OUR MISSIONBringing comfort to homes around the world.


When we say 'truly dedicated', we mean our enduring relationship with people — nurtured over 150 years. It's our heartfelt commitment to deliver the best solutions every day.
Your heating system should fit seamlessly into your life, tailored perfectly to your needs. That's why we go the extra mile to ensure our expansive service network is closer than any competitor. We cherish our relationships with both our valued installers and customers.

At Vaillant, innovation is more than tradition; it's our mission to drive the heating transition globally. With over 150 years of understanding our customers' needs, we've earned the trust of millions, becoming the #1 heating brand for every home. Around 30 million satisfied customers worldwide are testament to our commitment to sustainable comfort.
Experience worry-free heating with our reliable systems, supported by a global team of experts dedicated to your daily comfort. Through close cooperation with over 340,000 installer partners, our industry-leading network remains ever-present. Together, we’re not just cutting emissions; we’re transforming homes into feel-good placed, making our mission a reality for everyone.

As part of the Vaillant Group and one of the market leaders we know: our actions have a great impact. That is why we set positive impulses: for our environment, society, employees and partners. In line with our climate strategy, we fully offset the CO emissions generated our own area of business responsibility.

Our employees pursue our values with the same enthusiasm as our founder Johann Vaillant once did. Every day, they are dedicated to our customers, business partners and sustainability. With courage, passion and trust that inspires others and ourselves. And with technological excellence to master today's challenges.
For us, sustainability means more than efficiency; it includes durability and high quality. See how our products fulfil the highest standards and are tested beyond the norm to redefine quality and performance.
For decades, innovation has been our cornerstone. Today, it's crucial for sustainability. Discover how our heating technology shapes a brighter future for you, the environment, and society.
Explore the journey of innovation that defines us. From pioneering solutions to shaping sustainable futures, our milestones tell the story of Vaillant's enduring legacy.
Meet the Vaillant Hare, our company's good spirit for over 150 years. Explore the Hare's history and see how it captured the hearts of our brand and customers alike.


But the way we do it changes constantly, because innovation and technological excellence is part of our long tradition. Today, we are developing energy-efficient and sustainable products for heating, cooling, and hot water supply. Our commitment to leading the way in three key technologies allows us to offer solutions that endure even the harshest conditions. Our products undergo more than 300 tests in development, ensuring highest quality. This rigorous testing, conducted in our highly modern test centre with 3,500 testing hours a week, enables everyone to drive the future of heating. For a greener and more sustainable lifestyle – exactly what our founder Johann Vaillant strived.

With our heat pumps, we are at the forefront of heating technology, transforming environmental energy into warmth for your home. It's not just about heating; it's about modernising your living space with innovation and care. Heat pumps take ambient heat from the air, the soil or groundwater to heat homes. This means you get up to 75% of heat directly from renewable sources. Whether a home is old or just being built, we have the right heating solution for every home. And if you operate your heat pump exclusively with green electricity, no greenhouse gas emissions are caused.
We have been innovating for decades but today it's more important than ever that we innovate to make our lives more sustainable. With our heating technology, we want to set the right pathway for the future. For our customers, for the environment, for our employees and the society.
