Plumbing & Building Services

Thermo Concept SA 

Yverdon-Les-Bains · Since 1987

Thermo Concept SA is a company operating in heating, ventilation, air conditioning and sanitary systems. Its services include consulting, technical studies and CAD plans, installation, maintenance, after‑sales service and emergency repairs.

Thermolux GmbH 

Baden · Since 2016

The core activity of Thermolux GmbH is the provision of services in the field of building technology, particularly in the areas of: Sanitary, Heating, Ventilation, Solar and Technical Building Maintenance. The company offers maintenance, servicing and repairs of all types of installations, regardless of whether they were installed by Thermolux itself or not. Additionally, the company provides a 24-hour emergency service.

Thermonord SA 

Torre · Since 1969

The core activity of Thermonord SA is the planning, installation and maintenance of sanitary facilities, heating systems and renewable energy systems, including solar systems, heat pumps, gas heating systems and photovoltaic systems, for private and commercial customers in the Blenio region and surrounding areas.

Thermo Prestige SA 

Bussigny · Since 1997

The core activity of Thermo Prestige SA is the planning, installation, maintenance and renovation of heating and sanitary systems for private individuals, companies and general contractors in Switzerland.

Thermo SA 

Yverdon-Les-Bains · Since 2020

Thermo SA is a company specializing in heating, sanitary, ventilation and air‑conditioning systems, offering design, installation, maintenance and emergency repair services. Its technical office produces engineering drawings and supports projects from the study phase through commissioning.

Thermo SA 

Geneva · Since 2022

Thermo SA provides heating, sanitary, ventilation and air-conditioning services, offering design, installation, maintenance, emergency repairs and after-sales service for residential and commercial clients. Its scope includes technical studies and computer-aided drawings (DAO/CAD) and the installation and upkeep of heat pumps, boilers and solar thermal systems.

Thermosan SA 

Moutier · Since 2022

Thermosan SA provides planning, installation and maintenance services for heating and sanitary systems. Its offerings include domestic and industrial sanitary installations, heat pumps, pellet boilers, controlled ventilation and solar/photovoltaic systems; the company also provides 24/7 emergency repair service and holds CVSC certification.

thermosuisse energie sagl 

Carabbia · Since 2015

thermosuisse energie sagl provides consultancy, supply, commissioning, repair and maintenance of heat generators and offers service contracts for heating systems. The company works with oil and gas systems as well as solar and high-efficiency condensing technologies, and assists with regulation, emissions control and required OIAt documentation.

Thermotec Systemtechnik AG 

Erstfeld · Since 2024

Thieme-Klima 

Zurich · Since 1990

The core activity of Thieme:Klima AG is the planning, development and implementation of building technology, particularly in the field of climate and ventilation technology.

Thieme-Klima AG 

Zurich · Since 2000

Thieme-Klima AG is a building services technology company that plans, designs, installs and maintains HVAC and climate-control systems. Its services cover industrial, commercial and service-sector projects, including studio and concert-hall climate control, chilled ceilings and refrigeration solutions.

Thomas Hänzi Heizungen + Reparaturen GmbH 

Herrliberg · Since 2009

The core activity of Thomas Hänzi Heizungen+Reparaturen GmbH is the planning, installation, maintenance and repair of heating systems across all energy sectors, including oil, gas, heat pumps, solar, wood and district heating. This also includes the installation of radiators, the laying of underfloor heating systems, boiler installations and decalcifications, as well as the performance of service and maintenance work on all makes and in all energy sectors.

Thommen Sanitär AG 

Liestal · Since 2018

The core activity of HP Thommen is the planning, installation and repair of sanitary facilities, including solar systems, heat pumps, boilers and bathrooms, as well as the creation of CAD plans for new buildings and renovations.

Th. Schneider Sanitär GmbH 

Benken Sg · Since 2008

Th. Schneider Sanitär GmbH provides sanitary planning, installations, bathroom refurbishments and new-build sanitary works, as well as maintenance and repair services. The company offers consultation, project planning and coordination through to execution of sanitary installations.

THT Haustechnik AG 

Thal · Since 2017

The core activity of Toni's Haustechnik (THT) is the planning, execution and consulting of orders in the field of sanitary, heating, ventilation and solar technology.

Thür Sanitär Service GmbH 

St. Gallen · Since 2023

Thür Sanitär Service GmbH provides plumbing services including sanitary installations, drain cleaning, pipe rehabilitation, repairs, maintenance and an emergency service.

Tima Gebäudetechnik GmbH 

Schönenwerd · Since 2020

Tima Gebäudetechnik GmbH provides building services engineering, offering heating, sanitary (plumbing), ventilation, renovation, maintenance and installation planning services.

Tino Semadeni 

La Punt Chamues-Ch · Since 1990

Tino Semadeni provides building services engineering and energy consulting, offering engineering work for heating, ventilation, refrigeration, air conditioning, sanitary and electrical systems. Services include alternative energy solutions and energy assessments, complex control systems, heat pump and biomass installations, solar thermal and photovoltaic systems, oil and gas heating, heat-recovery systems and combined heat and power.

TMC Aqua Sàrl 

Courrendlin · Since 2016

TMC Aqua Sàrl sells the AquaZino anti-scale system, a chemical-free device that uses high-frequency EAF pulses to alter scale particles and reduce deposits in pipes and appliances. The company offers installation services and a four-week free trial for residential and commercial customers.

TM Sanitaire Sàrl 

Servion · Since 2021

The core activity of TM Sanitaire is the planning, installation, maintenance, repair and renovation of sanitary facilities, including consulting and evaluation of sanitary projects.