Plumbing & Building Services in
Gamsen

Ryantec AG

Since 2011 · 1–10 empl.·4.6(10)

The core activity of Ryantec AG consists of providing sanitary services, including: service work, boiler replacement, planning and implementation of bathroom or shower renovations, pipe construction, and industrial piping. The company offers its customers comprehensive solutions for sanitary work, from planning to execution, and works with partners and craftsmen to achieve this.

Josef Zehnder AG

Since 1975 · 1–10 empl.·4.4(8)

The core activity of Josef Zehnder AG is the provision of services in the field of sanitation and heating, including planning, execution and repair of sanitation and heating systems, as well as conversions and renovations of bathrooms.

Brennwall AG

Since 2024 · 1–10 empl.·4.8(9)

Brennwall AG provides heating services, offering maintenance and servicing of heat-producing systems such as heat pumps, wood-fired boilers and oil- or gas-fired burners. The company also carries out commissioning for systems installed by partners and provides remote monitoring to detect faults at an early stage.

MawaTherm AG

Since 2018 · 1–10 empl.·5.0(1)

The core activity of MawaTherm AG is the installation, maintenance and repair of heat pumps and air conditioning systems, including the mandatory inspection of refrigerant lines and customer consulting.

Hurni Haustechnik

Since 2004 · 1–10 empl.·4.3(3)

The core activity of Hurni HT is the planning, maintenance and modernization of heating and solar systems.

mySan Jeitziner GmbH

Since 2025 · 1–10 empl.

mySan Jeitziner GmbH is a plumbing company that carries out service work, new installations and renovation projects. It also provides bathroom-related services and water supply solutions.

Noblani AG

Since 1993 · 1–10 empl.

AS Haustech GmbH

Since 2020 · 1–10 empl.

SanitärPlus GmbH

Since 2021 · 1–10 empl.