6'598 companies found
Eichholzer Haustechnik Obfelden AG
Obfelden · Since 2002
Eichholzer Haustechnik Obfelden AG provides services in heating, sanitary installations and maintenance, handling planning, installation and ongoing service for heating and plumbing systems. Offerings include heat pumps, pellet heating systems, bathroom renovations, rainwater reuse solutions and emergency/repair service.
Eichholzer Haustechnik AG
Oberwil-Lieli · Since 1999
Eichholzer Haustechnik AG provides planning, installation and maintenance services for heating, sanitary and ventilation systems. The company executes new-build, renovation and retrofit projects, offers emergency and repair services, and installs systems such as heat pumps, pellet boilers and rainwater reuse and water-treatment solutions.
Emil Schneiter, Zentralheizungen
Wetzikon Zh · Since 1974
Emil Schneiter, Zentralheizungen provides heating installation and renovation services, including boiler replacements, solar thermal systems, pellet systems and heat pump installations. The company offers consulting, free quotes and a 24-hour service.
ENERCONOM AG
Bern · Since 1983
ENERCONOM AG is an engineering firm for energy and building services engineering providing independent SIA engineering consultancy, planning and project support. Its services include design of heating, cooling, ventilation, sanitary, sprinkler and electrical systems, building automation, energy concepts, BIM/3D scanning and fire safety/security engineering.
Engatech AG
Pontresina · Since 1994
Engatech AG is a building services company focused on plumbing, heating, bathroom design and gas installations. Its services include planning, installation, renovations, maintenance, energy-related analyses and liquefied-gas services such as inspections and equipment sales.
E.O. Knecht AG
Zurich · Since 1981
The core activity of E.O. Knecht AG is the provision of services in the field of sanitary, heating and pipeline construction, including planning, installation, service and maintenance.
E. Schneiter GmbH
Wetzikon Zh 1 · Since 2011
E. Schneiter GmbH is a heating contractor that installs, renovates and services heating systems, including boiler replacements, solar thermal systems, geothermal probes, heat pumps, gas and oil boilers and alternative systems. The company provides customer service with around-the-clock availability and issues free quotes on request.
Flühmann AG
Oberwil Bl · Since 2005
The core activity of W. Flühmann AG is the provision of services in the field of heating, plumbing and ventilation technology. This includes in particular: installation, repair and maintenance of heating systems, including oil and gas burners, solar systems and heat pumps; installation, repair and maintenance of plumbing installations, including toilets, sinks, faucets and sewage pumps; installation, repair and maintenance of ventilation systems for commercial and residential use; renovation and conversion of heating, plumbing and ventilation systems; and the performance of official measurements and inspections. The company thus offers a comprehensive range of services in the field of technical building equipment.
Fokus Haustechnik GmbH
Höri · Since 2024
The core activity of FOKUS Haustechnik GmbH is the planning, installation and maintenance of building technology systems, including heating, plumbing, air conditioning and smart home solutions. The company also offers bathroom planning and design, energy consulting and emergency services.
F. Pierini Sàrl
Echallens · Since 2001
The core activity of F. Pierini Sàrl is the installation, maintenance and renovation of sanitary facilities and heating systems, including the laying and maintenance of gas pipes, as well as the planning and execution of bathroom renovations in the canton of Vaud, Switzerland.
Franz Ulmann AG
Lüchingen · Since 1982
The core activity of Ulmann AG is the provision of services in the building technology sector, particularly in the areas of heating, plumbing and ventilation, including emergency services.
Frutiger + Zbinden AG
Oberhofen Am Thunersee · Since 2024
Frutiger + Zbinden AG is an installation company for plumbing and heating, providing end-to-end services from consultation and project planning to installation and ongoing maintenance. Services include heating systems (including heat pumps and solar), bathroom renovations, water softening and boiler/WC descaling.
Frutiger + Zbinden Beratungen AG
Oberhofen Am Thunersee · Since 1977
Frutiger + Zbinden Beratungen AG provides end-to-end sanitary and heating services, including consulting, design, project planning and installation of bathrooms and heating systems. The company performs maintenance and descaling, handles service orders and coordination of trades, and advises on heat pumps, solar solutions and available subsidies.
FUMASOLI SA
Cadro · Since 1996
The core activity of Fumasoli SA consists of planning, installing and maintaining heating, plumbing and air conditioning systems, including the use of renewable energies, as well as planning and equipping bathrooms.
F. Zürcher AG
Teufen Ar · Since 1982
The core activity of F. Zürcher AG is the planning, installation, maintenance and repair of heating and plumbing systems, including heat pumps, pellet heating systems, heat distribution systems, wet cells and boilers.
Gaudard Patrice
Poliez-Le-Grand · Since 1996
The company's core activity is the installation, maintenance and repair of sanitary facilities, heating systems and heat pumps in Western Switzerland.
Georges Metzger S.A.
La Chaux-De-Fonds · Since 1981
Georges Metzger S.A. provides heating, sanitary and renewable energy services, including the design, installation, maintenance and repair of boilers, heat pumps, solar thermal systems and sanitary fixtures.
Giunta & Panizzolo Sagl
Locarno · Since 1994
The core activity of Giunta Panizzolo includes the planning, installation and maintenance of heating, ventilation, air conditioning, sanitary and water supply systems, as well as the use of renewable energies such as solar and geothermal energy. The company also offers services such as consulting, maintenance and repair of heating systems, ventilation systems and air conditioning systems.
Graf + Magnenat AG
Laupen Be · Since 2003
The core activity of Graf + Magnenat AG is the provision of services and installations in the field of building technology, particularly in the areas of plumbing, heating, ventilation and solar systems, as well as in renovation and refurbishment work.
GR Sanitär GmbH
Heimberg · Since 2024
The core activity of GR Sanitär GmbH is the planning, implementation and realization of sanitary installations and renovations, including new building installations and renovations, with a focus on quality, reliability and customer satisfaction.
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Source: Federal Statistical Office, UID register