6'598 companies found
Steiner Mollis AG
Näfels · Since 2004
The core activity of Steiner Mollis AG is the planning, installation and maintenance of ventilation systems as well as building technology planning. The company offers services in the fields of ventilation technology, building technology and service technology and employs correspondingly qualified personnel such as ventilation system builders, service technicians and project managers for building technology planning.
Stella Haustechnik GmbH
Bad Ragaz · Since 2022
The core activity of Stella Haustechnik GmbH is the planning, implementation and maintenance of sanitary and heating systems, including bathroom renovations and repairs, for private individuals, administrations and the public sector.
Sulker, Sulejmani Krenar Bodenheizungsreinigung
Zug · Since 2024
The company's core activity is the cleaning and maintenance of underfloor heating systems. The company offers personalized solutions and services to improve the efficiency and quality of underfloor heating systems and ensure customer satisfaction.
Susuri Haustechnik GmbH
Schlieren · Since 2022
The core activity of Susuri Haustechnik GmbH is the provision of sanitary services of all kinds, including service, conversions and new constructions in the field of building technology.
Tanner Pumpen AG
Wettingen · Since 2018
Tanner Pumpen AG specialises in consulting, replacement and sales of circulation pumps for heating, sanitary and refrigeration systems. The company maintains central pump stocks and pick-up shops carrying brands such as Biral, Wilo and Grundfos, and provides a 24-hour emergency service for installers, technical services, caretakers and property managers.
Tanner Pumpen AG
Zurich · Since 2017
Tanner Pumpen AG provides consultation, replacement and sales of circulation pumps for heating, sanitary and refrigeration systems. The company operates central pump warehouses and pick-up shops stocking products from Biral, Wilo and Grundfos and offers a 24‑hour emergency service for installers, technical services, caretakers, property managers and homeowners.
Tanner Pumpen (Schweiz) AG
Wettingen · Since 2022
Tanner Pumpen (Schweiz) AG provides sales, replacement and technical advice for circulation pumps used in heating, sanitary and refrigeration systems. The company operates central stock, pickup shops and an online shop, and offers a 24‑hour emergency service for installers, technical services, property managers and homeowners.
Tartrifuge SA
Echandens · Since 1992
The core activity of Tartrifuge SA consists of the treatment and maintenance of hydraulic and thermal systems.
Tech-Insta SA
Taverne · Since 1995
Tech-Insta SA designs, installs and maintains building and industrial systems, including heating, cooling, HVAC, ventilation, sanitary installations and water treatment. Services include energy analyses, integration of renewable energy sources and after-sales technical support such as inspections, scheduled maintenance, optimization and remote monitoring; facility-management services are offered via a partner.
T. Eigenmann
Andwil Sg · Since 1994
The company's core activity encompasses two main areas: 1. **Sanitary**: The company offers services in the field of sanitary installations, including pipe installations, maintenance work, conversions, new constructions, renovations, and consulting. They also install water treatment systems and perform work in bathrooms. 2. **Sheet Metal Work**: The company offers services in the field of sheet metal work, including maintenance, conversions, new constructions, renovations, consulting, water softening, decalcification systems, construction sheet metal work, sealing of pitched and flat roofs, as well as lightning protection systems.
Thomas Vizi Sanitär & Küchenbau
Füllinsdorf · Since 2004
The company Vizi Sanitär & Küchenbau primarily deals with the planning, consulting and execution of sanitary and kitchen construction projects, including bathroom renovations, kitchen renovations, whirlpool installations and water damage restorations. They also offer service and repair services for sanitary and heating systems.
Tinner Heizungen AG
Seuzach · Since 2014
Tinner Heizungen AG is a heating and building services company that designs, installs and maintains heating systems. Its services include consulting and planning, installation and sales, service and repair, and combustion inspection; products listed include gas heating systems, heat pumps, pellet systems and solar installations.
Tinner Feuerungskontrollen GmbH
Seuzach · Since 2014
Tinner Feuerungskontrollen GmbH carries out official combustion inspections for oil, gas and wood heating systems. The company also provides consulting and planning plus installation, sales and repair services for heating systems and offers products such as oil and gas boilers, heat pumps, pellet systems and solar installations.
TopTherm Gebäudetechnik AG
Pfäffikon Sz · Since 2017
The core activity of TOP THERM Gebäudetechnik AG is the planning, installation, maintenance, upkeep and 24-hour service of heating and plumbing systems.
Urs Stamm GmbH
Thayngen · Since 2017
The company's core activity is horticulture, including garden planning, construction, maintenance and optimization. The company offers services such as horticulture, landscape design and maintenance, and has specialized in sustainable and environmentally friendly methods.
VCS Maintenance SA
Givisiez · Since 2023
The core activity of VCS Maintenance SA is the installation, maintenance and repair of heating, ventilation, plumbing, solar systems, heat pumps and water treatment plants.
Venticlim Müller Sàrl
Crémines · Since 2013
The core activity of Venticlim is the planning, implementation and maintenance of heating, ventilation and air conditioning systems.
Vinzenz Peter AG
Inwil · Since 2001
Vinzenz Peter AG provides sanitary, heating and ventilation installations and offers planning, consulting, installation, service and maintenance; the company also designs and installs renewable energy systems such as heat pumps, solar thermal systems and wood heating and advises on funding programs.
W. + D. Schwegler AG
Ballwil · Since 1999
W. + D. Schwegler AG provides heating and sanitary installation services and operates a gas depot. Services include planning, installation, maintenance and repair of heating and plumbing systems, rental of mobile heating units and exchange/sale of gas cylinders.
Wegmann Wärmetauscher GmbH
Wildberg · Since 2003
The core activity of Wegmann Wärmetauscher GmbH is the development, manufacture, distribution and maintenance of heat exchangers and district heating stations, including consulting on the selection of the right heat exchanger, cleaning, spare parts and replacement, rebuilding/replacement and on-site service.
Outbound Leads by COHAGALeadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.
Discover LeadhubHow the search works, what each filter means, and how the results come together.
Source: Federal Statistical Office, UID register