Vaillant are one of Europe’s leading heat technology manufacturers and innovators.

It’s why thinking ahead is more than a process to us – it’s part of our culture of high performance, quality and reliability. Because it is only by pushing heating technology further that we can achieve higher energy efficiencies with lower emissions and all with the ultimate aim of delivering greater warmth to people’s homes.

Over 140 years on innovation

The Vaillant history stretches back to the year 1874 when the company was founded by Johann Vaillant in Germany.

Proud to be built in the UK

All our boilers are made in the UK by our teams of skilled assemblers giving you premium quality on every product.

German engineering

Our boilers are designed to deliver energy-saving and easy to operate solutions for heating, cooling and hot water.

– the ultimate endorsement any brand could ask for.

Vaillant logo

Vaillant literature

Vaillant ecoTEC brochure

Vaillant ecoFIT pure brochure

Vaillant aroTHERM 5-15kW heatpumps