Commercial boiler installations

All new boilers half price. Hurry, offer ends 31st October [1]

Call now to book your free site survey [1]

Mon-Fri 8am-5pm

Why choose us for your new commercial boiler?

Our highly qualified engineers install more boilers than anyone else in the UK, meaning we have the experience and expertise to help your business make the right decisions. Right now you can buy a boiler for half price if you book a free site survey before 31 October [1].

Free site survey
and advice

  • A local engineer will assess your premises and provide you with an installation quote

Guaranteed
fixed price

  • You can be sure that what you’re quoted is what you’ll pay – there are no hidden costs

Expert
installation

  • An installation you can trust-from our nationwide network of local, expert engineers

5 year
warranty

  • As part of the price, your new boiler and heating system will be covered for 5 years [1]

Get a hassle-free commercial boiler installation

How to get your new business boiler

A paper calendar open on 3rd March 2017

Get in touch

Call us to book your free site survey, or fill out our online form.

A British Gas business engineer makes notes during a site survey

We visit your business

We’ll assess your needs, offer advice and give you a quote.

A wall-mounted commercial boiler

Choose your boiler

We offer a selection of energy-efficient boilers from leading manufacturers.

A smiling British Gas business engineer installs a new commercial boiler

Arrange installation

Our local installation manager will arrange a date that suits you.

Request a callback

Text the word 'BOILER' to 80818

Call now to book your free site survey

Mon-Fri 8am-5pm

Book your site survey

We're here to help

Frequently asked questions

Q. How long does a site survey take?

A: We'll need about 90 minutes for a site survey. This is in order to understand your business heating and hot water requirements, and to check your existing installation.

Q. What boiler manufacturers do you use?

A: We only install energy-efficient boilers from leading manufacturers, including Ideal, Worcester Bosch, Vaillant and Baxi. Find out more about our business boiler range.

Q. What if my boiler’s broken and I just want it repaired?

A: No problem. We can fix it with a one-off commercial boiler repair.

Q. What if I want a boiler for a residential property?

A: Most boilers for residential homes have outputs of less than 70 kW and you can get quotes for these through the new boiler page on our residential site.

If you need a boiler with an output greater than 70 kW, you're in the right place – contact our commercial boiler team, using the details above.

* Call charges may apply

[1] Product offer terms and conditions apply. This offer is available for domestic and business properties (with a total system output up to 42kW). Other boilers are available but may not qualify for this discount. We’ll give you a quote following a survey, and will let you know if the boiler you’ve chosen is eligible for the half price discount. To get the discount you must request a survey appointment by the end of 31st October 2017, either by phone or online. The discount will be applied at point of sale on the basis that we install the boiler and only applies to the boiler cost and not the cost of the installation, the flue or additional parts. This offer cannot be used in conjunction with any other British Gas offer and ends on 31st October 2017. Offer is subject to availability and may be withdrawn at any time. Excludes HHCRO and Government schemes. For Home installations, please go to www.britishgas.co.uk/newboilerapplyapply