Vaillant UK is a leading manufacturer of high-efficiency heating and hot water solutions, with its headquarters in Belper, Derbyshire. Established in the UK in 1976, Vaillant has built a strong reputation for engineering excellence, innovation, and reliability, offering a wide portfolio that includes high-efficiency boilers, heat pumps, commercial-grade heating, intelligent controls, and premium hot water storage solutions designed to support both performance and sustainability. 

Committed to enhancing comfort in the home, Vaillant places significant emphasis on acoustic performance and is proud to be Quiet Mark certified on products among the range. From ultra-quiet boilers to advanced heat pump systems, Vaillant continues to lead the way in delivering efficient, environmentally responsible heating technologies that combine comfort, performance, and peace of mind.