Air conditioning in
Alpnach Dorf

Langensand AG

Since 1967 · 11–20 empl.·5.0(7)

Langensand AG is a family-owned building services company. It advises on, plans and carries out plumbing, heating and ventilation installations, including bathrooms and heating systems for new-build and renovation projects, and provides advice on renewable heating.

Burch Bauaustrocknung AG

Since 2000 · 11–20 empl.·3.7(3)

Burch Bauaustrocknung AG specializes in leak detection, water damage assessment and technical drying of buildings. It sells and rents drying, heating and air-conditioning equipment and provides related services, including climate control and laundry-room installations.

Pilatus-Therm AG

Since 2019 · 11–20 empl.·5.0(3)

Pilatus-Therm AG plans and installs heating, plumbing, ventilation, air-conditioning and refrigeration systems for residential, commercial and industrial buildings. It also provides servicing and maintenance for these systems.

Birrer Lüftungsreinigung GmbH

Since 2026 · 1–10 empl.

Birrer Lüftungsreinigung GmbH cleans and maintains ventilation systems in homes, basements, underground car parks and toilet areas. Its services include cleaning ventilation ducts and equipment, as well as replacing filters.

C. Fanger Services, Lüftung-Decken-Reinigung

Since 1996 · 1–10 empl.

Zumstein Kältetechnik GmbH

Since 2022 · 1–10 empl.