Heating installer in
Münchenstein

Heizwert AG

Since 2000 · 1–10 empl.·4.8(50)

Heizwert AG advises on, plans and installs heating systems, with a particular focus on heat pumps replacing existing heating systems. It supports heating renovations and replacements, coordinating related work such as solar thermal energy, photovoltaics, heat distribution, grant applications and building submissions.

Loeliger AG

Since 2017 · 1–10 empl.·5.0(33)

Loeliger AG is a building services general contractor for plumbing, heating, electrical and solar systems. Its services include installations, planning, consulting and construction management, as well as advice on renovations and property purchases.

e-Systeme AG

Since 1983 · 1–10 empl.·5.0(27)

e-Systeme AG plans and installs heat pumps and modern heating systems for residential and business customers. It also provides manufacturer-independent heat pump maintenance, repairs and diagnostics, as well as air-conditioning installation and service.

Haizmann Haustechnik GmbH

Since 1998 · 11–20 empl.·4.6(36)

Haizmann Haustechnik GmbH provides planning, installation and maintenance services for heating, plumbing and construction management and acts as a general contractor. Services include repairs, project engineering and execution, a 24‑hour emergency service and the provision of mobile heating units.

HausTech Plus AG

Since 2020 · 1–10 empl.·5.0(32)

HausTech Plus AG plans and carries out heating, plumbing and building technology projects. Its services include heat pumps, photovoltaic systems, bathroom renovations, underfloor heating, repairs and water damage remediation.

Colanero GmbH

Since 1996 · 1–10 empl.·4.9(13)

Colanero GmbH is a building services contractor specialising in plumbing, heating and ventilation, as well as solar systems. It plans, installs and maintains plumbing and heating systems, ventilation and air-conditioning equipment, and photovoltaic and solar thermal systems.

Robert Schmidlin AG

Since 2003 · 1–10 empl.·4.6(9)

Robert Schmidlin AG is a building-services and construction trades company. Its services include plumbing installation and maintenance, heating systems, sheet-metal work, photovoltaic systems, wastewater and drainage systems, and building renovations.

Bolliger Heizungen-Sanitär GmbH

Since 2011 · 1–10 empl.

Bolliger Heizungen-Sanitär GmbH installs heating systems and heat pumps and carries out plumbing work. Its services also include maintenance and repairs of heating and plumbing systems, as well as bathroom renovations.

Spehr AG

Since 1989 · 1–10 empl.·5.0(5)

Spehr AG plans and installs plumbing systems, heating systems, swimming pools and hot tubs. The company also provides repairs, servicing and maintenance for heating and pool installations, and carries out sheet-metal work.

Sanitär- & Boilerservice Forestier GmbH

Since 2025 · 1–10 empl.·4.5(108)

Sanitär- & Boilerservice Forestier GmbH installs and repairs water heaters and heating systems, and provides mechanical and chemical descaling of water heaters. Its services also include the installation, maintenance and repair of plumbing systems.

Delta Gebäudetechnik AG

Since 2024 · 1–10 empl.·4.9(11)

Delta Gebäudetechnik AG plans and installs heating, ventilation and air-conditioning systems, and provides advice, servicing and maintenance. Its project planning also uses Building Information Modeling (BIM).

Swiss Install GmbH

Since 2002 · 11–20 empl.·5.0(2)

Swiss Install GmbH plans and carries out pipeline construction, including district heating lines and internal building pipework for gas, water, heat, cooling and wastewater. Its services also include installing and maintaining sanitary and heating systems, as well as planning and technical work in measurement and control technology.