Plumber in
Bern

Walker + Pestaj AG

Since 1989 · 1–10 empl.

The core activity of Walker & Pestaj AG is the planning, implementation, repair and maintenance of sanitary concepts and systems, including consulting and execution of work in the field of sanitary technology.

klimag lüftungs ag

Since 2006 · 21–50 empl.

klimag lüftungs ag is a company providing planning, installation, assembly and maintenance of ventilation and air-conditioning systems. Services also include cleanroom technology, refrigeration and energy systems, measurement/control (MSRL) and maintenance of building services equipment.

Hälg & Co. AG, Zweigniederlassung Bern

Since 2009 · 101–500 empl.

Hälg & Co. AG, Zweigniederlassung Bern operates in building services engineering. The branch plans and installs heating, cooling, ventilation and air-conditioning systems, provides maintenance and service, and offers building automation and ventilation cleaning.

Binder AG Bäder Sanitär Heizung

Since 2012 · 11–20 empl.

Binder AG Bäder Sanitär Heizung is a building-services specialist. The company plans, installs and maintains bathrooms, plumbing systems and heating systems, including heat pumps, oil and gas heating, and solar installations.

Binder AG, Design Bau Energie

Since 2012 · 11–20 empl.

Binder AG, Design Bau Energie is a privately owned building-services company specializing in bathroom design and renovation, sanitary installations and heating systems. It provides planning, installation and maintenance services for bathrooms and sanitary systems and implements heating solutions such as oil/gas, wood-fired systems, heat pumps and solar thermal installations.

CR Haustechnik GmbH

Since 2015 · 1–10 empl.

The core activity of CR Haustechnik GmbH is the planning, installation, maintenance and repair of sanitary and heating systems, including consulting and implementation of customer wishes in the field of building technology.

Häuslein heiz dich GmbH

Since 2016 · 1–10 empl.

Häuslein heiz dich GmbH is a heating and plumbing company. It plans and carries out heating and bathroom renovations, as well as heating and plumbing work for conversions and building extensions. Its services also include advice, repairs and inspections of plumbing systems.

Haustechnik Bern AG

Since 2016 · 11–20 empl.·4.5(8)

Haustechnik Bern AG plans and installs plumbing systems and heating installations. It also provides consulting, maintenance, repairs and servicing for plumbing and heating systems.

Mächler Haustechnik AG

Since 2017 · 11–20 empl.

Mächler Haustechnik AG plans, installs and maintains plumbing, heating and other building-heat systems. Its services include bathroom projects, repairs, drain cleaning and advice and installation for solar thermal, photovoltaic and heat-pump systems.

Klimag Heizungs Holding AG

Since 2019 · 1–10 empl.

Klimag Heizungs Holding AG provides planning, installation, commissioning and maintenance of heating systems and related energy and cooling technologies. According to the website, services include oil, gas, wood, solar and heat-pump heating, electric heating, photovoltaic systems, water-cooled chillers, measurement/control/automation (MSRL), and service and facility management for building services.

Bern Gebäudetechnik AG

Since 2020 · 21–50 empl.

Bern Gebäudetechnik AG provides planning and advisory services in building services engineering and supports projects from initial consultation through implementation. Its offerings include heating, ventilation, cooling, sanitary and electrical systems, photovoltaic and e‑mobility solutions, as well as energy and project consulting.

Hofer Installations AG

Since 1973 · 1–10 empl.

roberto amatucci Service-Technik und Energieberatung

Since 2007 · 1–10 empl.

The company's core activity is the provision of services in the field of gas and sanitary technology, including: * Service and maintenance of gas appliances * Sanitary installations, repairs and planning * Energy consulting and optimization * Environmentally friendly heating solutions with gas and alternative energies * Consulting for cost savings and renovations The company offers these services as a specialist in gas and sanitary technology and holds a federal certificate of competence.

Nyffeler-Kästli Elektro AG

Since 1992 · 11–20 empl.·4.3(7)

Nyffeler-Kästli Elektro AG is a specialist electrical contractor. The company plans and executes electrical installations and energy/control systems and provides services for telephone systems, IT/EDP networks, lighting, security systems, emergency power/UPS, repairs, maintenance and periodic safety inspections.

Jenni Degen AG

Since 2010 · 1–10 empl.·5.0(2)

Jenni Degen AG provides metal construction and building services. Its work includes planning, manufacturing and installing steel structures, doors, railings, glass and façade systems, and conservatories. It also offers fire-protection work, renovations, repairs, and heating, plumbing and ventilation installations.

Eautherm Gebäudetechnik GmbH

Since 2018 · 1–10 empl.

