6'598 companies found
Pfister-Heizungen AG
St. Gallen · Since 2024
Pfister-Heizungen AG is a specialist heating company offering consultancy, planning, installation and maintenance services for new-builds and renovations. Its services include heat pumps, oil, gas, wood and pellet heating systems, solar thermal installations, district heating, chimney systems, heat distribution, residential ventilation and project management for boiler replacements.
Rippas AG Haustechnik
Reigoldswil · Since 1993
The core activity of Rippas AG includes the planning, execution and maintenance of building technology systems, in particular: bathroom renovations, sanitary installations, heating systems, pipeline construction, and service and repairs of building technology systems, including boiler descaling, fine filter cleaning and testing of safety valves. The company also offers a 24/7 emergency service for building technology emergencies.
Rivola Piero SA
Rivera · Since 1975
Rivola Piero SA provides design, installation and maintenance of sanitary systems, heating systems, ventilation and air‑conditioning, and performs sheet‑metal and waterproofing works. The company supplies, installs and services burners and boilers, carries out aqueduct and water connection works, and conducts technical surveys as well as repair and emergency services.
R. Müller Haustechnik GmbH
Nebikon · Since 2006
The core activity of Müller Haustechnik GmbH is the planning, installation, maintenance and repair of building technology systems, including sanitary, heating, ventilation and air conditioning systems. The company also provides consulting and planning services for the development of projects in the field of building technology.
Robert Schmidlin AG
Münchenstein · Since 2003
The core activity of Robert Schmidlin AG encompasses the provision of services in the field of building technology, specifically: Sanitary: planning, installation, and maintenance of sanitary facilities; Heating: installation and maintenance of heating systems; Photovoltaics: planning and installation of photovoltaic systems; Sheet metal work: processing and assembly of sheet metal and metal profiles; Drainage: drainage and treatment of wastewater. The company also offers comprehensive services for renovation and refurbishment projects, including consulting, planning, and execution.
RudiTech Sàrl
Rossens Fr · Since 2019
The core activity of RudiTech Sàrl is the installation and maintenance of heating and plumbing systems.
Sani-Dep S.A.
Lausanne · Since 1985
The core activity of Sani-Dep S.A. consists of the installation, maintenance, repair and transformation of sanitary facilities. The company specifically offers the following services: troubleshooting (repair and maintenance of sanitary facilities), transformation (conversion and renewal of sanitary facilities), maintenance (regular maintenance of sanitary facilities) and renovation (renovation of sanitary facilities). The company specializes in sanitary technology and offers its services in the Lausanne region and surrounding areas.
Sanitär Plüss AG
Chur · Since 1971
The core activity of Sanitär Plüss AG is the planning, installation, maintenance and repair of sanitary and heating systems, including the creation of building technology installations, such as bathroom, kitchen and medical building technology systems.
Sanitär Ribi GmbH
Ermatingen · Since 2020
The core activity of Sanitär Ribi GmbH is the planning, installation and repair of sanitary facilities, including bathroom renovations, pipeline construction and the sale of sanitary products.
Sanitär Sprenger + Hauser AG
Zurich · Since 2009
The core activity of Sanitär Sprenger + Hauser AG is the provision of sanitary technical services, particularly in the areas of: Sanitary installations (e.g. bathrooms, kitchens), Heating installations and renovations, Repair and maintenance work for sanitary systems and heating systems, Emergency service and 24-hour service. The company also offers planning and coordination services for construction projects and advises customers on building technology issues.
Sanitärtechnik Kaldan
Malters · Since 2024
The core activity of Kaldan Sanitärtechnik is the planning, installation and maintenance of sanitary technology, including the provision of high-quality sanitary products. The company offers services such as renovation, new construction, service and maintenance, positioning itself as a partner for the realization of dream bathrooms.
Sanitär Vogt GmbH
St. Margarethen Tg · Since 2005
Sanitär Vogt GmbH is a plumbing company that performs installation, maintenance and repair of water and wastewater systems. Services include emergency repairs for leaks and blockages, bathroom renovations, boiler descaling and specialist installations such as water softening and filtration systems for commercial and industrial clients.
Schleiss AG, Sanitär Heizung Planung
Engelberg · Since 1973
The core activity of Schleiss AG is the installation, renovation, maintenance and upkeep of building technology systems in the areas of sanitation and heating.
Schmid Haustechnik AG
Visp · Since 2001
The core activity of Schmid Haustechnik AG is the planning, implementation and consulting of building technology solutions, particularly in the areas of heating, sanitation and controlled ventilation. The company offers comprehensive building concepts and develops intelligent and sustainable solutions for building technology.
Schneeberger AG
Niederneunforn · Since 1979
The core activities of Schneeberger AG include the following areas: * Vehicle services (diagnostics, maintenance, repair, tire service, vehicle air conditioning service) * Agricultural machinery (sales, service, consulting) * Small equipment (sales of motorized equipment, high-pressure cleaners, shears, etc.) * Sanitary and heating technology (planning, renovation, installation of heating systems, sanitary facilities, rainwater tanks, stainless steel tanks) * Rental of mobile toilets * Gate construction The company thus offers a wide range of services and products in the fields of vehicle technology, agriculture, horticulture, and sanitary and heating technology.
Serge Baillod Sàrl
Corcelles-Près-Payerne · Since 2013
Serge Baillod Sàrl is a company working in sanitary installations, sheet-metal (ferblanterie) work and heating systems. It provides project studies, installation and renovation of bathrooms and heating systems, maintenance and repairs, leak detection, water treatment and SSIGE-certified natural gas installations, and carries out sheet-metal roofing and related work including thermal and photovoltaic panel integration.
SHL Installationen GmbH
Volketswil · Since 2015
SHL Installationen GmbH provides plumbing, heating and ventilation services. The company handles new-build and refurbishment projects including planning and execution, and offers maintenance and service, as well as work with solar and heat pump systems.
Silvano Jud GmbH
Weinfelden · Since 2020
The core activity of Silvano Jud GmbH is the planning, installation and maintenance of sanitary facilities and heating systems.
Sollberger & Co AG
Gerlafingen · Since 1994
The core activity of Sollberger & Co. AG is the installation, repair and maintenance of sanitary and heating systems, including the installation and maintenance of floor pipes and drinking water supply systems.
Sonderegger Steiger AG
Steinach · Since 2016
Sonderegger Steiger AG operates in the field of heating and sanitary systems and provides related services.
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Source: Federal Statistical Office, UID register