Air conditioning in the
Canton of Glarus

Steiner Mollis AG

Since 2004 · 21–50 empl.·4.7(17)

Steiner Mollis AG designs, plans and installs ventilation, air-conditioning and heating systems. Its services also include maintenance, repairs, refurbishment and cleaning of ventilation systems.

Karl Stüssi Sanitär AG

Since 2011 · 11–20 empl.·4.3(12)

Karl Stüssi Sanitär AG plans and installs sanitary systems for private and public buildings, as well as ventilation and solar systems. Its services also include advice, maintenance, repairs and servicing.

Nova Hustech AG

Since 2015 · 1–10 empl.·4.0(11)

Nova Hustech AG plans and installs plumbing, heating and ventilation systems. Its services also include maintenance and repair work on these systems.

Wolfgang Fischer Haustechnik GmbH

Since 2000 · 1–10 empl.·4.0(4)

Wolfgang Fischer Haustechnik GmbH is a building-services company working in plumbing, heating, ventilation and solar technology. Its plumbing services include installations for bathrooms and saunas, water pipes and sanitary fixtures.

Läderach + Hämmerli AG

Since 2021 · 1–10 empl.

Läderach + Hämmerli AG installs and services commercial refrigeration systems and provides climate technology services. Its activities also include products and trade related to refrigeration and climate systems.

Saniatec Ananias Festeris

Since 2020 · 1–10 empl.·5.0(4)

Saniatec Ananias Festeris provides plumbing, heating and ventilation services. Its work includes installations, renovations, maintenance and repairs, as well as boiler descaling and the installation of water-softening systems.

Linth Heizungen GmbH

Since 2019 · 1–10 empl.·4.0(4)

Linth Heizungen GmbH plans and installs heating and cooling systems and carries out heating renovations. Its services include heat pumps, pellet heating, solar systems and district heating, as well as heating and cooling concepts and execution planning.

Thoma Systems GmbH

Since 2018 · 1–10 empl.·5.0(1)

Thoma Systems GmbH manufactures and sells air filters for residential and commercial use, including supply- and exhaust-air filters and custom-made items for ventilation systems. It also offers consulting, ventilation-unit cleaning and airflow measurements.

KALOM Haustech GmbH

Since 2025 · 1–10 empl.

KALOM Haustech GmbH plans and installs building-services systems for plumbing, heating and ventilation. Its services also include maintenance, repairs, leak detection and the optimization of existing heating systems.

Klimtec GmbH

Since 2005 · 1–10 empl.

Asoratec GmbH

Since 2011 · 1–10 empl.

Braun Kältetechnik

Since 2020 · 1–10 empl.