Endorsed by Which?

Cowley Electrical Contractors Limited

4.9

73 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday 09:00–17:00
  • Sunday 09:00–17:00

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

We started off working for bespoke bathroom companies installing l.e.d lighting and bringing the property owners electrical installation up to current regulations, , And installing Heating controls for British Gas, we quickly grew and started taking on rewires and new build installations . We now able to confidently take on all jobs large or small.
In the last 5 years we became qualified to install solar pv.
We now firmly believe in renewable energy ,and seek to help our customers make a informed decision about renewables and energy efficient lighting.
We are NICEIC APPROVED INSTALLERS as well as NICEIC DOMESTIC INSTALLERS . and members of the ECA .

What we do

  • Electricians

    • Electrical installations
    • Electrical repairs
    • Electrical testing services
    • Landlord safety certificates
    • Outdoor electrical wiring
  • Renewable energy

    • Air source heat pumps
    • Ground source heat pumps
    • Home energy analysis
    • Solar panels
    • Solar water heating
  • Lighting contractors

    • LED lighting
    • Emergency lighting annual testing
    • Lighting LED upgrades
    • Outdoor lighting
    • Security & Emergency lighting installations
  • More Services

    • solar pv
    • rewiring
    • fuse boards

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.

4.9
73 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Great work by a true professional
Customer Service
Quality
Value
Liam installed two outdoor extension sockets and an immersion heater timer switch for us. His thorough professionalism was very reassuring that each part of the job was being done properly. Cowley Electrical Contractors were able to provide certification that the work was completed to specification , which again is a confidence booster. All in all, a job well done.
Customer in Wiltshire Posted on 06/12/2025 , work completed 06/10/2025
Electrical Safety Check
Customer Service
Quality
Value
This is the second time I have used Cowley. Liam arrived on time and worked quietly and efficiently. A very polite young man. Would definitely recommend this company.
Customer in Wiltshire Posted on 01/12/2025 , work completed 26/11/2025
Quiet unobtrusive work
Customer Service
Quality
Value
A polite and efficient young man came. He was thoughtful and just worked his way around all the jobs. We were having a new consumer unit and updating most of our lights and plug points, install new plug point etc.
Customer in Wiltshire Posted on 01/12/2025 , work completed 01/10/2025
Good work
Customer Service
Quality
Value
The original consultation was clear and precise. The installation of LED lighting in kitchen, dining room and bathroom was carried out very efficiently. The electrician was excellent , very helpful and explained everything in an understandable way. Some anomalies in the old wiring were discovered and were dealt with quickly and explained to me clearly. I would have no hesitation in recommending this company and their work,and in fact I have ordered further work to be done.
Customer in Wiltshire Posted on 08/11/2025 , work completed 15/09/2025
A Company to Return to.
Customer Service
Quality
Value
This was the second time I have used Cowley’s and I was as pleased as the first time. I would definitely recommend them to others as they were recommended to me by my neighbours.
Customer in Wiltshire Posted on 06/10/2025 , work completed 23/09/2025
Good service
Customer Service
Quality
Value
Small electrical works, renew 2 smoke detectors and outside spot light, work to be done was inspected first, date arranged, and work completed. Very efficient, explained each stage, respectful of property and customer. Would certainly use again and recommend to friends and family
Customer in Wiltshire Posted on 03/08/2025 , work completed 08/07/2025
Repeat customer: excellent work again
Customer Service
Quality
Value
We first used Cowley Electrical earlier this year for a small repair job. We were extremely happy with their work so we booked them again for some more substantial modifications. Just as before, they were on time, professional, conscientious, and did a wonderful job. Everyone who saw it marvelled at how neat it was! I couldn't recommend Cowley Electrical more highly and will certainly use them again if we ever need more work done.
Customer in Wiltshire Posted on 02/08/2025 , work completed 13/05/2025
Excellent Job
Customer Service
Quality
Value
I was very pleased with the work from Cowley - did exactly what it said on the tin! Very efficient process getting a site visit, quotation and booking the work. Electrician turned up as promised and go on with the work to very high standard. Probably not the cheapest around but this is quality over quantity and more importantly peace of mind - thanks to Cowley. These guys will be my go to company for any future electrical work we have to get done. Thanks.
