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Endorsed by Which? Trusted Traders

Spectrum Electrical Services

Profile thumb spectrum accred logo

14 Reviews

Opening Hours
Today - 08:00–17:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed


Spectrum Electrical Services is an established and highly respected electricians / electrical contractors working in South West London & Surrey. Our team have a wealth of experience in the electrical industry and are fully conversant & qualified in:

All aspects of Electrical Installation
IEE 17th & 18th Edition Wiring Regulations
IEE Inspection, Testing and Certification of Electrical Installations
Certification with respect to Part P of the Building Regulations

We are approved by Trading Standards under their 'Buy With Confidence' scheme and are Trustmark registered.

Typical works undertaken include:

New Installations
Additional Lighting / Power Points
Inspection & Testing
Electrical Installation Condition Reports
Portable Appliance Testing
Fault Finding
Security Lighting
Garden Lighting
CCTV & Access Control
Data / Network Cabling

What we do

  • Electricians

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

    • Emergency lighting
    • LED lighting
    • Lighting LED upgrades
    • Outdoor lighting
    • Security & Emergency lighting installations
  • Smart Homes

    • Home automation
    • Security
  • Security equipment suppliers and manufacturers

    • CCTV & video equipment
  • More Services

    • cctv and access control
    • security lighting

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.

14 reviews
Customer Service
Sort by
Reliable, friendly, quality service
Customer Service
As a single lady, I worry about being fobbed off and overcharged. From the outset, my queries about the work I needed completing were met with professional courtesy and replies sent in a timely manner. I was up against a tight deadline but this was not an issue. On the day the inspection work was thorough and attention to detail impressive. Necessary remedial work was fully explained and completed immediately at a very reasonable cost. I have no hesitation in recommending Graham and his team and will be relying on them for all my electrical work in the future.
Customer in Surrey Posted on 13/11/2021 , work completed 11/11/2021
Excellent Work
Customer Service
Spectrum are an excellent company with great staff. Work is top class and they are punctual and tidy. Highly recommended.
Graham in Surrey Posted on 02/10/2021 , work completed 01/10/2021
Good workmanship and reliable
Customer Service
Graham was communicative and trustworthy. He and his team did a great job and gave us peace of mind that the consumer board and the house electrics were all sound. Thorough, tidy, workmanship. Came up with a good solution to a challenge we had with a kitchen under-unit and island lights. I would highly recommend.
Customer in Surrey Posted on 27/07/2021 , work completed 05/07/2021
Top Service, as ever.
Customer Service
Resolved issue with turning on/off lights on different floors without the need for channelling along the walls. Great solution. Really happy with the end result. Basement lights reviewed and new switches installed to resolve loading problem. Old fixtures in child's room removed and made safe. outdoor lights - one repaired and one replaced. Great service. Solved all of our issues and a quality finish on everything.
James in Surrey Posted on 13/07/2021 , work completed 10/06/2021
Excellent Work
Customer Service
Really pleased with the work. Lots of small jobs combined into two days of work. new plug sockets installed in halls and bedroom (minimal chasing on walls - which is great). Installed recessed ceiling spots in hallway. Replaced light in porch. Removed and made safe old fittings around the house and installed a large pendant light above a staircase via the loft. Carried out a detailed review of the job in advance, highlighting any potential issues in advance and offering options and solutions for all. A very competitive and inclusive quote - no last minute add-ones. Friendly and approachable during the job. Worked hard throughout. Minimal upheaval during the job and left everything clean and properly finished. Checked everything again before leaving and ensured we were happy before wrapping up. Certification followed swiftly and communication was clear. Exactly the service I was looking for. will use again and have already recommended to others. Excellent work.
Customer in Surrey Posted on 22/09/2020 , work completed 03/09/2020
Responsive, Good Quality, On-time
Customer Service
I now get all of my electrical work done by Spectrum Electrical Services. The prices are fair, quality excellent, they help me find the most practical solutions and they respond to my time-lines. Highly recommended.
Customer in Surrey Posted on 08/08/2020 , work completed 06/08/2020
Competent and Reliable
Customer Service
Spectrum replaced all the downlighters in our kitchen and lounge. Despite facing some unusual challenges with the old wiring they finished the work well within the budgeted time. I was impressed by their ability to work together to solve problems, and their friendly manner. I will happily use their services again.
Customer in Surrey Posted on 12/03/2020 , work completed 17/02/2020
Very professional and reliable electricians
Customer Service
Spectrum carried out a full electrical inspection of our 1930's house prior to installing a new metal consumer unit in place of elderly fuse boxes. Defects identified were rectified, the work was done very thoroughly and neatly, the team arrived exactly when promised at 0730 each day, and took the trouble to explain each step, and offer options where applicable. The price quoted was the price paid. I would not hesitate to use Spectrum again, first class service and very pleasant people.
Troke-Thomas Posted on 19/04/2018 , work completed 19/04/2018
Customer Service
I have had various work done by Spectrum Electrical Services over the past few years and would not consider using any other electrician - ever. They are totally professional, have a real flair for problem-solving and even clear up after themselves! As I say, they are the best.
Stephanie Posted on 25/10/2017 , work completed 25/10/2017
Excellent service
Customer Service
Graham Wiggins installed power to my new garden office. A timely and efficient service at excellent value. I will certainly use them again and highly recommend.
Neal Posted on 19/09/2017 , work completed 19/09/2017