We are your competent chimney sweep, heating and ventilation specialist in Knonau, Mettmenstetten and Ottenbach and the surrounding area.

We are delighted that you are interested in our company.

Amman KLH AG in Knonau offers you a wide range of services to ensure your well-being in heated rooms. Whether it's classic chimney sweeping work, the repair of heating and ventilation systems or other services such as cleaning solar panels or a roof inspection: we are your specialist in the canton of Zurich.

Philosophy

Paul Ammann founded the sole proprietorship in 1969 and has been firmly established in the region for chimney sweeping work ever since. We work reliably, quickly and cleanly: we have gained our reputation thanks to our courteous approach. In addition, the specialist knowledge we have acquired over the years is also highly valued by our customers: We don't just get the job done, we think ahead and keep you informed about the latest products.

In 2009, son Daniel Ammann followed in his father's footsteps and led the newly founded company Ammann KLH AG with the same ambition.