Excellent work from start to finish. New boiler fitted . Workmen turned up early, set to the task and ensured everything was in working order by doubly checking appliance. Both men behaved in profess... See more
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This company cold called my 83 year old dementia suffering father to sell him a boiler cover policy for £260. He already has ample cover from British Gas so didn't need any cover. They waited 13 da... See more
Company replied
Gas Assist were very professional right from the outset. Darren came and carried out the survey and provided the quote very quickly and the price was just right. Gerrit arrived promptly when promised... See more
Gas Assist have just fitted our new Worcester Combi boiler. They have been helpful and professional from start to finish. We were booked in to have our boiler fitted , engineer got covid , they arran... See more
Company details
Written by the company
With our easy to use website, you can get an instant quote and fixed price! We have a wide selection of boilers for you to choose from depending on your needs. Gas-Assist will ask you for information about your current installation, give advice and help guide you through the process of finding the right boiler for you. Then you will have a choice of dates for our experienced team to install your new boiler. If you’re still unsure about anything you can always pick up the phone and give us a call. We’d be more than happy to help.
Contact info
United Kingdom
- gasassistboilers.com
Pre sales and service excellent.
The price and original pre purchase service was excellent. The sub contractor who fitted the boiler was excellent,really professional.
I was sent certificate after the job which was incorrect wrong date and engineer.I contacted gas assist twice ,not helpful and correct certificate never sent. This correct information is important to me.
More than happy with my service
More than happy with my service, was finished in less time than they said they needed. And was competitive in price, wouldn’t go anywhere else for similar work. Very polite workers too thank you! 10/10
Highly recommend and many thanks!
All experience from start to finish to our highest satisfaction. Compare with other quotations to change our old combi boiler system to new Worchester 4000 with thermostat and other extras, Tom's estimate was £1,000 cheaper according to other companies estimate break down list. Also we highly recommend George, our installation gas engineer. He called prior appointment, explained the procedure and gave us a time schedule, was very professional, polite and friendly. Provided with all relative certificates and warranties. Great service, above expectations!
New boiler/vertical flu after a non-condensing version
Website BoilerGuide found me three local companies who wanted to quote for a new boiler.
Gas Assist impressed by quoting a fixed price before they knew how I planned to pay for the work. One company needed to know if I wanted interest free terms before visiting me for a quote. Their bid ended there and then.
Happy with my quotes for 30Kw Glow Worm and Worcester, I went for the more expensive Worcester 4000 on interest free terms. With base rate rising to 1.75% yesterday, I might have been fortunate to get an interest free deal over 36 months with a £50 deposit.
The boiler was booked in for the 28th July and on the appointed day their engineer George Ayres appeared at 9am , removed the old Glow Worm and vertical flu , and fitted the Worcester and a new vertical flu by 4pm.
George completed the paperwork for me to guarantee the replacement boiler and filter with Worcester-Bosch and provided a very friendly and professional service throughout.
The boiler is in and working and has cost me £50 so far.
The finance was agreed within minutes and accepted as soon as I realised the financier was waiting for me to click their online cancel and review button ( a day or two later). That was the only hiccough - the review ended with my signature to accept and finalise the agreement, another click of a button.
The financier monitors everything including a dispute option to ensure you are happy. I highly recommend easy terms which I never expected to be available at my age. Provided your payments are completed before your 80th birthday you will be considered subject to other credit worthiness checks of course.
Living on a pension, I was able to afford the more expensive boiler for a few extra pounds per month.
Thank you Thomas, Glen , and George Ayres for a trouble-free preparation and installation. This was a great experience after the shock of British Gas condemning my old boiler for the sake of a missing part (gale damage) on the obsolete vertical flu.
Boiler quote
Prompt informative telephone conversation in response to my initial enquiry.
Competitive quote received
Vaillant Boiler Installation
From the outset my dealings with this Company have been first-rate. High praise is due to George Ayres who fitted the boiler. Nothing was too much trouble, any installation difficulties encountered being dealt with by impressive competence, professionalism, and good cheer. I cannot praise the all-round service I received highly enough.
Excellent
Excellent , George and Jack were very polite and obviously very competent , nothing was to much trouble.
No hidden costs or hassle.
Very happy
Trustworthy heating engineers.
Excellent service both with quotation and replacement of heating system. Knowledgable and honest.
Your service has been very useful and…
Your service has been very useful and helpful for finding several quotes for the job. Your staff have been excellent and very polite. Many thanks.
Mark Callow
Great service both on sales and…
Great service both on sales and fitting, ordered 3 new boilers on Monday fitted first one on Friday and the other two will be fitted on Tuesday - all of the staff are really professional, helpful and pleasant to deal with and the service is first class a rare find nowadays!
Shakespeare was alive when our cottage was built
Shakespeare was alive when our two rooved thatched cottage was built and our old boiler system had the worst imaginable access to two immersion heaters and two water tanks in the narrow roof space. Our old maintenance contractors came out fourteen times last year, largely unsuccessfully, to try to coax heat into our long house. Gas Assist came round to inspect, said they could install a Combi boiler, replace two radiators and clean out the decrepit gunged up system. They left yesterday after installing a new replacement water softener I had just bought form Screwfix at no charge! I am absolutely delighted with the workmanship - and the job was certainly full of challenges - and the result, all at at a competitive and fair price. Highly recommended.
Can recommend this company
Can recommend this company. Slight hiccup with first appointment but came a week later due to illness. The new boiler was fitted in a day by their technician George who was excellent & communicated well with me at all times & reacted to any concerns or alterations I inputted. Also the customer care response is second to none. Again highly recommended. 5 🌟 + excellent value for money.
Good efficient advise and introduced…
Good efficient advise and introduced the company we are going with
Thank you
Very useful review.hoping the old…
Very useful review.hoping the old boiler will last out but I know who to come to if it fails Thanking you.

Reply from Gas Assist Boilers
Total satisfaction , great service
Gas Assist have just fitted our new Worcester Combi boiler. They have been helpful and professional from start to finish. We were booked in to have our boiler fitted , engineer got covid , they arranged another engineer to come in on a bank holiday. Arrived early and clean workers , dust sheets and very informative , Big thank you to George Ayres and the young apprentice . Would highly recommend.
Using gas Assist was a good decision
Using gas Assist was a good decision. From the help given by abigale to the professional installation done by Sam.gas Assist was also the best quote with no hidden costs. We are happy to recommend gas Assist
JUST THE JOB
JUST THE JOB
George turned up at the appointed hour to fit our new boiler. He was friendly, helpful, knowledgeable and considerate and did a great job. Everything was tested, questions answered and we felt we were in good hands. The new boiler seems to be working fine
after 24 hours from installation - would recommend Gas Assist.
Great experience from the first call…
Great experience from the first call with a helpful lady called Abi and a full central system installed two days later. Professional service with a fair price. Couldn’t ask for more and would recommend to anyone.
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