Air conditioning in
Altendorf
8 companies in Air conditioning based in Altendorf — name and year of registration from the commercial register. The list below shows them all.
All 8 companies in Altendorf
Alpina Klimatechnik GmbH
Since 2018 · 11–20 empl.4.7(152)
Alpina Klimatechnik GmbH specialises in air conditioning and refrigeration technology. Its services include planning and installing climate control systems, air dehumidification, humidification and purification, as well as system maintenance and repairs.
Kelair GmbH
Since 2002 · 11–20 empl.4.6(20)
Kelair GmbH plans, installs and maintains ventilation and air-conditioning systems for residential, commercial and public buildings, as well as for hospitality businesses and swimming pools. Its services include comfort ventilation, humidification and dehumidification systems, heat recovery, filtration and repairs.
Erich Huser AG
Since 2002 · 1–10 empl.5.0(3)
Erich Huser AG is an installation contractor for heating, plumbing and ventilation systems. It plans and carries out new installations and conversions, and provides repairs, maintenance and servicing for these systems.
Soltherm AG
Since 1975 · 11–20 empl.5.0(2)
Soltherm AG is a family-run heating and climate technology business. It supplies heat pumps and ventilation systems, including controlled residential ventilation, and provides advice, planning and customer service.
Zamzam Consulting GmbH
Since 2005 · 1–10 empl.
AS2 Lüftung GmbH
Since 2021 · 1–10 empl.
Klimastern GmbH
Since 2023 · 1–10 empl.
ZellArktis GmbH
Since 2025 · 1–10 empl.
Air conditioning in Altendorf
Air conditioning in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 15, 2026
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