Air conditioning in
Steinhausen

Creativ-Kälte GmbH

Since 2008 · 11–20 empl.·4.7(15)

Creativ-Kälte GmbH plans, installs and maintains refrigeration and air-conditioning systems for commercial and industrial customers. Its services and products include cold and freezer rooms, commercial refrigeration equipment, consulting, maintenance and rentals, as well as ice sculptures, ice bars and ice products.

CarbonActive Products AG

Since 2011 · 1–10 empl.·5.0(3)

CarbonActive Products AG develops and supplies solutions for the controlled indoor cultivation of plants and mushrooms. Its range includes complete grow rooms, ventilation and air-conditioning systems, and particle and activated-carbon filters; it also plans, installs and maintains larger facilities.

HLKS Haustechnik GmbH

Since 2017 · 1–10 empl.·5.0(13)

HLKS Haustechnik GmbH operates in building services engineering and offers energy-efficient solutions and installations.

CarbonActive Services AG

Since 2021 · 1–10 empl.·5.0(3)

PlanA Gebäudetechnik AG

Since 2019 · 1–10 empl.·4.6(5)

PlanA Gebäudetechnik AG plans and installs ventilation and air-conditioning systems and other building-services equipment. It also provides maintenance and servicing, including ventilation-duct cleaning, filter replacement and upkeep of heat-recovery systems.

Peter Schwendeler GmbH

Since 1999 · 1–10 empl.·5.0(2)

Peter Schwendeler GmbH plans, installs and maintains plumbing, heating and ventilation systems. Its services include renovations and refurbishments, as well as repairs, servicing and maintenance.

Green Haustechnik GmbH

Since 2023 · 1–10 empl.

Green Haustechnik GmbH plans and installs heating, plumbing and ventilation systems. Its services also include maintenance, repairs and project planning, as well as work on new-build, conversion and renovation projects.

PoHaGe GmbH

Since 2026 · 1–10 empl.

PoHaGe GmbH sells, installs, services and repairs boilers, heat pumps, air-conditioning and ventilation systems, and control equipment. It also provides planning and coordination for building-services projects and advises on heating, cooling and hydraulic systems.