Customer in Wiltshire Posted on 28/02/2025 , work completed 30/01/2025
Conscientious, thorough and great work!
Customer Service
Quality
Value
Cowley Electrical responded to my initial query very quickly and arranged a convenient appointment with no fuss. The electrician arrived on time, diagnosed the fault, repaired it, and cleaned up afterwards. I couldn't ask for better service: I wish all tradespeople were this conscientious! We're really very happy and will certainly use them again.
Customer in Wiltshire Posted on 28/02/2025 , work completed 28/01/2025
Excellent service, even for little jobs
Customer Service
Quality
Value
We found Cowley Electrical Contractors Ltd in our local community magazine, having struggled to find an electrician who would attend to carry out a small job. Advertising that they dealt with small jobs, we called and made an appointment. The electrician arrived at the agreed time (apologies - his name slips my mind!), and we were even sent tracking details in advance to confirm his arrival. Having confirmed the work required (to make safe a disconnected heated towel rail), he quickly and efficiently completed this, before offering to exchange our requested blank faceplate, for a wired socket that I could use going forward. The work was completed quickly, professionally, and without any tidying up being required at the end of it. I would definitely recommend Cowley Electrical Contractors Ltd. and I will certainly use them again in the future.
Customer in Wiltshire Posted on 27/01/2025 , work completed 09/01/2025
EICR
Customer Service
Quality
Value
We had some lights fixed. Good job. They recommended we should have an EICR completed. This was completed in December and we have a very comprehensive report which we will act upon. All work was completed in a clean and tidy fashion and everything was extremely well explained.
Customer in Wiltshire Posted on 13/01/2025 , work completed 19/12/2024
Polite and efficient job
Customer Service
Quality
Value
The electrician Cowely Electrical sent was just delightful. Got on with the job, consulted and informed us during the works. Will definitely use them again.
Customer in Wiltshire Posted on 24/12/2024 , work completed 05/12/2024
Lighting improvements
Customer Service
Quality
Value
I needed to replace a malfunctioning sensor-controlled external light and also replace a manually switched external light. The work was done quickly and to a high standard with nothing left for me to deal with once the fitting and testing was complete. Cowley is now my first choice company for electrical work.
Customer in Wiltshire Posted on 02/11/2024 , work completed 21/10/2024
Excellent service
Customer Service
Quality
Value
I recently called in Cowley Electrical to install a new sensor light. I have used them before for other work and was pleased with the service so had no hesitation to use them again. They are friendly, tidy and very professional. I would strongly recommend them to anyone.
Customer in Wiltshire Posted on 04/10/2024 , work completed 30/09/2024
Electrical installation condition report
Customer Service
Quality
Value
Work carried out as scheduled. Excellent tidy work and causing the least amount of disruption. A most professional job.
Customer in Wiltshire Posted on 08/09/2024 , work completed 29/08/2024
Electrical upgrades
Customer Service
Quality
Value
Had a home electric inspection, followed by necessary work to bring it up to current regulations. Sockets, wiring, new light fittings and fuse box etc. Work was completed to a very high standard. Liam was very clear about the work, professional and friendly. Would highly recommend Cowley for any electrical work.
Customer in Wiltshire Posted on 28/08/2024 , work completed 01/08/2024
Domestic electrical installation/rectification work
Customer Service
Quality
Value
I contacted Cowley Electrical at the end of May in regard to domestic lighting installation/rectifcation work and was contacted promptly by via email saying one of their electricians could attend on 4th June. Liam came out on that day, and was quickly and accurately able to assess the. work involved. I then received a quote from Neil Cowley, detailing the work necessary and price. This was a very reasonable quotation, as 3 separate tasks were entailed. On agreeing the quote, I was promptly contacted via email to inform me that they would be with me on 10 June. Liam again attended and carried out the work in a very proessional and attentive manner. Every aspect of the job was completed entirely to my satisfaction. All relevant certification was forwarded to me on completion. My whole experience was a very positive one, and I can strongly recommend this company. Additionally, throughout the process I was kept well informed by customer support staff via email and text/phone.
Customer in Swindon Posted on 02/07/2024 , work completed 28/05/2024
Excellent, Efficient Professional Service
Customer Service
Quality
Value
