We’re the UK’s biggest installers of central heating, with a 1,000 strong nationwide network of heating experts and engineers who will guide you through the whole process of choosing and installing a new central heating system.

What’s more we can also help keep you up to date with other ways we can help you save money whilst keeping your home warm, such as introducing you to smart metering, fitting the latest heating controls you can control from your phone or laptop, as well as insulation and the latest renewable technologies like solar panels.

Here at British Gas we offer a range of services for your boiler, including boiler cover and boiler repair.

How boilers work

Central heating is a means of heating your home from one source – a boiler.

The boiler heats the water, which is then supplied to where it’s needed – your taps or pumped to your radiators.

See our range of

Condensing conventional boilers

Condensing combination boilers

Alternative heating systems

Heating accessories

Whether you are installing a new boiler or simply looking for ways to improve your current system, you can choose from our range of accessories designed to help make your home more efficient and easier to control.

See our range of

Fires

Showers

Radiators

Remote heating control

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Latest boiler offers

See how you could benefit from the latest new boiler offers.
View our latest offers

Installation step-by-step

Find out how easy it is from start to finish to get a new boiler installed.
Our installation guide