Plumbing & Building Services

Köppel Gebäudetechnik GmbH 

Frick · Since 2010

The core activity of Köppel Gebäudetechnik GmbH is the provision of services in the field of building technology, particularly in the areas of heating, sanitation, burners, photovoltaics, heat pumps, bathroom renovations and water softening systems. The company offers maintenance, repair and new installation of heating systems and sanitary facilities, and also provides a 24-hour emergency service.

Lips Immo AG 

Dietikon · Since 1963

Lips Immo AG manages the company's properties, described on the website as the entity that resulted from the renaming of J.R. Lips Söhne AG and that administers its real estate.

Lips Söhne AG 

Dietikon · Since 2016

Lips Söhne AG carries out heating and sanitary installations and executes bathroom renovations. The company provides planning and consultation as well as maintenance and repair services for heating systems, solar installations and water heaters.

Schneider AG, Pratteln 

Pratteln · Since 1977

Schneider AG, Pratteln provides sanitary, heating and metal-sheet roofing services, offering planning, installation, renovation, maintenance and repairs for bathrooms, plumbing systems and heating systems.

Basilea Gebäudetechnik GmbH 

Pratteln · Since 2019

The core activity of Basilea Gebäudetechnik GmbH is the provision of services in the field of sanitation and heating, including: sanitary work, renovation and planning, boiler descaling, heating and heat technology, drain cleaning, installation of energy-saving technologies, and 24-hour emergency service. The company thus offers a comprehensive range of services for the installation, maintenance and repair of sanitary and heating systems.

Haener AG Heizung Sanitär 

Breitenbach · Since 2005

The core activity of Haener AG is the provision of services in the field of building technology, particularly in the areas of heating, plumbing and floor installations. This includes the planning, installation, maintenance and repair of heating and sanitary systems, as well as the execution of bathroom renovations.

J.-D. Schindelholz SA 

Le Locle · Since 2011

The core activity of Schindelholz SA is the planning, installation, maintenance and repair of sanitary and heating systems, including consulting on energy-efficient solutions.

müller & partner ag 

Wängi · Since 1990

müller & partner ag is a trades company for sanitary, heating and tiling work that offers renovations, bathroom remodels, new-build projects, and service and repair work. The firm handles project planning and coordination of all trades, provides virtual‑reality visualizations and a single point of contact throughout the project.

QR-Service GmbH 

Oberarth · Since 2021

The company's core activity is the planning, installation, maintenance and repair of air conditioning, ventilation and heating systems (HVAC systems) for residential and commercial spaces, including consulting and supplying spare parts.

AFG International AG 

Arbon · Since 2005

MBT Climate Schweiz AG 

Arbon · Since 2018

Arbonia Duschdesign Suisse AG 

Arbon · Since 2024

Arbonia Duschdesign Suisse AG is a provider of shower enclosures, shower doors and shower systems, offering design, bespoke solutions and technical consultancy for architects, interior designers and construction professionals.

Boschetti AG 

Aarau · Since 1976

The core activity of Boschetti AG includes the planning, execution, service and maintenance of building technology systems, particularly in the areas of ventilation, air conditioning and refrigeration, as well as the implementation of repairs and conversions in residential and industrial construction.

Daniel Jutzi AG 

Burgdorf · Since 1991

The core activity of Jutzi AG is the provision of services in the field of building technology, particularly in the areas of sanitation and heating. This includes the planning, installation, maintenance and repair of sanitary facilities and heating systems, as well as the implementation of renovations and renewals using sustainable technologies. The company also offers a 24/7 emergency service for industrial and private customers.

Tanner Heizungen AG 

Weinfelden · Since 2001

Tanner Heizungen AG provides planning, installation and maintenance services for a range of heating systems, including heat pumps (ground, air, water), wood and oil/gas boilers and thermal solar systems. The company also installs photovoltaic systems and offers service contracts, financing options, online calculators for heating and solar assessments, and an emergency service.

Ganz AG 

Nidau · Since 1986

The core activity of Ganz AG is the planning, installation and maintenance of heating and sanitary technology systems. This includes in particular the areas of heating, cooling, sanitation and water installations for the private and industrial sectors.

Haustechnik Bammann 

Schwarzhäusern · Since 2017

The core activity of Haustechnik Bammann includes the planning, installation and maintenance of sanitary facilities, heating systems, solar thermal systems and sealing technology. This also includes renovations and refurbishments of bathrooms and kitchens, including project management and coordination of masonry and tiling work. The company also offers an emergency service for sanitary and heating emergencies.

Käslin Chauffage SA 

Corcelles Ne · Since 2018

Käslin Chauffage SA specializes in boiler‑room remediation and cooling installations. It provides design, installation and renovation of heat production systems (gas, oil, pellet boilers, air‑to‑water and geothermal heat pumps), heating distribution and ventilation, emergency and maintenance services including mobile boilers and temporary water heaters, and engineering services such as technical plans, bids and project supervision.

Käslin Sanitaire SA 

Corcelles Ne · Since 2018

Käslin SA is a service company specializing in the fields of sanitation, heating, roofing and energy. The core activities include: installation, maintenance, repair and modernization of sanitary facilities, heating systems, roof structures and energy systems; project planning, execution and supervision in the field of technical equipment for buildings and infrastructure; consulting and expertise in the fields of sanitation, heating, roofing and energy; and 24/7 emergency service for urgent repairs and interventions. The company thus offers a wide range of services tailored to the needs of building owners, managers and users.

kolb+walther AG 

Grindelwald · Since 2017

kolb+walther AG is a building‑services company providing plumbing, heating and sheet‑metal roofing services and supplying profile metal sheets and sandwich panels. The company also offers repair and maintenance services, operates a 24‑hour emergency service and serves as a training and continuing‑education employer.