We’ve been with Gasfix for many years
We’ve been with Gasfix for many years, since they first fitter our gas boiler, which they service yearly. We’ve found them very professional, friendly and reliable and recommend highly.

Gas-Fix Ltd is a gas services company based in Waterlooville, specializing in the installation and repair of domestic and commercial gas boilers. With over 25 years of experience, the company offers a comprehensive range of services, including fault finding, repairs, servicing, and upgrading central heating systems. Gas-Fix prioritizes customer satisfaction by providing reliable solutions tailored to various budgets, using only reputable boiler manufacturers. The company serves customers across Hampshire, including areas such as Waterlooville, Liphook, and Petersfield. All engineers at Gas-Fix are Gas Safe registered, ensuring compliance with safety standards. As a Worcester Accredited Installer, Gas-Fix is recognized for its commitment to quality installation and customer care, making it a trusted choice for homeowners and businesses seeking efficient heating solutions.
Gas-Fix consistently receives high praise from customers for its exceptional service and professionalism. Reviewers highlight the promptness of the technicians, noting that they arrive on time and complete jobs efficiently without leaving a mess.
Many customers appreciate the friendly and knowledgeable staff, such as Tyler and Craig, who provide clear communication and trustworthy advice. The ease of booking appointments and reasonable pricing also contribute to a positive experience. Consumers express satisfaction with the thoroughness of the boiler servicing and the overall quality of work. With an impressive average rating of 5.0, Gas-Fix stands out as a reliable choice for home heating services. Overall, the sentiment is overwhelmingly positive.
Summary generated with AI from recent reviews
Each source counts by its number of reviews. Only reviews written by people are scored.
| Source | Rating | Reviews | Weight | 6-mo | Fake risk |
|---|---|---|---|---|---|
Trustpilot Imported Trustpilot reviews | 5.0 | 502 | 100% | ● Low |
Monthly average rating from reviews written by people · latest review Jul 2025.
| Month | Average | Reviews |
|---|---|---|
| Aug 24 | 5.0 | 5 |
| Sep 24 | 5.0 | 10 |
| Oct 24 | 5.0 | 22 |
| Nov 24 | 5.0 | 22 |
| Dec 24 | 5.0 | 16 |
| Jan 25 | 5.0 | 14 |
| Feb 25 | 5.0 | 15 |
| Mar 25 | 5.0 | 14 |
| Apr 25 | 5.0 | 16 |
| May 25 | 5.0 | 16 |
| Jun 25 | 5.0 | 12 |
| Jul 25 | 5.0 | 12 |
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 500 most recent reviews.
“Great company with fantastic customer service”
Same method for every company: overall rating, legitimacy checks, the average rating of reviews mentioning each area and the 6-month trend · HVAC Services.
| Company | Overall | Legit | Service | Delivery | Value | Trend | Reviews |
|---|---|---|---|---|---|---|---|
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | 5.0 out of 5 (good) | 5.0 out of 5 (good) | 0% | 502 | |
| 2.6 out of 5 (poor) | 100 out of 100 | 1.7 out of 5 (poor) | — | 2.3 out of 5 (poor) | — | 1,129 | |
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | 5.0 out of 5 (good) | — | — | 195 | |
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | 5.0 out of 5 (good) | 5.0 out of 5 (good) | 0% | 192 | |
| 4.7 out of 5 (good) | 100 out of 100 | 4.8 out of 5 (good) | 4.8 out of 5 (good) | 4.4 out of 5 (good) | — | 103 |
Bottom line: Gas-Fix is #1 of 5 on overall rating in this group.
500 reviews of Gas-Fix. Filter by what matters to you.
We’ve been with Gasfix for many years, since they first fitter our gas boiler, which they service yearly. We’ve found them very professional, friendly and reliable and recommend highly.
Best company in the Waterloovile area, quick response, very knowledgeable with a great back up team.
Had them install a new boiler 2 years ago, did an amazing job. Clean, efficient, polite and haven't had to call them back once for anything. The service cost is very competitive and I have them service it once a year. Arrive on time, wear overshoes indoors and put dust sheets down before they start. Guys are polite and answer any question you may have. They certainly know their stuff. Would recommend to anyone.
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Fast knowledgeable & efficient, would highly recommend. I will certainly use there service again when need arrives, engineer first class sorted issue almost like he’d created LOL! And Mellisa in office ensures everything goes smoothly 10 out 10
All the staff at Gasfix are so helpful, efficient and friendly. They are excellent for large or small jobs and are always clean and tidy
same day call out engineer very friendly and helpful as was the office phone line
Tyler arrived at promised, very promptly and completed my boiler service very efficiently. He was very polite and friendly and offered to check all the radiators as well. He also offered advice about the rad in my kitchen and checked it was working as it should. All in all, I was very happy with everything Tyler had done. Great job!
Problem with leaking boiler but have a maintenance contract with Gas-Fix in Horndean, Hants. Noticed the problem on Saturday morning (12/04/25) and telephoned. Expected we would have to wait until Monday but was called back within minutes to be told somebody would arrive in a couple of hours. Darryl Turner arrived on time and quickly found the problem and fixed it. He was very friendly and efficient. Very impressed with the whole process as we have been with all our dealings and would recommend this company highly.
We have been with this company for many years and it's always been excellent.
Tyler came to do our boiler service , this is the second time we have used the company and will continue to do so! Booking is easy and they are alwaya on time and let you know when they are on route to you. Admin staff are also very helpful and polite. Highly recommend!
Boiler Service Service completed with minimal fuss. Engineers are polite and courteous and always take time to explain things when required. Service is included in our annual cover plan, which is competitively priced.
I have always received great service from Gasfix. If I have a problem with my boiler or heating they normally come out the same day. When I had a new boiler in 2018 they were very competitively priced. The engineers are all friendly, polite and professional. They work hard to get the job finished. I would highly recommend Gasfix. I contacted them on Sunday morning and they came out within a couple of hours.
Gas-Fix are just the best, it’s that simple. I wouldn’t entertain going to any other company these days. For this particular issue they arrived at the time planned, swiftly identified the cause, ordered parts, returned within a day and had us up and running with hot water.
Tyler was friendly and professional. I have been with Gasfix for years and have always been impressed with their excellent service.
My CH boiler failed on a Monday. Called Gas-Fix. Engineer visited Tuesday and new P C B required. Ordered and fixed on Wednesday. Excellent service in my book! This was my first experience with Gas-Fix because my regular company over decades had ceased trading. Being a Which “trusted trader” I tried Gas-Fix and I’m likely to continue using them again in the future.
Friendly & efficient service
Always reliable clean tidy work and courteous workmen
Gas-Fix Ltd is a gas services company based in Waterlooville, specializing in the installation and repair of domestic and commercial gas boilers. With over 25 years of experience, the company offers a comprehensive range of services, including fault finding, repairs, servicing, and upgrading central heating systems. Gas-Fix prioritizes customer satisfaction by providing reliable solutions tailored to various budgets, using only reputable boiler manufacturers. The company serves customers across Hampshire, including areas such as Waterlooville, Liphook, and Petersfield. All engineers at Gas-Fix are Gas Safe registered, ensuring compliance with safety standards. As a Worcester Accredited Installer, Gas-Fix is recognized for its commitment to quality installation and customer care, making it a trusted choice for homeowners and businesses seeking efficient heating solutions.
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