Air conditioning in
Willisau

Troxler Haustechnik AG

Since 2010 · 11–20 empl.·4.3(13)

Troxler Haustechnik AG plans and installs plumbing and heating systems, ventilation systems and solar thermal installations. Its services include advice and repairs, as well as planning and carrying out bathroom renovations and new-build projects.

Wisler Sanitär und Heizungen AG

Since 2016 · 1–10 empl.

Wisler Sanitär und Heizungen AG provides installation and maintenance services for plumbing, heating and ventilation systems. Its services include drain cleaning, boiler descaling, heating system replacement, and installations for new builds and renovations, including planning.

Bösiger Kälte Klima GmbH

Since 2018 · 1–10 empl.·5.0(8)

Bösiger Kälte Klima GmbH plans, designs, installs and maintains refrigeration and air-conditioning systems. Its services also include repairs, sales of systems and plug-in refrigeration units, and advice on refrigeration and climate technology.

RUSSO & AGMB GmbH

Since 2021 · 1–10 empl.·5.0(7)

The core activity of Russo AGMB is the provision of services in the field of sanitation, heating, ventilation and solar energy, including installations, repairs and maintenance for private households and companies.

Bossert Hoftechnik AG

Since 2018 · 11–20 empl.·5.0(2)

Bossert Hoftechnik AG provides services in agricultural farm technology. Its activities include conventional and automatic milking systems, cooling equipment, barn fittings and repairs, as well as manure removal and feeding systems, coatings and sanitary installations for barns.