Plumbing & Building Services in
Frauenfeld
30 companies in Plumbing & Building Services based in Frauenfeld — name and year of registration from the commercial register. The list below shows them all.
All 30 companies in Frauenfeld
Kelvin - Kälte AG
Since 2007 · 11–20 empl.4.7(23)
Kelvin - Kälte AG provides refrigeration, air‑conditioning and heat‑pump services, including sales, planning, installation, maintenance and repair of commercial refrigeration systems, climate control units and temperature/test cabinets.
Häfelin AG
Since 2013 · 21–50 empl.4.5(31)
The core activity of Häfelin AG is the planning, installation and maintenance of heating and sanitary technology in the Frauenfeld region. This includes in particular the installation and repair of heating systems, sanitary facilities, toilet and bathroom installations as well as the creation of water pipes and gas connections.
Schäfli Management AG
Since 1973 · 1–10 empl.4.5(30)
Schäfli Management AG is a building services company focused on water, heat and energy. It provides consulting, planning, execution and service for sanitary and heating installations, as well as solutions in energy consulting, photovoltaic systems and sustainable building systems.
Schäfli & Dieterich AG
Since 2016 · 1–10 empl.4.5(30)
Schäfli & Dieterich AG provides building services engineering, offering design, installation and maintenance of sanitary, heating and energy systems. Offerings include bathroom and heating installations, energy assessments (GEAK), solar/PV systems and a seven-day emergency service.
Schütz Gebäudetechnik AG
Since 2017 · 11–20 empl.5.0(17)
The core activity of Schütz Gebäudetechnik AG is the planning, installation, maintenance and repair of heating systems, as well as consulting and planning of building technology solutions. The company also offers services in the areas of heating service, system consulting and installation of heating systems.
Bosshard AG
Since 1985 · 1–10 empl.4.8(17)
The core activity of Bosshard AG is the planning, installation, maintenance and repair of sanitary facilities and heating systems, including the provision of services in the field of heat and energy efficiency.
Arbenz RVT AG Frauenfeld
Since 2000 · 21–50 empl.4.9(7)
Arbenz RVT AG Frauenfeld is an insurance and risk advisory firm that performs needs analyses and selects and arranges appropriate insurance solutions. It provides ongoing client management and claims services, including correspondence with insurers on behalf of clients.
Thur Haustechnik AG
Since 2022 · 1–10 empl.5.0(9)
J. Zbinden Service AG
Since 1977 · 11–20 empl.
The core activity of J. Zbinden Service AG is the provision of services and maintenance work in the field of tank facilities, particularly in the areas of: tank inspection and revision, decommissioning and shutdown of tank facilities, dismantling and repurposing of tank rooms, new installation of mobile tank containers, disposal and decommissioning of tank facilities, and sales of safe mobile tank and storage tank facilities. The company thus offers comprehensive solutions for the maintenance, upkeep and disposal of tank facilities.
Edwin Keller + Partner AG
Since 1989 · 11–20 empl.
Edwin Keller + Partner AG is an independent engineering firm for building services that provides neutral consultancy and planning for sanitary systems, heating, ventilation, air conditioning/cooling, specialist coordination and property drainage.
Hans Keller Energietechnik AG
Since 2000 · 11–20 empl.
The core activity of Hans Keller Energietechnik is the planning, installation, maintenance and repair of heating, ventilation and sanitary systems, as well as the provision of energy services such as energy consulting and optimization.
M. Rellstab GmbH
Since 2002 · 1–10 empl.
The core business of M. Rellstab GmbH is the installation and servicing of sanitary and heating systems for residential estates, industrial and public buildings, as well as single-family homes.
Dünki Wärmetechnik GmbH
Since 2014 · 1–10 empl.
The core activity of Dünki Wärmetechnik GmbH is the planning, installation, maintenance and consulting of heating systems, particularly heat pumps and underfloor heating, as well as providing solutions for efficient and environmentally friendly heat supply.
apova gmbh
Since 2019 · 1–10 empl.
The company provides professional maintenance and repair of drinking water installations, from filters to shower heads.
Künzi Leckortung AG
Since 2022 · 1–10 empl.4.5(8)
The core activity of Künzi Leckortung AG is professional leak detection and drying in the field of building technology, particularly in the case of water damage, as well as consulting and analysis of indoor climate problems.
Urs Liechti GmbH
Since 1998 · 1–10 empl.3.9(7)
The core activity of Urs Liechti GmbH is the installation, maintenance and repair of heating and sanitary systems, including oil and gas firing, as well as the installation of solar systems. Additionally, the company offers services such as the renovation and refurbishment of water and sewage pipes, the replacement of boilers and sanitary appliances, and the performance of official measurements.
MB Haustechnik GmbH
Since 2021 · 1–10 empl.
The core activity of MB Haustechnik GmbH is the provision of services in the field of building technology, including consulting, planning, installation and maintenance of building technology systems and equipment.
Pierre Sanitär Design GmbH
Since 2001 · 1–10 empl.5.0(1)
The core activity of Pierre Sanitär Design GmbH is the planning and design of sanitary facilities.
IQ Heizungen GmbH
Since 2024 · 1–10 empl.5.0(3)
The company's core activity is the planning, installation, maintenance and repair of heating systems, particularly heat pumps, for private and business customers, with a focus on efficiency, sustainability and cost savings.
Schreiber GmbH
Since 2007 · 11–20 empl.3.0(2)
Schreiber GmbH provides building services in heating and sanitary systems, offering installation, repair and maintenance work and acting as a general contractor for renovation projects. The website also lists rental properties and provides contact channels for service enquiries.
Schreiber Engineering GmbH
Since 2019 · 11–20 empl.3.0(2)
Schreiber Engineering GmbH provides building services, offering heating and sanitary installations, maintenance services, and acting as a general contractor to coordinate renovations.
FTR Sanitär Correia Rodrigues
Since 2026 · 1–10 empl.
FTR Sanitär Correia Rodrigues is a plumbing company that provides service work in sanitary engineering. The company focuses on reliable execution, personal support, and solutions for renovation and service-related tasks.
Bernhard Berchtold
Since 1991 · 1–10 empl.
Toni Schleich Bauhandwerk
Since 2004 · 1–10 empl.
WR-Service AG
Since 2008 · 1–10 empl.
AGA Gebäudetechnik GmbH
Since 2022 · 1–10 empl.
KARO Kanaltechnik GmbH
Since 2022 · 1–10 empl.
Ammann - Kälte
Since 2023 · 1–10 empl.
RM ENERGIE AG
Since 2024 · 1–10 empl.
Ruhquell, Röschli
Since 2025 · 1–10 empl.
Plumbing & Building Services in Frauenfeld
Plumbing & Building Services in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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