We are your reliable partner for innovative climate technology. From the precise installation of state-of-the-art air conditioning systems to fast maintenance and repair services, we guarantee you a consistently perfect indoor climate. With tailor-made solutions, maximum efficiency, and our many years of experience, we ensure that you can live and work in a comfortable, pleasant environment all year round. Trust in our expertise – we offer you not only technical solutions but also first-class service for your air conditioning system! COMPETENT AND EXCELLENT SERVICE • Professional and reliable installations for private and commercial customers. • Experienced team ensuring expert and precise installations. • Tailor-made solutions that meet your individual requirements. • Timely and efficient completion of your project. • Customized offers and transparent communication. • Wide range of services for various installation needs. Our Services: • Installation Professional installation of air conditioning systems for residential and commercial spaces. • Maintenance Regular inspections and maintenance for the long life of your equipment. • Consulting Individual advice on energy-efficient climate solutions. Goal: To exceed your expectations and deliver results of the highest quality. Contact us for more information and non-binding offers. We look forward to supporting you with the installation and maintenance of your air conditioning system and providing you with first-class service.

Immer kompetent und zuvorkommend. Auch die Lieferzeiten sind super! Als Hauseigentümer einer Mietliegenschaft ist ein guter Service sehr wichtig. Deshalb ist diese Firma unser Stammlieferant.

Besonders freundlich ist mir Herr Daniel Sieber, Servicemonteur von Otto Zenger AG aufgefallen.

For over 70 years, we have dedicated ourselves to cleanliness, offering top-notch services in pipe cleaning and crane operations. Our family business has been around since 1951. In three generations, we have accumulated a wealth of valuable experience. The expertise we have gained makes us the regional market leader in our industry and motivates us to tackle our diverse tasks with joy and pride. Whether it’s private buildings, public roads, your home, or your community, we have the right, highly trained professionals to keep pipes and lines clean or to thoroughly inspect them with pipe cameras. Additionally, we offer comprehensive crane operations. When heavy loads need to be lifted or precise positioning is required, you can rely on our expertise with cranes and lifting platforms. Our trained and experienced crane operators ensure that your loads can be safely and accurately transported and lifted. As a family business, we rely on values such as trust, professionalism, and sustainability. This is reflected in our dealings with our employees and customers, and it is also evident in our use of the latest equipment to protect the environment as much as possible. Our services: • Pipe cleaning • Sewer cleaning • Sewer maintenance • Drain unclogging • Sewer inspection • Leak testing • Street and surface cleaning • Special transports and operational relocations • Crane operations • Lifting platforms • Rental