Plumbing & Building Services

szaugg GmbH 

Wichtrach · Since 2020

The core activity of SZaugg GmbH is the provision of services in the sanitary and heating sector, including repairs, conversions, maintenance and service work for households and companies. This includes specific services such as bathroom renovations, boiler descaling, the installation and maintenance of heat pump boilers, water softening systems and water treatment systems, as well as a 24/7 emergency service for sanitary and heating systems.

S-Z Sanitaire Chauffage Sàrl 

Bex · Since 2020

The company S-Z Sanitaire / Chauffage Sàrl provides services in the field of sanitation, heating and ventilation (CVS), including the installation, repair and maintenance of heating systems, as well as consulting and planning of CVS projects for private and commercial customers.

TARAG AG 

Reinach Bl · Since 2013

The core activity of Tarag AG encompasses the planning, consulting, installation and maintenance of heating systems, photovoltaic systems, sanitary and tank solutions. The company offers comprehensive services in the areas of heat generation, heat distribution, photovoltaics, sanitary and tank systems, including the creation of energy analyses, the planning and installation of heating systems, the renovation of bathrooms and the maintenance of heating and sanitary systems.

Tarag Service AG 

Reinach Bl · Since 1999

Tarag Service AG provides consultation, planning, installation and maintenance for heating systems, photovoltaic systems, sanitary installations and tank inspections. The company produces energy analyses (GEAK®), issues fixed‑price offers and operates a 24‑hour emergency service.

TB - Integral GmbH 

Lauerz · Since 2022

TB - Integral GmbH provides consulting and construction management services for the building sector, focusing on electrical systems, building automation and HVAC, refrigeration, heating, sanitary and sprinkler systems. Services include project management, technical site supervision, electrical planning, installations and refurbishments, interface checks, commissioning coordination per SIA 2046 and schedule coordination.

TeamCraft GmbH 

Etzgen · Since 2018

The core activity of TeamCraft is the planning, consulting and implementation of customized bathrooms, home spas and energy-heat systems for private property owners. This also includes the renovation and conversion of bathrooms as well as the installation of heat pumps and biomass heating systems.

Techel AG 

Zurich · Since 2024

Techel AG is a retailer of household appliances that provides sales, spare parts, accessories and repair services for appliances of all brands. The company also undertakes kitchen construction projects and offers sanitary and heating installations as well as shading systems.

TechInstall GmbH 

St. Gallen · Since 2021

The core activity of Tech Install GmbH encompasses the planning, consulting, installation and maintenance of technical systems for heating, sanitation, cooling and ventilation. This includes ensuring climate-optimized solutions for private, commercial and industrial requirements, including compliance with fire protection regulations, noise protection and hygiene requirements, as well as serving human basic needs such as health, hygiene and well-being.

Techmont GmbH 

Matzingen · Since 2019

The core activity of Techmont GmbH is the planning, assembly and prefabrication of water extinguishing systems (sprinkler systems) in the field of fire protection, as well as the installation and maintenance of heating systems.

Technicongrès Engineering SA, succursale de Collombey-Muraz 

Collombey · Since 2017

Technicongrès Engineering SA, succursale de Collombey-Muraz provides audiovisual integration, equipment rental and event production services, managing projects from design through installation.

Technicongrès Engineering SA 

Brent · Since 2010

Technicongrès Engineering SA provides audiovisual system integration and event technology services, designing and implementing media installations for conferences and meeting spaces. The company also supplies AV equipment rental and technical production and operation for events, covering sound, lighting, projection, videoconferencing, streaming, simultaneous interpretation and video production.

Technicongrès Engineering SA, succursale de Bulle 

Bulle · Since 2017

Technicongrès Engineering SA, succursale de Bulle provides audiovisual system integration, equipment rental and technical services for events. Its services include AV installations, sound reinforcement, video projection and streaming, lighting, videoconferencing and simultaneous interpretation, as well as video production and event technical support.

Technigaz Sàrl 

Aclens · Since 2019

Technigaz Sàrl carries out installations and the distribution of gas systems and provides related technical services.

Techno Frigo Sagl 

Contone · Since 2010

Techno Frigo Sagl is a specialist partner offering sales and advice for refrigeration and laboratory equipment and can order products and brands that are not displayed. Its focus includes commercial (Liebherr) and laboratory applications, and it acts as a service partner providing installation and repair.

T. Gebäudetechnik GmbH 

Schöfflisdorf · Since 2022

T. Gebäudetechnik GmbH provides planning, installation and maintenance of modern heating and building services systems. Services include central heating systems, heat pumps, underfloor heating, energy retrofit work and cooling/air-conditioning solutions for residential and commercial properties.

TGS Technischer Gebäude Service AG 

St. Margrethen Sg · Since 2015

TGS Technischer Gebäude Service AG provides maintenance, servicing and modernization of building services systems. Its services cover heating, sanitary, solar, ventilation, air conditioning, refrigeration, electrical and safety systems; it also offers energy system solutions (heat pumps, photovoltaics, battery storage), digital monitoring via TGS Connect and a 24‑hour service.

Thal-Sanitär GmbH, Balsthal 

Balsthal · Since 2022

The core activity of Thal-Sanitär GmbH is the provision of sanitary technical services, in particular the planning, installation and maintenance of sanitary facilities, as well as the execution of bathroom renovations.

Thermo Assistance Sàrl 

Yverdon-Les-Bains · Since 2024

Thermo Assistance Sàrl provides services in heating, sanitary systems, ventilation and air conditioning. Its offerings include design and CAD plans, supply and installation of systems, maintenance, emergency repairs and technical studies. The company serves both residential and commercial projects and carries out interventions including refrigeration work where required.

Thermocast Sàrl 

Sion · Since 2016

Thermocast Sàrl is a company offering heating, air‑conditioning and solar‑thermal solutions, with services for planning, installation, commissioning, maintenance and replacement of heat pump and air‑conditioning systems. The company also provides technical consulting, support for subsidies, remote monitoring and mobile air‑conditioning rental.

Thermo-Chauffage Sàrl 

Sullens · Since 2007

The core activity of Thermo-Chauffage includes the installation, maintenance, repair and upkeep of heating and plumbing systems, including: Descaling of hydraulic systems, Maintenance and repair of heating systems, including burners and pumps, Installation and maintenance of plumbing systems, 24/7 emergency service for heating and plumbing systems. The company thus offers comprehensive services in the field of heating and plumbing technology.