we needed some significant electrical works to be done. Having used Andy before for some smaller jobs, we had no doubts that Redwood Electrical were the team to help us. From the project planning phase Andy and Teo were willing and able to provide advice on things like lighting schemes and power demand as well as recommendations on updating our existing consumer unit to be able to meet our new power requirements. The project included: Supply and fit of new and replacement wall and ceiling lighting (including any required modules and termination) as well as supply and install of brand new ceiling spots in the kitchen which we did not have before. Safe installation of new smart lighting controls. Supply and install of brand new and replacement wall sockets, many of which needed new circuits. Provision of power for brand new kitchen including oven, fridge, wine fridge, induction hob, extractor and plinth heaters. Fault finding on existing circuits, addition of new circuits, supply and install of new RCBOs and 2 new consumer units. Supply and fit all components for multiple Cat6 termination points to provide hard-wired data connectivity throughout the house. There was probably much more that Andy and Teo did including adopting last minute changes. We couldn't be happier and will definitely be using Andy and Teo again when we need to.
Customer in Surrey Posted on 23/02/2023 , work completed 05/12/2022
The trader replied (on 23/02/2023)
Hi, thank you so much for this kind review. Working with you both to bring your project to fruition was a pleasure. I think the final result in the kitchen, lounge and study was well worth the time and effort. We both hope that it gives you all many years of pleasure.
Superb Electrician
Customer Service
Quality
Value
This is the second time Andy has completed work for me, this time fitting a new consumer unit. Always spot on time, extremely professional and friendly, as well as being informative throughout. Highly recommended.
Customer in Surrey Posted on 16/11/2022 , work completed 14/11/2022
First class service
Customer Service
Quality
Value
Andy gave me very helpful advice on updating my exterior security lighting and then installed the new equipment with great professionalism and attention to detail. Redwood Electrical are quick to respond to enquiries, confirming appointments by email and following up on the day by text to give more precise timings. I have been very impressed by the service provided.
Customer in Surrey Posted on 11/11/2022 , work completed 09/11/2022