Air conditioning in
Uster

kältec GmbH

Since 2019 · 1–10 empl.·5.0(23)

kältec GmbH plans and installs air-conditioning, ventilation and refrigeration solutions, and provides consultation, maintenance and repairs. Its services include air-conditioning units, heat pumps, refrigeration machines, commercial refrigeration, and humidification and dehumidification.

Luwa Air Engineering AG

Since 2004 · 51–100 empl.·5.0(5)

Luwa Air Engineering AG develops and implements air engineering systems and solutions for the textile industry and other sectors. Its activities include air conditioning, filtration, dust and fibre collection, and control engineering, as well as maintenance, repairs and spare parts.

Stivo AG

Since 1972 · 1–10 empl.·5.0(5)

The core activity of Stivo AG consists of planning, execution, specialist construction management and maintenance of heating, ventilation, air conditioning and refrigeration systems. This includes in particular: Heating: planning and installation of heating systems, heat pump systems, solar systems and combined heat and power plants Ventilation: planning and installation of comfort ventilation systems, industrial ventilation and welding fume extraction Air conditioning: planning and installation of comfort air conditioning systems, humidification and dehumidification and clean rooms Refrigeration: planning and installation of air conditioning refrigeration systems, server room cooling and split refrigeration systems In addition, the company also offers maintenance and servicing for all these systems, including a 24-hour emergency service for contract customers.

Baumgartner Kühlanlagen AG

Since 1974 · 51–100 empl.·2.5(2)

Baumgartner Kühlanlagen AG plans, installs and maintains commercial and industrial refrigeration and air-conditioning systems. Its services include consulting and sales, with cooling solutions for businesses, industry and process applications.

A&S Klimatechnik GmbH

Since 2010 · 1–10 empl.

The core activity of A&S Klimatechnik GmbH is the overall execution of projects in the field of climate technology, including consulting, planning, installation, commissioning, service and maintenance of climate technology systems.