Fixed price boiler replacement
10 Year Boilers Warranty
Best Boilers Prices
Fixed price boiler replacement
10 Year Warranty
Best Prices

At Ultra Gas Everyone Warms to our Service

With more than 15 years experience and access to the industry's leading makes of gas boiler we are immensely proud of our growing reputation

Wherever you live in the UK we will provide you with expert advice and help you choose the right make and model of gas boiler to suit your individual needs and budget.

5 Reasons that set us apart from the rest:

Your Safety is Our First Priority

While customer safety and great value for money is always our priority at the same time our gas safe registered engineers always carryout all installations with a friendly, dedicated and enthusiastic attitude.

Our Work is Fully Guaranteed

Ultra Gas are accredited installers of Worcester Bosch and Baxi Potterton. For the peace of mind of our customers in addition to the individual boiler manufacturer's warranties all of our work is also fully guaranteed.

Increased Efficiency for Lower Costs

All gas boilers we install are over 90% SEDBUK rated only, meaning that they turn more than 90% of the fuel they use into heat and also help you lower your utility bills by up to 30% per year.

We Always Deliver First Class Service

From the minute you contact us to make your initial enquiry you can at all times look forward to a friendly professional service through to and well after your installation.

Our Fixed Price Commitment

Even if our engineers come across something unforeseen during your installation the price agreed at the start is the price you will pay on completion.

  • Fixed price boiler replacement quote in <15 min
  • Same day and next day service available
  • Our service is fully guaranteed and insured
  • No nasty surprises or hidden extra costs
  • We beat any like for like boiler replacement quotation
  • Accredited installer for Worcester Bosch and Baxi Potterton

Why choose Ultra-Gas?

We believe in being thorough and you can make sure that we always quote you the right fixed price, even more we will :

  • Always deliver a value for money service
  • Not change the price even if we stay longer
  • You will not pay a penny more!

