6'598 companies found
AS-Technics GmbH
Zug · Since 2014
AS-Technics GmbH designs and engineers heating and cooling systems and provides building services engineering across project planning, tendering, realization and commissioning. Services include energy concepts, system planning, cost estimation, site supervision and project coordination for offices, residential buildings, healthcare and industrial facilities.
as technik SA
Morlon · Since 2016
The core activity of AS Technik SA is the installation, maintenance and repair of heating, ventilation and sanitary systems, including the use of renewable energies such as wood, solar and heat pumps. The company also provides emergency services and consulting in these areas.
Atlantic Suisse AG
Hergiswil Nw · Since 2006
The core activity of Atlantic Suisse AG is the development, manufacture and distribution of products for hot water and heating technology, in particular electric boilers, heat pumps, bathroom radiators, register and combination boilers, water softeners, mobile electric heaters and PV heaters.
Aubert-Strassmann SA
Carrouge Vd · Since 2005
The core activity of Aubert-Strassmann SA consists of planning, installing, maintaining and repairing heating and sanitary systems, including the use of various energy sources such as oil, gas, wood, solar and heat pumps, as well as promoting renewable energies.
Avanthey SA
Monthey · Since 2018
Avanthey SA is a building-services company that designs, installs and services heating, sanitary and ventilation systems. Its offerings also include sheet-metal roofing and roof coverings, solar thermal and photovoltaic installations, and project coordination for new construction and renovation works.
Aviolat Chauffage S.A.
Rueyres · Since 1990
Aviolat Chauffage S.A. provides design and installation of heating systems for multiple energy sources, including ground/water, air/water and water/water heat pumps, solar thermal collectors, wood-fired boilers and oil and gas condensing boilers. The company offers personalized advice and delivers custom project implementations.
A. VOGT Gebäudetechnik AG, Triesen (LI), Zweigniederlassung Buchs (SG)
Buchs Sg · Since 2014
The core activity of A. Vogt Gebäudetechnik AG is the planning, execution and maintenance of building technology, including heating, plumbing, air conditioning and ventilation, as well as wellness and service solutions for buildings.
Awersa GmbH
Flamatt · Since 2007
The core activity of Awersa GmbH is the execution of work in the field of heating, plumbing and pipeline construction, including consulting, planning and execution of projects such as heating systems, bathroom renovations, heat pumps and pipeline work.
Häberlin Gebäudetechnik GmbH
Märstetten · Since 2005
The core activity of Häberlin Gebäudetechnik GmbH is the planning, consulting, installation, maintenance and repair of sanitary and heating systems in single and multi-family homes, including bathroom renovations, heating system upgrades and service activities such as repairs, maintenance and replacement of fixtures.
AZ Haustechnik GmbH
Möriken Ag · Since 2012
The core activity of AZ Haustechnik GmbH is the planning, implementation and maintenance of building technology systems, particularly in the areas of heating, plumbing, solar and ventilation.
AZ Immo Haustechnik AG
Lostorf · Since 2022
AZ Immo Haustechnik AG provides building-services and real-estate activities, focusing on bathroom renovations as well as the purchase, renovation and subsequent sale or rental of properties. The company also operates a showroom and lists contact details on its website.
A-Z Rohrreinigungs-Service AG
Horn · Since 2020
The core activity of A-Z Rohrreinigungs-Service AG is the provision of services in the field of pipe cleaning and sewer rehabilitation, including: sewer cleaning, sewer inspections, pipe cleaning, cleaning of internal wastewater pipes, electromechanical cleaning, flushing of wastewater pipes, suction work, and sewer television live TV. The company also offers a 24-hour emergency service.
Azzinnari Haustechnik GmbH
Hunzenschwil · Since 2014
The core activity of Azzinnari Haustechnik GmbH is the planning, consulting and implementation of building technology solutions, particularly in the areas of sanitation, heating and household appliances. The company offers its customers a comprehensive service, from idea to realization, and focuses on fair prices, flexibility and customer orientation.
Bäbler Heizungen AG Glarus
Ennenda · Since 2015
The core activity of Baebler Heizungen is the planning, installation, renovation and maintenance of heating systems, including the provision of heating products such as gas heating systems, heat pumps, oil heating systems, wood and pellet fireplaces, as well as solar systems. The company also offers a 24-hour emergency service and comprehensive consulting for the selection and implementation of heating solutions.
Bader Sanitär GmbH
Seelisberg · Since 2008
The core activity of Bader Sanitär GmbH is the installation, maintenance and repair of sanitary facilities and systems, including the associated consulting and services.
Badertscher Haustechnik GmbH
Walkringen · Since 2003
The core activity of Badertscher Haustechnik GmbH is the planning, consulting, sales, installation and maintenance of heating and sanitary systems, including the use of various energy sources such as oil, gas, pellets, wood chips and solar energy. The company also operates an exhibition and a shop for heating and sanitary systems and offers service and maintenance services for these systems.
BadExpo GmbH
Fulenbach · Since 2008
BadExpo GmbH operates a bathroom showroom displaying sanitary fixtures such as freestanding bathtubs, bathroom furniture, rain showers, faucets, mirrored cabinets and shower-toilets, with visits by appointment.
BAD KONZEPT GmbH
Basel · Since 2000
The core activity of the company 'Bad-Konzept' is the planning and conception of sanitary facilities, particularly for commercial properties, single-family homes and multi-family homes, both for new buildings and renovations. This also includes the creation of input plans for sewage systems and the coordination of the entire building services planning, including heating, ventilation, electrical, climate control, refrigeration and sanitary facilities.
Badraun Sanitäre Anlagen GmbH
Fällanden · Since 1999
The core activity of Badraun Sanitäre Anlagen GmbH is the provision of services in the field of sanitary installations, particularly: Sanitary installations, Bathroom renovations, Wet rooms, Special installations, Water heaters, Household appliances, Wellness, Aids, Repair services, and Maintenance work. The company offers these services as a sanitary installer and specializes in renovation and service work.
Balkac Haustechnik GmbH
Bannwil · Since 2024
The core activity of Balkac Haustechnik GmbH encompasses the planning, modernization, maintenance, and repair of heating systems, sanitary installations, and the remediation of water damage. This also includes specific services such as the installation and maintenance of solar systems, heat pumps, oil and gas-fired boilers, pellet and wood-fired boilers, comfort ventilation systems, central vacuum cleaners, and the drying of buildings after water damage.
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Source: Federal Statistical Office, UID register