Air conditioning in
Winterthur

Stähli Haustechnik AG

Since 1995 · 21–50 empl.·4.5(46)

Stähli Haustechnik AG is a building-services company specialising in plumbing, heating and ventilation systems. Its services include consultation, planning, installation, maintenance and repairs, as well as bathroom and kitchen renovations and heating solutions such as heat pumps and solar systems.

Scheco AG

Since 2008 · 21–50 empl.·4.4(21)

Scheco AG develops, plans and installs refrigeration, heating and air-conditioning systems for industrial, commercial and residential customers. Its services include consulting, maintenance, repairs and technical support.

SAN Anlagenbau GmbH

Since 2004 · 1–10 empl.·5.0(8)

SAN Anlagenbau GmbH plans, supplies and installs ventilation systems for commercial and private customers. Its services also include exhaust and supply-and-exhaust systems with heat recovery, as well as maintenance and repairs for ventilation, air-conditioning and refrigeration systems.

Fiorentino Haustechnik GmbH

Since 2005 · 11–20 empl.

The core activity of Fiorentino Haustechnik GmbH is the provision of services in the field of building technology, particularly in the areas of sanitary work (70%), heating technology (20%) and ventilation technology (10%). This also includes planning, design, estimate creation and the execution of work in the field of renewable energy.

Hälg & Co. AG, Zweigniederlassung Winterthur

Since 2009 · 101–500 empl.

Hälg & Co. AG, Zweigniederlassung Winterthur provides building-technology installation and maintenance services. Its activities include advising, planning, installing, maintaining and renovating heating, cooling, ventilation, air-conditioning and plumbing systems.

Gebo Shop Inh. Bonetta Livio

Since 2013 · 1–10 empl.

The company "Gastrodichtungen.ch" (Gebo Shop Bonetta) is an online retailer specializing in the sale of seals and accessories for the gastronomy and refrigeration industries. The company's core activity is the configuration and sale of custom-made seals, particularly magnetic seals, rubber seals, and other special types of seals for refrigerators, doors, windows, and other applications.

DLS-Anlagenbau GmbH

Since 2008 · 1–10 empl.·4.8(4)

DLS-Anlagenbau GmbH plans, designs and installs ventilation and air-conditioning systems. It also provides maintenance and servicing for these systems, as well as ventilation installation for plastics technology.

E3 HLK AG

Since 2010 · 11–20 empl.·5.0(6)

E3 HLK AG is a building services engineering company specialising in heating, ventilation and cooling. It plans and installs systems and provides maintenance, repairs and operational optimisation.

Airba AG

Since 1972 · 11–20 empl.·3.5(12)

Airba AG plans, installs and maintains ventilation and air-conditioning systems. It manufactures ventilation components and custom parts in its own sheet-metal workshop, and also offers consulting, support with permits and filters through its online shop.

ArON Services 244 GmbH

Since 2021 · 1–10 empl.·5.0(4)

ArON Services 244 GmbH provides services for ventilation systems, including servicing, maintenance and repairs. Its activities also include commissioning and documentation, as well as planning, consulting, project management and quality management.

Hunziker Partner AG Technik im Gebäude

Since 2004 · 51–100 empl.·4.0(1)

Hunziker Partner AG Technik im Gebäude plans, coordinates and installs building technology systems. Its services include plumbing, heating and cooling, climate control, ventilation, building automation, engineering, maintenance and service.

Kreis Gebäudetechnik AG

Since 2023 · 1–10 empl.·5.0(4)

Kreis Gebäudetechnik AG plans and installs plumbing, heating and ventilation systems for new buildings and renovations. It also provides repairs, maintenance and upkeep for plumbing and heating systems.