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Upgrade your heating system with Vaillant

Choosing a Vaillant heating system is more than just a smart decision — it's an investment in your home's comfort, efficiency, and peace of mind.
Man working on a heat pump unit.

Our heating systems are designed to deliver unmatched reliability, ensuring your home stays perfectly warm year-round, no matter the season. With advanced technology that seamlessly integrates into your home, you'll enjoy a level of comfort that adapts effortlessly to your lifestyle.

Our heating systems are designed to deliver unmatched reliability, ensuring your home stays perfectly warm year-round, no matter the season. With advanced technology that seamlessly integrates into your home, you'll enjoy a level of comfort that adapts effortlessly to your lifestyle.

  1. Upgrade to a Vaillant heating system

    We're here to help you find the best heating solution for your home with Vaillant's expert boiler and heat pump installations.

    Fill out the form

  2. Find your local Vaillant installer

    Search by your postcode to find your local Vaillant installer.

    Find an installer

  • Upgrade to a Vaillant heating system

    We're here to help you find the best heating solution for your home with Vaillant's expert boiler and heat pump installations.

    Fill out the form

  • Find your local Vaillant installer

    Search by your postcode to find your local Vaillant installer.

    Find an installer

Not ready to contact an installer?

Discover Vaillant products
A man and woman stand in a kitchen talking to an installer beside a cylindrical washing machine, engaged in conversation.

Why Vaillant?

Vaillant delivers heating systems that redefine reliability and efficiency—because your comfort is at the heart of everything we do. With 150 years of expertise, our systems are engineered to provide consistent performance for all your heating and hot water needs.

We have an extensive network of expert installers across the UK, meaning you’ll always have trusted support right when you need it.