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Get your New Boiler

with Installation from £1600

Includes boiler, controls, installation and warranties up to 12 years.

How it works

Free Quote

Book an appointment for a free quote.

Home Survey

An AT Boiler team member will visit at your preferred time and day.

Installation

We install your new boiler and provide any necessary aftercare.

Why Choose AT Boiler Company?

We make getting a new boiler easier than ever before.

Lower Gas Bills

A new boiler could lower your gas bill considerably.

Warranty

All of our new Boilers come with manufacturer warranties of up to 12 years.

Highly Rated

Read our reviews, over 97% of our customers would recommend AT Boilers.

Experienced

Over 35 years of combined experience means you are in safe and trusted hands.

Gas Safe

Our engineers are Gas Safe Registered, to ensure safety is never compromised.

Accredited

Our engineers are accredited installers by the top boiler manufacturers.

Deal Directly

With AT boilers we deal directly with you, from enquiry to aftercare.

Save Money

AT Boilers operate more efficiently, and we pass those savings onto you.

Need a new boiler installation?

Whether your boiler has given up the ghost, or you’re in need of a new more energy efficient boiler, AT Boiler Company installs boilers from all the top rated manufacturers such as Baxi, Worcester Bosch, Vaillant, Viessmann and Ideal.

So when do you need a new boiler? If your boiler is beyond repair or more than 10 years old then you may want to consider replacing it with a new high efficiency condensing boiler which can help you lower your annual fuel bills and your homes carbon footprint. Statistics have shown some households could save up to £600 each year from upgrading their boiler.

We are a local company that provide new boiler installations within Doncaster and it’s surrounding areas including, Askern, Tickhill, Bawtry, Everton, Mexbrough and Conisbrough. Our experienced plumbing & heating engineers have a wealth of accreditations and recommendations. Our engineers are fully gas safe registered and are accredited installers for Worcester Bosch, Ideal, Vaillant, Baxi, and Viessmann.

So why choose us?

With AT Boiler Company its personal, you don’t get passed from person to person like you do with the big guys. From installation through to aftercare we will manage the process directly from start to finish. You get a real person who cares and wants to provide the best customer experience throughout.

AT Boiler Company offers face to faces quote to cut out the guessing game of choosing a new boiler. We provide honest and reliable advice during our free quote and home survey to find the best solution to suit you and your home.

We also offer boiler servicing to keep your boiler in top notch condition and maintain the warranty validity, along with a variety of other plumbing & heating repair services within Doncaster.

Get a Quote.

Laura GreenDoncaster

Very polite and a reliable company! I got in contact with a few plumbers but AT boilers was the best! Tom came out and looked at what the issue was and what work would need doing. The work which was carried out was done in great time and kept very tidy. I would recommend to everyone who is in need of a plumber!

Rob MorrisRM Building Services

I use Tom and Andy for all my plumbing work now. Find them very reliable and flexible. All there work is to a very high standard. It makes my job easier knowing I have plumbers I can trust. I know they will do a good job for myself, and my customers every time. Definitely recommend.

Adrian Rawling

Tom is an honest, reliable and highly competent heating engineer. His booking system is great and easy to use. He services and repairs our Worcester boiler for us and we will definitely employ him to install a new one when it needs replacing. I find him to be very polite, knowledgeable, diligent and reasonable on price. I can wholeheartedly recommend his services.

Donna Cox

Tom from AT Boiler Company was excellent, he went out of his way, in order to rectify our Central Heating System, he was efficient, polite, very informative of what the issue was, I would highly recommend AT Boiler company and we will be using him again for any other issues and servicing, thanks Tom.

James Jeynes

AT identified a boiler issue, I reported it to British Gas who cover the boilermate and they couldn’t get near the price AT quoted and AT could do it that week, whereas BG was January. Tom came and installed all the new system very neatly and efficiently and was a pleasure to have in the house. Would thoroughly recommend his services to anyone.

David Winter

Very good service. Called to let me know that they were on their way. Boiler now running much better and quieter. Very happy. Also sorted a problem with towel radiator in bathroom. Excellent service. Will definitely use again.

Hannah Dorlin

Tom moved my boiler from a bedroom upstairs and put a new one downstairs in my kitchen. He was very competitive on price. He made sure he did this in a timely manor and when Hit with a few problems with my house he didn’t let it faze him. He sorted the problems out so they didn’t get in the way of fitting my new boiler. I would definitely recommend if you want someone who is reliable, gives you all the information you need and gives you the best quality for the most reasonable price.

Aminah

Fixed lots of issues to do with the heating system and I am very happy. Nothing was too much trouble. There’s not many out there that have such extensive knowledge and experience. Would highly recommend.

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