Customer Feedback

Can't fault them, very competent. Excellent value for money, helpful and informative, will be using them again.
Dave Butler
Definitely recommend. Really pleased from start to finish, a great person all round.
Mrs Edmonds
I would just like to say a big thank you Naz, You where very true to your word, we had a little problem when the boiler was fitted, which was unusual you took care of it at no extr
Mrs Angela Carroll
The guys have just left, Sam, Mav and Josh have done a wonderful job, they were a pleasure to have around.
Tony and Gail Bailey
An excellent price and the lads who fitted the boiler were spot on,polite,smart and real tradesmen.i meant to comment on the service sooner but its taken me 6 months and I can say
Joe Avery
I would definitely recommend this company.
We had a new boiler fitted by Naz and James of Ultra Gas, we were impressed by their professionalism right from the first visit for the estimate.
Mr & Mrs D McGinily
Waverton Chester
I found this company by accident really , i needed a new boiler and quickly , luckily for me i chose to go with Ultra Gas after getting several quotes all of which were higher in c
Carol Seymour
I received excellent service from Dave and his team from the initial visit, the installation of my boiler and it's after care.
Kriss Coombes
Alderley Edge. Ches
Very well mannered and polite. Covered with dust sheets, so very tidy. The trader was very efficient.
I just wanted to confirm what many others have already said in their testimonials about the good service from Ultra Gas. I recently had my boiler replaced.
Paul Taylor
Excellent Service and price. Recently needed a replacement boiler fitting due to system failure.
Margaret Reilly
They were very good, and we have recommended them to friends.
Mrs Greg Harvey
Hi Naz & team, We just wanted to send you a quick email to say 'thank you' for installing our new boiler so efficiently and professionally. We are extremely happy w
Kate Hampson
They come at the drop of a hat, fitted the boiler, got my heating working. Cleaned up after themselves, they were polite and friendly. Got the job done in the minimum time!
David Maddock
Thank you so much to Naz and James for my replacement boiler.You gave me an estimate over the phone.The work was carried out with great proficiency and the price was bob on your es
Sandra Reid
I contacted Ultra Gas early in Feb as I wanted to replace my old and inefficient boiler before the end of March, as I had previously obtained a three hundred pound grant from The W
Mr R J Leader
Wistaston Cheshire
Just wanted to express my thanks for the magnificent job done installing my new boiler. After shopping round and getting ridicules quotes I finally came across Ultra Gas.
A brief email to let you know that I am 100% satisfied in the entire manner in which Ultra Gas Services Ltd installed a new Gas Boiler and Radiators in my property.
Paul Lazor
Very helpful and explained everything before installation.
I first came across Naz when Carbon monoxide was detected in my home five days after my son was born. I rang round many engineers but as it was Saturday noon could come out.
Mel Osborne
Stoke on Trent
More than happy with the service, couldn't fault them and have come back to more work. Nice neat tidy job, worked out of hours for me.
I would recommend this company. Very professional and polite and excellent workmanship. Excellent
After my hot cylinder decided to give up on us we decided that it was time to replace the age old back boiler fitted in our house, as you do i thought British Gas!
Mr and Mrs Randles
Dear Naz, Just a note to thank you for the efficient and neat installation of our new boiler.
Bernard & Janet
Just a few words to thank you and your team for the work carried out on the 13.03.2013. If you are thinking of using Ultra Gas to fit a new boiler/radiators then do not hesitate.
Ian Gordon
Very friendly and professional service, I would have no hesitation in recommending.
Matthew D.
I recently found Ultra Gas on the internet, I was looking to replace my boiler.
Julie Bradshaw
JB Newcastle under Lyme
Thanks for the recent upgrade you and your team performed in my difficult top floor flat upgrading the old water tank and system boiler for a more energy efficient combi.
Julie Williams
Withington, Manchester
Wonderful service from ultra gas, I had been trawling the internet and local quotes for repacing my old boiler.
Lynne and Jason Keen
I put up with my old boiler for years and spent a fortune on repairs until eventually I got well and truly fed up with it breaking down. Like everyone else within this economical
Jo Rovani
Frodsham, Cheshire
I would like to say what a professional service I received from your company. I have recently moved house and found that my boiler was not working and had probably not worked for
Mrs Angela Malpass
Hanford, Stoke on Trent
It was minus 10 outside when our boiler broke. We didn't have hot water nor central heating when we needed it the most. I rang around but no one else would come to help.
I recently had a new combi boiler fitted by Ultra Gas and I am very pleased with the boiler's operation and the work carried out by Ultra Gas.
Mr and Mrs Rowlinson
From my initial phone call to Ultra Gas to enquire about up-dating our heating system and replacing the boiler, I found the staff extremely helpful and friendly.
Deborah Riley
We are pleased with the quality of the service from start to finish.
Well done the team from Ultra-Gas.Can not praise them enough after fitting a replacement boiler.From the estimate stage(by the way i defy anyone to find a more reasonable quote)rig
Geoffrey Bolt
Crewe Cheshire
Last Xmas our boiler packed up. We had only been in the house since 1st August and so our first festive season looked set to be a cold one!
Mr. M. Thorogood & Mrs. L.Thorogood
Naz and assistant Tom replaced our old boiler recently . Knowing very little about plumbing and realizing that a new boiler could be an expensive item to replace I trawled the
C and D Sweet
Had Ultra Gas out to repair my back boiler as it had stopped working, and what can I say, the service I had was fantastic, the technician was with me very quickly, as we have an ei
Neil Kidsgrove
Our boiler recently gave up the ghost and when our regular plumber failed to turn up to repair it ( again) we decided to bite the bullet and get it replaced.
Kevin Dyke
Thanks for the recent upgrade you and your team performed in my difficult top floor flat upgrading the old water tank and system boiler for a more energy efficient combi.
Julie Williams
Waverton Chester
I am sending this message because we have just had a new boiler and tank installed by Ultra Gas.
Bill Perry
We needed our boiler replacing and moving into a pantry, as part of a kitchen renewal. Naz’s quote was competitive and the job was completed efficiently and on time.
Rob Steblyna
Huddersfield West Yorks
Just to say thank you for the modifications to my central heating system, I can now get the best out of my new boiler you installed for me, great job! Regards
R J Leader
Thank you for the advice and fitting of the boiler, the advice was spot on ,the boiler was fitted professionally and cleanly we would highly recommend naz and james
Mr Mrs Wright
North Wales
we found this company to be both friendly and pressure selling they just gave us precisely what we asked for .from the first contact to the finish the people involv
Simon Mollar
We are delighted with the gas combi boiler you installed. We really valued the advice you gave us on choosing the right boiler.
Ms L Park
They were excellent, left no mess, and were very efficient.
Janet Owen
Very good, no complaints.
John Wood

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ultragas worcester bosch group

Accredited Installer

ultragas safegas

Reg No 570557