Follow up on installation of full heating system in June 2021. Only managed to move in in December due to building work. A pleasure to report our new Worcester Bosch condensing boiler, pipe work and... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
Reliable and trustworthy family run business. They turn up when they say they will unlike larger companies. Their fitters are friendly and conscientious. Any issues and they’re normally out the next d... See more
Ian, Lewis, Ryan and the Gaswarm team are always super competent, reliable, quick to respond to and fix any gas appliance problems - and just really nice guys to deal with. They have delivered great s... See more
Absolutely brilliant. They came to me via Vaillant for a flue issue and they have been nothing if not thorough, professional, accommodating, tidy (!) and just a cracking bunch of people. Totally recom... See more
Company details
Information provided by various external sources
gas engineers, cheap boiler replacement, lothian gas engineers, lothian cheap boiler replacements, landlords gas and PAT in edinburgh and lothians
Contact info
United Kingdom
- gaswarm.com
Quick response rate
Quick response rate, engineer was great. Very reasonably priced.
Would highly recommend
Would highly recommend Ian and his team at Gaswarm. We had both repairs to a leaking radiator and boiler removal and renewal. Extremely professional, prompt and efficient service and all staff very courteous and friendly.
We have had an annual contract with…
We have had an annual contract with Gaswarm for many years. We have always had excellent service, prompt, reliable and knowledgeable. We cannot praise them highly enough!
I&A Crossland
Great team & good communication
Throughout the works of boiler change , maintenance and new designer radiators fitted, Gasswarm has delivered a wonderful service with good communication , clear explainations of works undertaken each day and good teamwork. the company has really made sure we were happy with the services provided. thank you!
Good service - recommend
Good service - used for the past 4 years after they put my new boiler in. Friendly company - they have my recommendation.
Have used Gaswarm for many years for…
Have used Gaswarm for many years for boiler service and heating repairs. Always totally reliable, trustworthy and very competitively priced. Wouldn’t hesitate to recommend them to others.
Trustworthy family run small business.
Reliable and trustworthy family run business. They turn up when they say they will unlike larger companies. Their fitters are friendly and conscientious. Any issues and they’re normally out the next day. Communication is swift and pricing competitive. My family and I have used them for two boiler installations, servicing and pat testing. Would highly recommend.
Good service
Good availability, arrived on time, professional and helpful.
This company is so reliable
This company is so reliable, if you give them a call the one day they will try there best to come out and see you the next.
Always excellent service.
We just had our annual service from Gaswarm. We have been working with them for over 10 years and they are always professional, personable, and their service good value for money.
Absolutely brilliant
Absolutely brilliant. They came to me via Vaillant for a flue issue and they have been nothing if not thorough, professional, accommodating, tidy (!) and just a cracking bunch of people. Totally recommend them.
Highly recommended
We have use Gaswarm for most of our properties.
They are always out the same or next day.
Good prices and high standard of work
All-round great service
Ian, Lewis, Ryan and the Gaswarm team are always super competent, reliable, quick to respond to and fix any gas appliance problems - and just really nice guys to deal with. They have delivered great service to us for around 25 years and we're definitely staying with them!
Plumbing and gas boiler
Thanks for moving boiler and sorting out plumbing.
Excellent service
Prompt response, friendly, fixed the problem, reasonable price. Highly recommend
Reliable
As ever Simon arrives on time and does a thorough job. Very reliable service.
New boiler
We have used Gaswarm for years for our yearly boiler service. We have just had a new boiler fitted as the old one was getting really old. I left the boys to fit it and went to work. Returning after work to find the new boiler was in and no mess. With a wee note to say they would be back in the morning to finish up. Excellent service and the boys were both really friendly and helpful . I wouldn't hesitate to recommend them to anyone
Excellent service that is done quickly
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.








