Quickly got back to me, arranged a visit to quote (?Chris) and kept me updated despite traffic issues (M27), received quote next morning, 5 days later Sam arrived promptly at 0800hrs, Sam detailed t... See more
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Excellent friendly company, always willing to answer any question, good sound advice and providing a feeling that you are part of their family and they were there to support you. Very happy with my i... See more
Richard surveyed our home and Ryan and Sam of Gas Worx Southampton fitted the complete central heating system in our ground floor flat. Very quick, Started Monday and finished Thursday mid day. An e... See more
Amazing! From start to finish the whole experience was brilliant. Richard came out to quote for our new boiler he was polite and efficient with no sales patter and provided us with a quote there and t... See more
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Company details
Written by the company
My name is Stuart and I am the proud owner of Gas Worx Southampton. I have been in the plumbing, heating and gas industry for many years covering a wide variety of work, this includes all aspects of installations, maintenance and repairs. Working alongside large companies, Insurance contracts and Social & domestic housing. I have gained much experience and a good workmanship to carry out any job in the best possible manner. I now have a hard working team that will look after your job from start to finish and for added piece of mind a Domestic heating Insurance policy to ensure you are never left without an engineer to help if the worst should happen.
Contact info
1 Pirelli Way, Eastleigh, SO50 5GE, Eastleigh, United Kingdom
- 02381 550139
- Team@gas-worx.co.uk
- gas-worx.co.uk
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Gas Worx Southampton
Richard surveyed our home and Ryan and Sam of Gas Worx Southampton fitted the complete central heating system in our ground floor flat. Very quick, Started Monday and finished Thursday mid day. An excellent job, very professional, clean and tidy. Explained how to use the system. I would not hesitate to use them again. Highly recommended. Thanks to all at Gas Worx.
Tom, June and Matt
Returning Happy Customer
This was the second time I've used Gas Worx, the first for a new boiler and now to remove 3 radiators and replace with newer models. The work was performed on the day promised, at the price agreed and carried out to my satisfaction. Happy customer and I have recommended the company to my neighbours. Thanks.
Excellent service
Gas Worx was the only company prepared out of many contacted to take on replacement of a problematic, poorly installed underfloor heating manifold system which had been giving problems for both us and the previous owners of the property. That and a replacement boiler installation was carried out with meticulous attention to detail by Stuart and Ryan within estimated budget despite having to work long hours to overcome various problems. They also arranged reconfiguration of the manifold housing, to facilitate future maintenance, at a reasonable price.
Intelligent and Responsive Experts
Great to speak to intelligent and responsive experts, who were prepared to investigate properly, problem solve, and work to an actual solution, with no fob offs or nonsense. They resolved a very long-term issue for me and prevented me from having to replace a whole system.
Would certainly reccommend.
They rescued us from near disaster!
They rescued us from near disaster!
The previous Company attempted to fit an electric wall hung Boiler and cylinder. They proved to be completely out of their depth. We experienced leaking pipes, and charred floorboards in the airing cupboard due to the previous plumber using a gas blow-lamp to incompetently solder copper fittings. We had to call out the Fire service!
The Electrical installation and all of the plumbing done was completely non compliant with current regulations.
An expensive mistake employing the first local firm!
We were saved by Stuart Hall owner and Director of Gas-Worx. Southampton
His team were a pleasure to have in our property.
Very experienced, polite, clean working and professional. Thank you, Stewart; Richard; Ryan and Tom.
No help when it goes wrong
Installation of the new boiler and removal of the old boiler was very quick, friendly and clean/tidy.
That is all I have positive to say. After paying over £5500 for a new boiler last year, I’ve had nothing but issues with it and each time I was told to go directly to the manufacturer or get told I have to pay for them to come out and fix their mess. They are very quick to take your money and get it installed but if anything goes wrong, don’t expect their support if it continues to go wrong. I wouldn’t expect this many issues with a brand new boiler. When I emailed with an issue last year they didnt respond for 2 weeks and when they did it was “go to the manufacturer”
Disappointed in gasworx customer service.

Reply from Gas Worx Southampton Ltd
5 stars as always
5 stars as always. Great company. Efficient and reliable. Thank you.
Great Service as always.
Electric Combi Boiler Installation
I recently had a new electric Combi boiler installed by Gas Worx to replace an existing very large, very old electric boiler. The job went smoothly from start to finish and I have nothing but praise for them.
Their knowledge, the quality of their work and their attention to detail were second to none. They were fast, efficient and left my property cleaner than when they arrived! Highly recommended, I would not hesitate to use them again.
Boiler service
We have been using gasworx for several years now. They always provide a top notch service for our boiler servicing and repairs.
Excellent service
Good service,fast and reliable.Very professional
Good service,fast and reliable.Ryan was very professional,really helpful and quick,very friendly,he done a great job and after he finished the job he cleaned up after him,he left it spotless.Thank you very much for sorting out my boiler,I'm really grateful to be able to have hot water and heating in my house especially in this time of the year.Thanks a lot for everything.
Ryan of GasWorxs
Ryan of GasWorx was neat and skilful. I recommend him and GasWorx without reservation.
Gas Worx were brilliant
Gas Worx were brilliant, they came over and provided me with an excellent quote and they were very knowledgeable.
There was no messing about and they were really friendly.
Ryan was the engineer and he was fantastic, very experienced and finished the work to very high standard. He removed the old water tank and all pipes and replaced heater boiler with combi boiler. He was very respectful put dust sheets down and did a fantastic job and cleaned up after himself.
I am very happy with everything and recommend them highly.
Stuart is a very efficient and reliable…
Stuart is a very efficient and reliable gas engineer who attends on time
air source heating installation
Stuart is very knowledgeable and passionate about his work ...he has a great team Ryan. Tom and Great office staff kirsty...who keep you informed of all progress ....Stuart.. and the guys preformed more than anyone could ask for.....would recommend them to anyone ...job well done
Quick and efficient
Serviced our boiler for last four…
Serviced our boiler for last four years. Do great job will keep using them

Reply from Gas Worx Southampton Ltd
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