Skip to Main Content

Fixed Price Promise

10-Year Warranty

1,000s of Happy Customers

Gas Safe Certified

Combination Boilers

The UK’s most popular choice

Brands we sell

undefined

Worcester Bosch Combination Boilers

Combination boilers from Worcester Bosch are some of the best boilers available, promising instant hot water to homes of any size. Worcester Bosch have won countless industry awards and have recently released a new upgraded version of one of their best ever combination boilers – you’ll now get simpler, easy-to-use controls and even better economy, which means lower bills for you.

View Worcester Combination Boilers
undefined

Vaillant Combination Boilers

Vaillant combination boilers are ultra quiet and super smart. When heating your home, the boiler will automatically adjust itself to only give you the heating you need, which means lower heating bills. You’ll find all their combi boilers are simple and easy to operate, and give you instant hot water. They’re ideal for small to medium-sized homes.

View Vaillant Combination Boilers

We love happy customers

All inclusive installations

  • Smart Thermostat included
  • 10-year warranty with every boiler as standard
  • Pump and valves with your installation when needed
  • Free chemical flush
  • Magnetic filter and limescale reducer included
undefined

Don't know where to start? Find your perfect boiler in 90 seconds

Help me choose

We love our engineers, you will too

Only The Best Gas Engineers

  • Fully trained and experienced local engineers
  • Quality checks to ensure the highest standards
  • Hometree is a Which? Trusted trader
  • All our engineers are Gas Safe certified
  • Put the kettle on, they'll be on time
icon-gas-safe
undefined

Customers love Hometree

You might also like

undefined

What is a combi boiler?

The low-down on everything you need to know about combi boilers. How they work, their advantages, efficiency and cost effectiveness, including what to consider when installing a gas combi boiler.

Learn more
undefined

Vaillant ecoTec Pro 24 Review

It’s one of the best combi boilers going. But don’t just take our word for it. Here we give you the low-down on suitability, how easy it is to control, its energy efficiency, warranty options and size.

Learn more
Saving Money With A New Boiler

Saving money with a new boiler

It’s time to replace that old inefficient boiler. If you’re mulling over the decision as to why you should invest in a new boiler, here we’ll guide you through how you can save money and have a better heated home.

Learn more