6'598 companies found
Sanare Heizungs AG
Brügg Be · Since 1994
The core activity of Sanare Heizungs AG is the planning, installation and maintenance of heating, climate, water and energy systems for buildings, including the provision of services such as customer service, repair and maintenance.
Stéphane Piguet SA
Leysin · Since 2006
The core activity of Stephane Piguet is the installation and maintenance of heating, plumbing and solar thermal systems, including the provision of emergency services (Dépannage) and the training of specialists in these areas.
S + T Service & Technique SA
Veyrier · Since 1979
S + T Service & Technique SA is an engineering and services firm focused on HVAC (heating, ventilation, air conditioning), sanitary systems and digital control solutions. The company designs, installs and maintains building services, develops the Digimat control platform and provides cloud supervision, remote maintenance and energy monitoring.
Studer SHK AG
Oberglatt Zh · Since 2015
Studer SHK AG is a service provider in the field of building technology, specializing in the planning, installation, maintenance and repair of heating, ventilation, air conditioning and plumbing systems. Core activities also include water damage management and the commissioning of systems.
Swiss Thermo'San Sàrl
Chavannes-Près-Renens · Since 2020
Swiss Thermo'San Sàrl provides heating, sanitary (plumbing) and renewable energy services, including supply and installation of equipment, maintenance, renovations and technical planning. The company works on new-builds, renovations and conversions and offers a 24/7 on-call service for emergency repairs.
Terrasi Sanitär
Stäfa · Since 2003
The core activity of Terrasi Sanitär is the provision of services in the field of sanitary technology, particularly: Sanitary service and repairs (toilets, showers, bathrooms, kitchens, etc.), Renovations, new constructions and refurbishments of kitchens and bathrooms, Installation and maintenance of shower toilets and washroom appliances, Corrosion protection and maintenance of water pipes, Unclogging and emergency services in the residential and house sector. The company thus offers a comprehensive range of services in the field of sanitary technology and positions itself as a sanitary installer and building technology company.
Thermo Hydraulique Sàrl
Saxon · Since 2024
The core activity of Thermo Hydraulique Sàrl is the installation, maintenance and repair of heating, plumbing, ventilation, irrigation and central vacuum systems. The company also offers 24/7 emergency services.
Troxler Haustechnik AG
Willisau · Since 2010
Troxler Haustechnik AG provides plumbing, heating and solar-thermal services, offering planning, installation, replacement, maintenance and repair work for bathrooms, heating and ventilation systems.
Vitali Haustechnik AG
Lenzerheide/Lai · Since 2008
The core activity of Vitali Haustechnik AG is the planning, consulting and execution of sanitary, heating and ventilation technology projects, including bathroom renovation, bathtub replacement, heating, ventilation and water supply.
von Tobel AG Sanitär Heizung
Dättwil Ag · Since 2001
von Tobel AG Sanitär Heizung provides sanitary and heating services including consultation, project planning, installation and ongoing maintenance. Its services cover bathroom renovations, heating system modernization and repairs, coordination of contractors and implementation of energy-efficient solutions for new builds and renovations.
WB AG Heizung Sanitär
Heimberg · Since 2010
The core activity of WB AG Heizung Sanitär is the planning, installation, renovation and maintenance of heating and sanitary systems. This includes in particular the new construction and renovation of heating systems, the installation and renovation of bathrooms, as well as the construction of pipelines and the installation of shower toilets.
Wiesendanger & Partner Sanitär AG
Pfäffikon Zh · Since 1982
The core activity of Wiesendanger & Partner Sanitär AG is the provision of services in the field of sanitary technology, particularly in the areas of new buildings, renovations, bathroom conversions, service and repairs. The company thus offers comprehensive solutions for sanitary technical requirements, from planning and execution of new buildings and renovations to maintenance and repair of existing systems.
Zubi GmbH
Basel · Since 1999
Zubi GmbH carries out bespoke kitchen and bathroom remodels and renovations, providing planning, installation and execution services. The company’s offerings also include replacement and repair of household appliances and coordination with partner contractors.
Zürcher Gebäudetechnik GmbH
Neftenbach · Since 2020
The core activity of Zürcher Gebäudetechnik is the planning, installation and maintenance of heating systems, particularly those based on renewable energies such as geothermal probes, as well as the execution of sanitary work and sewer construction. The company also offers services for classic heating systems such as oil and gas heating systems.
JMÉLECTROMÉNAGER titulaire Gäumann
Courtelary · Since 2025
The core activity of JM Électroménager is the delivery, installation and maintenance of household appliances (electrical appliances) as well as sanitary technology, including the adaptation of furniture and the repair of sanitary facilities.
Abidex SA
Cheyres · Since 2004
The core activity of Abidex SA is the commercialization of products and solutions in the field of water management, particularly in the areas of: water treatment and purification, water management and storage, rainwater harvesting and reuse, pressure boosting and regulation, and wastewater treatment and disposal. The company offers a wide range of products and solutions, including water softeners, pressure boosting systems, lifting pumps, rainwater retention and infiltration systems, and others.
AQUASYSTEME Sàrl
Carouge Ge · Since 2021
The core activity of AquaSysteme is to provide services in the field of sanitary and heating technology, including installation, renovation, maintenance and repair of sanitary facilities, heating systems, boilers, heat pumps, radiators, toilets, showers, sinks and mixers. The company offers its services as a plumber in the canton of Geneva and is available 24/7.
Ardy's GmbH
Wettingen · Since 2021
Ardy's GmbH provides sanitary, heating, air‑conditioning and ventilation installation services, including planning, bathroom renovations, water‑damage remediation and sewer cleaning with TV inspection. The company carries out installations and repairs and operates a 24/7 emergency on‑call service.
ASS-Energietechnik GmbH
Oberegg · Since 2007
The core activity of ASS Energietechnik GmbH is consulting, planning, trading and selling as well as servicing and maintaining energy technology solutions. The company also offers assembly and service services and has a shop where products and services in the field of energy technology are offered.
Bärner Tec GmbH
Bern · Since 2022
The core activity of BärnerTec GmbH is the installation, maintenance and repair of sanitary and heating systems. The company offers a wide range of services, including the installation of sanitary facilities, maintenance and repair of sanitary facilities, as well as the installation of heating systems.
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Source: Federal Statistical Office, UID register