Plumber in
Wollerau

Störi AG

Since 2009 · 21–50 empl.·4.6(50)

Störi AG is a heating systems specialist offering heat pumps as well as electric and storage heating. Its services include advice, planning, installation, commissioning, maintenance, repairs and refurbishment of heating systems.

Steimen Heizung Klima AG

Since 1992 · 21–50 empl.·4.2(32)

Steimen Heizung Klima AG plans, installs and renovates heating, cooling and ventilation systems for residential, commercial, industrial and public buildings. It also provides maintenance, repairs and other services for heating and climate-control systems.

Reimann Sanitär AG

Since 1985 · 1–10 empl.·5.0(3)

Reimann Sanitär AG carries out plumbing installations and provides complete bathroom renovation services. Its activities include planning and coordinating renovation work, advising on plumbing projects, and preparing expert assessments and reports.

Cavelti Haustechnik GmbH

Since 2000 · 1–10 empl.·5.0(3)

Cavelti Haustechnik GmbH carries out plumbing and heating work. Its services and offerings include repairs, bathroom renovations, heating system refurbishments, boiler descaling, household appliances and a Shell gas depot.

HTE Haustechnik Experten AG

Since 2004 · 1–10 empl.·5.0(1)

The core activity of HTE Haustechnik Experten AG is the planning, consulting, installation, repair and modernization of heating, sanitary, ventilation and swimming pool technology systems in private, commercial and industrial construction.

Geoloop Bädertechnik GmbH

Since 2022 · 11–20 empl.

Geoloop Bädertechnik GmbH is an innovation and consulting company focused on energy-efficient swimming-pool water treatment systems. It makes the GeoLoop system available to clients and industry companies and supports its integration into pool projects.

Evitec Haustechnik GmbH

Since 2019 · 1–10 empl.·5.0(4)

The core activity of Evitec GmbH is the planning, installation, maintenance and servicing of building technology systems, particularly in the areas of: air conditioning systems, ventilation systems, heating and plumbing. The company offers comprehensive services in these areas, including design, execution planning, construction management and maintenance/service.

coldsnow GmbH

Since 2025 · 1–10 empl.

coldsnow GmbH provides solutions for indoor climate, commercial refrigeration and heat pumps, as well as wine climate systems and wine cellar construction. The company plans, installs and maintains systems for residential, commercial, industrial and wine cellar applications.

Aquaworks & Partner GmbH

Since 2026 · 1–10 empl.

Aquaworks & Partner GmbH provides planning and installation services for sanitary pre-wall and partition wall systems. The company also carries out boarding, insulation filling, and smaller service and repair work.

Hiestand & Co. AG, Zweigniederlassung Wollerau

Since 1973 · 1–10 empl.

G-LINE AG

Since 2008 · 1–10 empl.

Rüdisüli International Handels AG

Since 2008 · 1–10 empl.