GAS FIX Reviews 127

TrustScore 5 out of 5

4.9

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See what reviewers are saying

Rated 5 out of 5 stars

Lewis was quick to return my call after I’d been ghosted by another plumber. He managed to fit us in and confirmed we needed a new boiler which he fitted within a couple days. Lewis was also really pu... See more

Rated 5 out of 5 stars

Lewis fixed my boiler within 24 hours and was in direct contact with my tenant to make arrangements. Good price and great service. V happy cuatomer.

Rated 5 out of 5 stars

Boiler stopped working after bleeding one of the radiators meaning we were left with no hot water or heating. Phoned Gas fix and they were able to send someone out within 24hours. Ryan turned up as... See more

Rated 5 out of 5 stars

Excellent service to restore our hot water. Lewis came round the same day, and identified the problem within a couple of minutes. After collecting and fitting a replacement valve part, we were sorted... See more

Company details

  1. Plumber
  2. Gas Engineer
  3. Heating Contractor

Written by the company

GAS FIX is run by Lewis Edwards. We are a well established Plumbing and Heating company operating throughout Surrey and West Sussex. We offer our services to home owners, landlords, letting agents and businesses. We are gas safe registered and proud to say that over 70% of our work comes from our loyal ever growing customer base. For more info or a quote feel free to call GAS FIX on 07887 558561


Contact info

4.9

Excellent

TrustScore 5 out of 5

127 reviews

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Rated 5 out of 5 stars

Excellent service!

Lewis was quick to return my call after I’d been ghosted by another plumber. He managed to fit us in and confirmed we needed a new boiler which he fitted within a couple days. Lewis was also really punctual, clean, and friendly. Highly recommend!!

18 February 2026
Unprompted review
Rated 5 out of 5 stars

Lewis of Gas-Fix installed our new…

Lewis of Gas-Fix installed our new boiler efficiently, working tidily and also rectified some other issues with the heating that we weren’t aware of - would thoroughly recommend if your heating system needs attention

14 January 2026
Unprompted review
Rated 5 out of 5 stars

Lewis sorted my heating in under 10 mins!

Lewis came out straight away and had my issue resolved in literally 10 minutes. He predicted the issue, based on my description, came with the part he suspected he'd need and he was spot on. Also very friendly and approachable. Could not have had a better experience.

10 November 2025
Unprompted review
Rated 5 out of 5 stars

Reliable, professional and quick service

I was really impressed with Lewis at Gas Fix. He replied promptly, arrived on time, and carried out the work with great care and professionalism. Everything was explained clearly, and I felt completely reassured throughout the process. I would definitely recommend Gas Fix to anyone looking for a trustworthy and skilled engineer.

3 September 2025
Unprompted review
Rated 5 out of 5 stars

Fast response. Saved us expense

Lewis responded within a few minutes to my WhatsApp message when our HW pump started screaming. He diagnosed the problem - low system pressure - and the issue is solved without a visit or replacing the £700 pump as operators with less 8ntegrity might have done. Bravo!

22 June 2025
Unprompted review
Rated 5 out of 5 stars

Gas Leak

I had a gas leak at a tenant's house and Lewis responded immediately even though he was in the middle of a complete house installation. Great to have a reliable company that goes above and beyond. Thank you Lewis.

8 May 2025
Unprompted review
Rated 5 out of 5 stars

Always Reliable

Have been using Lewis for a number of years now for plumbing, gas boiler maintenance and new installation. Always on time and informative about what is required.

22 April 2025
Unprompted review
Rated 5 out of 5 stars

Faulty boiler replacement …

We had an ongoing problem with a boiler that was failing. It finally packed up and Lewis pulled out the stops to get us anew one and even came and fitted it on a Saturday morning. He’s very polite and professional and did a great job. I highly recommend his company.

5 November 2024
Unprompted review
Rated 5 out of 5 stars

The perfect plumber for our new boiler installation

We've been waiting for a new boiler for 8 years (a mix of putting it off financially, and struggling to find a trustworthy plumber), then Lewis was recommended to us. It turns out that we had used Lewis 10 years ago for a very small job which we both forgot about! Anyway, Lewis' communication was incredible, quoting us for a new boiler, hot water flush and new thermostat, all over Whatsapp and 1 phone call, after asking for information and photos. The quote was right for us, and he managed to squeeze us in the following week. He kept in touch right up to the day of the installation, and confirmed timings. He is polite, efficient and tidy. Nothing was a problem, and he gave advice on the best way to heat our house with the new boiler and our current UFH. Before leaving he made sure I was happy with the job and I knew all the new controls. The morning after the installation he checked in to make sure there weren't any problems over night. There were no problems, but one of our Rads wasn't getting hot enough and our hot water was too hot. Within minutes he had given me the right instructions to easily fix both issues myself. He did offer to come by the house and do them himself but I knew I could do it with advice. All in all a totally perfect 5* service and we will continue to use Lewis in the future. Hopefully we have found our 'forever plumber'!

8 January 2025
Unprompted review
Rated 5 out of 5 stars

Excellent service

Excellent service, prompt, on time and cleared everything up afterwards.
Lewis was very courteous to my elderly mother, even when she got a bit muddled. Very happy with all the work Lewis has done for us and would thoroughly recommend.

15 October 2024
Unprompted review
Rated 5 out of 5 stars

Hot water cylinder replaced

We have had low hot water pressure for over 2 years and have tried to find a plumber to help us since. We have received some ridiculous quotes & have been told some ridiculous reasons as to why our hot water pressure is bad. I am now 8 months pregnant and was desperately looking for someone to sort this issue for us before our baby comes and I saw someone recommending Lewis on a facebook group. I am so happy I found him! He was very fast at replying, he came to source the problem & gave us a quote within a day & fit us in his schedule for the week after. He came today and fixed the problem in 5hrs, the same problem we have been quoted 5 days to fix. We are so happy to have finally found a plumber we can trust! Don’t hesitate to book Lewis, he’s the best out there!

2 October 2024
Unprompted review

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