My experience with Cowley Electrical from start to finish was of an outstanding, professional company. Well deserving of the 5 star reviews and Which Trusted Trader designation. I found this company from Which Trusted Trader and what a good decision it was. As many have said Neil and Liam are both the epitome of professionalism. Every aspect of the work carried out was outstanding. The initial EICR uncovered several unsatisfactory conditions which were thankfully remedied over the 3 days Liam spent correcting and upgrading my electrics. What an absolute gem he was. Courteous, Very hard working and fastidiously tidy. Could not have asked for more. To put my comments in perspective I ran a service company for 30 years with the same ethos as Cowley Electrical and so I know how difficult it is to maintain such a high level of customer satisfaction. I have absolutely no hesitation in recommending Cowley Electrical. Thank you Neil, Liam and Which.
Customer in Wiltshire Posted on 05/06/2024 , work completed 17/04/2024
Work completed according to schedule and price was as per quote
Customer Service
Quality
Value
We have used Cowley electrical on a number of occassions and have always found them to be very reliable. The work over two days was completed very professionaly by Liam. He is always extremely knowledgeable,polite,and just gets on with his work and completed the job to our complete satisfaction. I have no hesitation in recommending Cowley Electrical to anyone.
Customer in Wiltshire Posted on 02/06/2024 , work completed 16/05/2024
Very good contractors
Customer Service
Quality
Value
This has been the second time that I have used Neil Cowley and his team and on both occasions their work has been excellent. Everything from the initial contact and assessing the work, through the quote process and then scheduling the task is very professional. I have no hesitation in recommending them for any electrical work.
Customer in Wiltshire Posted on 13/04/2024 , work completed 06/03/2024
Electrical review and installation works
Customer Service
Quality
Value
Cowley performed a site survey recommending important improvements. They quoted for and were awarded the works. They were very good at planning on the work schedule and flexible with payment terms before and after. Their engineer was punctual, polite and professional throughout 4 days on site. They added value above the scope of work too when they were able to respond to existing and new situations on site as they occurred. Most importantly they didn’t have to wait for things to go wrong or respond to quality snags or complaints because they were so competent in electrical work and had a planning/preventative risk mindset. This made the whole experience in our home safe and with hardly any disruption which was excellent. Cowley have an enterprising business approach and you can tell are customer focused, seek to set high standards and also seek to continually improve.
Customer in Wiltshire Posted on 12/01/2024 , work completed 18/12/2023
Punctual and professional
Customer Service
Quality
Value
Neil arrived just when he said he would to remedy some faults detected on his previous thorough electrical inspection. He was friendly, professional and very tidy. I would not hesitate to recommend Cowley Electrical.
Customer in Wiltshire Posted on 22/12/2023 , work completed 15/12/2023
Tidy work with the minimum of fuss
Customer Service
Quality
Value
We’ve used Neil Crowley several times during 2023 and always been delighted with the outcome. On the latest occasion Neil himself did the work replacing an extractor fan in the bathroom with the minimum amount of fuss. Whatever the work involved they are always prompt and very tidy - no dirty footprints or excessive clearing up after. They seem competitively priced and I always recommend to my friends and family.
Customer in Wiltshire Posted on 30/11/2023 , work completed 24/10/2023
Emergency call out
With flood water an inch from the front door and no electricity supply, my daughter and young grandchildren arriving in a few hours, I was delighted to see Cowley Electrics who isolated the electricity fault and re-connected our supply. We were able to use our pump and had a warm house for our guests. Prompt, personable service on a day when flooding was causing havoc everywhere.
Customer in Wiltshire Posted on 26/10/2023 (Reviewer did not use service)
Excellent service from original communication to completion of work.
Customer Service
Quality
Value
The task included a one day inspection followed by a further four days of work. Liam the electrician was prompt, informative, thorough and efficient. Each day he cleaned and tidied up putting any furniture that he had moved, back in place, before he left. Although Liam had to work in every room he was not intrusive. He was easy to talk to, polite, understanding and kind. Liam is a highly professional electrician who works to a very high standard. I would not hesitate to contact Cowley Electrical Contractors again if needed and I would certainly recommend them to others. Glenys Carrick (aged 85) near Cirencester Gloucestershire.
Customer in Gloucestershire Posted on 07/08/2023 , work completed 27/07/2023