Heating installer in
Sursee

Sigmatic AG

Since 1985 · 51–100 empl.·4.6(20)

Sigmatic AG develops and implements energy solutions for heating, cooling, solar power and building automation. Its services include heat pumps, photovoltaic systems, battery storage and electric-vehicle charging infrastructure, as well as consulting, planning, installation, commissioning and maintenance.

Fischer Wärmetechnik AG

Since 2014 · 11–20 empl.·4.7(14)

The company operates in the heating technology sector and offers services such as the installation, maintenance and repair of heating systems, particularly heat pumps, solar technology and oil heating systems. It also offers fixed-price offers and rental of mobile heating and hot water central units.

ZEWAG Heizungs- und Sanitärinstallationen AG

Since 1974 · 11–20 empl.

ZEWAG Heizungs- und Sanitärinstallationen AG plans, installs and maintains heating and plumbing systems. Its services include advice, planning and installation for heating upgrades and plumbing projects, as well as repairs and maintenance.

Bruni Haustechnik AG

Since 1996 · 1–10 empl.

Bruni Haustechnik AG works in ventilation, heating and air-conditioning technology. Its activities include planning, renovating and installing systems, as well as maintenance and service work.

Notfall Sanitär Schweiz GmbH

Since 2021 · 1–10 empl.

Notfall Sanitär Schweiz GmbH provides emergency plumbing services, repairs and installations. Its services include responding to burst pipes and water damage, clearing and cleaning drains and pipes, and repairing and maintaining heating systems and boilers.

Grüter Hans AG, Zweigniederlassung Sursee

Since 2010 · 1–10 empl.