The core activity of Eautherm GmbH is the installation, maintenance and repair of sanitary and heating systems, including the planning and execution of renovation projects in the field of building technology.

GTI Solutions GmbH

Since 2022 · 11–20 empl.

Plüss Haustechnik AG

Since 2011 · 1–10 empl.·5.0(5)

Plüss Haustechnik AG plans, coordinates and carries out heating and plumbing installations and other building services. Its work includes heat pumps, gas, oil and wood heating systems, solar installations, water supply and drainage systems, and water treatment.

VAC SYSTEMS AG

Since 2003 · 11–20 empl.·5.0(3)

The core activity of VAC SYSTEMS AG is the development, installation, maintenance and repair service of vacuum drainage systems for various industries such as laboratories, hospitals, supermarkets, industry and municipalities. The company offers customized solutions for the efficient drainage of wastewater and liquids of all kinds, including industrial wastewater, contaminated wastewater and radioactive wastewater.

Fischer + Hostettler AG

Since 1975 · 11–20 empl.·4.3(4)

The core activity of Fischer & Hostettler AG is the planning, installation, maintenance and repair of sanitary and heating systems for private and commercial customers, including conversions, new constructions, extensions and renovations.

W. Kulli AG

Since 1973 · 1–10 empl.·4.0(4)

W. Kulli AG is a plumbing company that installs and maintains sanitary systems. Its services include bathroom and kitchen renovations, plumbing work for new builds and conversions, boiler descaling, maintenance and advice.

FC Haustechnik Clerc

Since 2024 · 1–10 empl.·4.9(8)

The company's core activity is the provision of sanitary and heating services, including: installation of sanitary and heating systems for new buildings, renovations and conversions; repairs of sanitary and heating systems, including the repair of pipe breaks and defective heating systems; maintenance of sanitary and heating systems to ensure their longevity and efficiency. The company offers individual consulting, planning and execution of sanitary and heating projects for private and business customers.

Emini Haustechnik GmbH

Since 2023 · 1–10 empl.·4.0(4)

Emini Haustechnik GmbH is a plumbing and heating contractor. It plans, installs and maintains sanitary systems and heating systems, including heat pumps, and carries out water and wastewater installation work.

airwatech bern ag

Since 2017 · 1–10 empl.·5.0(1)

airwatech bern ag designs, manufactures and installs custom complete climate-control and refrigeration systems, including related water treatment and control technology. Services cover planning, production, installation, commissioning and annual maintenance for applications such as dairies, cheese storage, greenhouses, research, cannabis (CBD), printing and other specialised projects.

WUSO Gebäudetechnik GmbH

Since 2026 · 1–10 empl.

WUSO Gebäudetechnik GmbH provides services in HVAC, facility management and sanitary systems. The website also includes contact and access information for the company.

Gfeller Heizungsbau Holding AG

Since 2026 · 1–10 empl.

Gfeller Heizungsbau Holding AG is a heating company that provides consulting, planning, installation and maintenance of heating systems. Its services cover new builds, conversions and refurbishments, including solutions based on heat pumps, wood, solar energy, district heating, oil and gas.

PubliSign GmbH

Since 2023 · 11–20 empl.

The core activity of PubliSign is the planning and development of innovative and customized solutions for building technology, particularly in the areas of heating, ventilation, air conditioning and sanitation (HVAC). The company offers services such as detailed planning, engineering and implementation of HVAC systems for various building types, with the goal of developing energy-efficient and sustainable solutions that improve comfort and economy.

AINO Haustechnik GmbH

Since 2026 · 1–10 empl.

AINO Haustechnik GmbH provides plumbing, heating and cooling services for private customers as well as commercial and industrial clients. Its services include repairs, maintenance, emergency work, bathroom and kitchen renovations, new installations, and boiler and hot water systems.

J.R. Bieri Immo AG

Since 1981 · 1–10 empl.

Urs Neuenschwander, Dipl. Ing. TH/SIA, Beratender Ingenieur für Haus-, Energie- und Umwelttechnik

Since 1988 · 1–10 empl.

Daniel Stauffer

Since 1989 · 1–10 empl.

Sanitär + Heizungen René Meier

Since 1994 · 1–10 empl.

IM Haustechnik GmbH

Since 1998 · 1–10 empl.

H-Service Helfer

Since 1998 · 1–10 empl.

Krummen

Since 1999 · 1–10 empl.

Schenk Dienstleistungen und Beratung

Since 1999 · 1–10 empl.

Sertech AG

Since 2000 · 1–10 empl.

GM Haustechnik Mantarelli Gerardo

Since 2001 · 1–10 empl.