6'598 companies found
Büli Heizungen AG
Elgg · Since 2016
The core activity of Büli Heizungen AG is the planning, installation, maintenance and repair of heating and ventilation systems, including consulting and planning of energy concepts, the installation of heat pumps, solar systems and other renewable energy systems, as well as the performance of service work and repairs on existing systems.
Bünder Hydroplan AG
Hochdorf · Since 2007
The core activity of Bünder Hydroplan AG is the planning of building services, particularly in the sanitary sector. The company offers services such as project planning, management and implementation for sanitary installations and building technology.
Bureau technique Denis Chaignat SA
Montfaucon · Since 2016
The core activity of Bureau technique Denis Chaignat SA is the planning, consulting and engineering of heating, sanitary and ventilation systems.
Burger Haustechnik GmbH
Reutigen · Since 2012
Burger Haustechnik GmbH is a building services company providing plumbing, heating and solar solutions, including bathroom planning, installation and renovation of heating systems, and thermal solar collectors. Services include boiler maintenance, pipe installation, central vacuum systems, controlled ventilation, mobile heating units for emergency operation, and repair and servicing.
Bürgi Trading GmbH
Oberengstringen · Since 2004
Bürgi Trading GmbH sells sanitary products to commercial clients and private customers. Its range includes modern fixtures and related items, many of which are produced in Oberengstringen and Steinach, and are offered via a showroom and an online catalogue.
Bürki Heizung-Sanitär-Solar
Sigriswil · Since 2016
Bürki Heizung-Sanitär-Solar provides planning, installation, renovation, repair and maintenance services for heating, sanitary and solar systems, covering both conventional and alternative heating technologies such as oil/gas boilers, wood systems and heat pumps.
Büro M GmbH
Zizers · Since 2022
Büro M GmbH provides building services engineering design for heating, ventilation and sanitary systems, offering planning and coordination from concept through handover. Services include SIA 108 partial services, basic piping and site drainage, optional Building Information Modeling (BIM) support, and project work for single- and multi-family homes, public buildings, hotels and industrial/commercial properties.
Burri Heizung / Sanitär
Niederbipp · Since 2015
The core activity of Burri-Heizungen is the provision of services and solutions in the field of sanitary, heating and energy supply. Specifically, this includes: sanitary work (new construction, renovation, maintenance), heating solutions (renovations, chimney renovations, new and renovation work, wood, gas and oil-fired heating systems, heat pumps, solar systems), plumbing work, photovoltaic solutions for single and multi-family homes, rainwater harvesting and ventilation systems, and descaling of water boilers. The company thus offers a wide range of services and solutions for the supply of buildings with water, heat and energy.
BURRI & LÖTSCHER AG
Lucerne · Since 2002
BURRI & LÖTSCHER AG provides services in heating, sanitary installations, renovation and refurbishment, and planning and consulting, and supplies solutions for water distribution and customer service.
Bütikofer Gebäudetechnik AG
Biel/Bienne · Since 1960
The core activity of Bütikofer Gebäudetechnik AG is the provision of services in the field of building technology, particularly in the areas of plumbing, heating and sheet metal work. This includes the execution of repair and renovation work, the installation and maintenance of sanitary facilities, heating systems and sheet metal work, as well as consulting and supporting customers in the planning and implementation of projects in these areas.
Bütikofer Sanitär GmbH
Brügg Be · Since 2018
Bütikofer Sanitär GmbH provides plumbing and sanitary services, including consultation and installations for new builds, renovations and conversions. The company also carries out maintenance and repair work on building installations such as water heaters and water filters.
C2 Haustechnik GmbH
Herisau · Since 2020
The core activity of C2 Haustechnik GmbH is the planning and implementation of building technology solutions, including the installation and maintenance of building technology systems.
Caderas Heizung Sanitär AG
Laax Gr · Since 2011
Caderas Heizung Sanitär AG is an installation company that designs, installs and services heating, sanitary and water-supply systems. The company provides repairs, maintenance, consulting and full installations for residential and commercial clients.
CA Gebäudetechnik AG
Muri B. Bern · Since 2020
The core activity of CA Gebäudetechnik AG is the planning, installation, maintenance and repair of sanitary, heating and ventilation systems, as well as sewer rehabilitation. The company offers individual and customer-specific solutions in these areas, emphasizing quality, punctuality and comprehensive service.
CALEFA SA
La Tour-De-Trême · Since 2017
The core activity of Calefa SA consists of planning, installing, maintaining and repairing heating, ventilation, sanitary, fire protection and insulation systems in Switzerland, particularly in the Romandy region.
Caloraqua AG
Thun · Since 1979
The core activity of Caloraqua AG includes planning and consulting services in the fields of energy and building technology, building services, fire protection, specialist planning and coordination. The company supports clients in every phase of construction, from surveys and energy concepts to specialist planning, coordination and project management through to completion.
Camathias Planung AG
Laax Gr · Since 2022
The core activity of Camathias Planung AG is the planning and realization of building technical systems, particularly in the areas of heating, ventilation, cooling/climate, sanitation and solar energy. The company offers comprehensive services, from project planning to realization, including acceptance of installations, energy consulting and feasibility studies. The focus is on sustainable and environmentally friendly solutions that promote the well-being of people in residential and commercial spaces.
Camenzind Sanitär GmbH
Gersau · Since 2020
Camenzind Sanitär GmbH is a trades company providing sanitary installations and building services. It carries out installations, repairs and pipe rehabilitation, offers an emergency service, appliance connections (e.g. boilers, washing machines) and the planning and execution of plumbing and heating renovations and new builds.
canalisation-controle Sàrl
Veyrier · Since 2016
The core activity of Canalisation Contrôle sarl is the inspection and maintenance of sewer systems, particularly small sewer lines in kitchens and bathrooms, for private individuals, companies and public institutions.
CARROZ SA
Versegères · Since 2017
Carroz SA is engaged in the installation, maintenance and repair of sanitary, heating and ventilation systems.
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Source: Federal Statistical Office, UID register