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Spectrum Electrical Services

5.0

29 Reviews

Opening Hours
Today -
  • 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

About

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.

Typical works undertaken include:

New Installations
Additional Lighting / Power Points
Rewires
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.

5.0
29 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Replaced storage heater , removed another, replaced ceiling lights in kitchen and bathroom
Customer Service
Quality
Value
They worked quickly and efficiently, left no mess whatsoever and were very polite and good workmen, obviously proud to do a good job.
Customer in Surrey Posted on 31/01/2026 , work completed 29/01/2026
Fitting of EV charger
Customer Service
Quality
Value
Graham and Dave did a fantastic job of fitting an EV charger at our home. They explained well what needed to be done and carried out the work on the agreed day. We were very impressed with their work and very pleased we now have our charger up and running. I would thoroughly recommend Spectrum's services.
Customer in Surrey Posted on 18/01/2026 , work completed 14/01/2026
Installation of new circuit for induction hob
Customer Service
Quality
Value
We are very happy with the work carried out by Spectrum Electrical Services to install a new circuit and consumer unit for a new induction hob. The work was quick but careful, without fuss, and the site was left very tidy. We will certainly use Spectrum again for any future work.
Customer in Surrey Posted on 21/07/2025 , work completed 17/07/2025
Willing to help
Customer Service
Quality
Value
My bathroom light/fan had started flashing on/off when the switch was on. I was concerned. Using Which Trusted Traders, I found Spectrum Electrical Services. I sent an e-mail and Graham replied the same day saying he was happy to help. A couple of days later he came round at a convenient time, diagnosed the problem, fixed it, supplied me with a new bulb. All was well. I thought his price was very reasonable.
Customer in Surrey Posted on 30/05/2025 , work completed 16/05/2025
Excellent job and helpful (non-pushy) advice
Customer Service
Quality
Value
We called Graham out to fit an earthing cable, which he did for a very reasonable price. We already knew that the wiring in our house is very old and Graham provided really helpful advice about how we might improve things in future, without being pushy, and we really appreciated this. When we get round to do the “bigger” job of overhauling the wiring in our house in a couple of years time, we will definitely be using Graham again.
Customer in Surrey Posted on 27/04/2025 , work completed 24/04/2025
Quick and helpful response
Customer Service
Quality
Value
We had a problem with some of our lights and sockets not working on Sunday. Graham rang us immediately on receiving our email. He talked us through the possible solutions which resulted in the problem being solved. We had never met him before, but he will definitely be our favoured electrician from now on!
Customer in Surrey Posted on 23/03/2025 , work completed 23/03/2025
Competent and honest
Customer Service
Quality
Value
Called Graham to price a job which another electrician said I needed doing (earthing issues). Graham came spent a bit of time checked a few things and to my relief informed me that all was fine and the work was unnecessary.
Customer in Surrey Posted on 13/11/2024 , work completed 12/11/2024
EV charge point install
Customer Service
Quality
Value
I highly recommend Spectrum Ltd. I found Spectrum Ltd via Which TT and would echo the other highly positive reviews. Graham installed an EV charge point for us and separately identified and fixed an electrical lighting fault. In both cases, Graham communicated quickly, and completed the work with no fuss. The charge point looks great and the work area was spotless. Before sending the invoice Graham checked in a few days later to make sure the charge point was working correctly. Very professional.
Customer in Surrey Posted on 30/06/2024 , work completed 13/06/2024
Satisfied Customer - excellent service
Customer Service
Quality
Value
We’ve used Graham’s services several times over a number of years and have always been very satisfied. He’s always been reliable, prompt, professional and helpful in dealing with complex investigations as well as with straightforward installations, and I have no hesitation in firmly recommending him and and his associate Dave.
Customer in Surrey Posted on 19/05/2024 , work completed 15/05/2024
Same day solution for Ring Main fault
Customer Service
Quality
Value
I called about my downstairs ring main tripping even when nothing was plugged in. Graham offered to call in on his way home from another job to do an initial inspection. He called me to confirm his arrival time and on arrival checked the circuit breaker. He then decided to proceed to complete the fault finding process. One located he fixed the fault and tested everything before leaving. Friendly efficient service providing good quality work. Really pleased and would use again.
Customer in Surrey Posted on 01/09/2023 , work completed 01/09/2023