Gebr. Knabenhans AG is a family-owned business that has been providing expert plumbing, home heating, roofing, and chimney sweep services to Zurich and surrounding areas for over 125 years. Their team of experienced professionals is committed to supplying competent and reliable service to residential, commercial, and industrial clients. From cleansing chimneys and combustion systems to repairing leaky pipes and also installing new heating systems, Gebr. Knabenhans AG has the expertise and also experience to handle any kind of job. With their combination of chimney sweep and heating expertise, they provide the advantage of faster construction processing and also less coordination effort to realize clients' wishes and goals. ... 
Switzerland