Heating installer in
Siebnen

Schmid Sanitär-Spenglerei AG

Since 1982 · 1–10 empl.·4.9(18)

Schmid Sanitär-Spenglerei AG installs, maintains and repairs plumbing, sheet-metal and heating systems. It also supplies items and components for self-installation.

hs kälte wärme klima gmbh

Since 1998 · 1–10 empl.·4.7(13)

hs kälte wärme klima gmbh plans, sells, installs and services refrigeration and air-conditioning systems for industrial and building applications, as well as heat pumps. Its services include technical advice, detailed planning, maintenance and repair.

Decrusch GmbH

Since 2001 · 1–10 empl.·5.0(1)

Decrusch GmbH operates in heating technology, with a focus on air-to-water and air-to-water brine heat pumps. It offers products, services and support related to this technology.

Mächler Wärmetechnik GmbH

Since 2017 · 1–10 empl.·5.0(1)

Mächler Wärmetechnik GmbH provides heating and air-conditioning services. Its work includes planning, installing, renovating and servicing systems such as heat pumps, solar, wood, oil and gas heating, as well as air conditioners.

Z-Isolierungen GmbH

Since 2021 · 1–10 empl.·5.0(1)

Z-Isolierungen GmbH plans and carries out insulation, electrical, heating, ventilation, cooling, plumbing and sprinkler installations. Its services also include fire protection, sound insulation, sheet-metal work, consulting and planning.

BLD Haustechnik GmbH

Since 2025 · 1–10 empl.

H.R. Krieg, Heizungen-Sanitär

Since 1986 · 1–10 empl.

Jost Solar-Technik Wärme und Wasser

Since 1999 · 1–10 empl.

Vacosys Wärme-Kälte GmbH

Since 2005 · 1–10 empl.