Plumbing & Building Services in the
Canton of Valais

Fernand Favre SA

Since 2003 · 21–50 empl.·4.7(21)

Schmid Haustechnik AG

Since 2001 · 11–20 empl.·5.0(8)

The core activity of Schmid Haustechnik AG is the planning, implementation and consulting of building technology solutions, particularly in the areas of heating, sanitation and controlled ventilation. The company offers comprehensive building concepts and develops intelligent and sustainable solutions for building technology.

Gattlen Group AG

Since 2024 · 51–100 empl.·4.7(66)

Gattlen Group AG provides building-services engineering, offering heating, ventilation, air conditioning, solar (thermal and photovoltaic) and renovation solutions. Its services include technical planning and consulting, assistance with permits and funding, and customer service including a 24‑hour service.

MS ENERGIE SUSILO

Since 2024 · 1–10 empl.·5.0(78)

The core activity of MS ÉNERGIE is the installation, renovation and maintenance of sanitary facilities, including the installation of bathrooms and the resolution of problems with water pipes and heating systems.

Sanibad Sion Sàrl

Since 2014 · 1–10 empl.·4.9(14)

The core activity of Sanibad is the renovation of bathrooms, particularly the renovation of bathtubs, the installation of doors in bathtubs and the conversion of bathtubs into showers, with the aim of improving comfort and safety for people with reduced mobility.

Coutaz Groupe SA

Since 2018 · 1–10 empl.·4.4(20)

The core activity of Coutaz SA encompasses the planning, installation, maintenance and repair of various technical systems in buildings, particularly: ventilated roofs and facades, sanitary installations, heating, cooling and ventilation systems, district heating, solar energy systems (including photovoltaics and solar thermal systems), as well as 24/7 emergency and maintenance services for heating, sanitary and roofing systems. The company thus offers comprehensive services in the field of building technology.

Berclaz et Romailler SA

Since 1988 · 1–10 empl.·4.5(11)

The core activity of Berclaz & Romailler SA is the installation, maintenance and repair of heating and plumbing systems, including the provision of emergency services (24/7) for these systems.

Saniter Sàrl

Since 2004 · 1–10 empl.·5.0(9)

The core activity of Saniter company is the planning, installation and maintenance of heating, sanitary and water supply systems. This includes in particular: The installation and maintenance of heating systems, including the use of renewable energies such as heat pumps, solar thermal systems and wood heating systems. The renovation and modernization of bathrooms and the maintenance of hot water storage tanks. The installation of toilets and showers, including Geberit partner products. The planning and installation of water supply systems, including the laying of pipes made of various materials and the installation of water tanks and pipes. The maintenance and repair of existing heating, sanitary and water supply systems.

Michel Jacquier S.A.

Since 2011 · 1–10 empl.·4.7(13)

The core activity of Michel Jacquier SA is the installation, maintenance and repair of sanitary facilities and heating systems.

Tiba SA

Since 2021 · 11–20 empl.·4.7(16)

Tiba SA provides planning and installation of renewable heating systems and residential fireplaces and stove installations. Its services also include sanitary installations (plumbing), chimney and stove construction, and roofing and sheet-metal work.

CVS CONFORT CIE SA

Since 1989 · 11–20 empl.·4.3(15)

CVS CONFORT CIE SA provides heating, ventilation and sanitary installation services, including the planning and execution of systems. Its offerings include heat pumps, solar installations and energy recovery, as well as new construction, renovations, maintenance and repair.

JM ROSSA SA

Since 2004 · 21–50 empl.·4.3(16)

JM ROSSA SA provides installations and services in sanitary systems, heating and cooling, and ventilation, and carries out technical studies as well as after‑sales/service support.

Gruber Haustechnik AG

Since 2015 · 11–20 empl.·4.6(10)

Gruber Haustechnik AG is a building services company providing installation and maintenance in ventilation/air conditioning, sanitary (plumbing), heating, and sheet metal/roofing. Its services include system planning, installation, servicing, repairs and an on-call emergency service for residential, commercial and industrial buildings.

REYNARD SANITAIRE-FERBLANTERIE SA

Since 2001 · 1–10 empl.·4.8(9)

The core activity of Reynard Sanitaire-Ferblanterie SA is the execution of works in the fields of sheet metal work, sanitary technology, heating and solar systems, particularly in the areas of: Sheet metal work: roofing, facade cladding, drainage systems and other metal processing work for buildings; Sanitary technology: installation and maintenance of sanitary facilities; Heating: installation and maintenance of heating systems; Solar systems: installation and maintenance of solar systems. The company also offers services in the field of energy consulting and planning.

Charly Gaillard & Fils, sanitaire et ferblanterie SA

Since 2006 · 11–20 empl.·4.2(15)

Charly Gaillard & Fils, sanitaire et ferblanterie SA provides sanitary and heating installations as well as sheet-metal (ferblanterie) and roofing services. Its activities also include industrial pipelines (including orbital welding), earthworks, transport and pergola installation, and the company states ISO 9001 and ISO 14001 certification.

CS Energie Sàrl

Since 2013 · 21–50 empl.·4.4(15)

CS Energie Sàrl provides installation and maintenance services for sanitary, heating and ventilation systems and also offers waterproofing, resin roofing and sheet-metal (flashing) work. Its services include project planning, installation and upkeep of systems such as heat pumps, solar thermal, underfloor heating, water treatment and pipe and pump installations.

Frédéric CHESEAUX Sàrl

Since 2006 · 1–10 empl.·4.6(9)

The core activity of Frédéric Cheseaux Sàrl is the installation, renovation and maintenance of sanitary facilities and heating systems, including an emergency service for repairs and malfunctions.

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.

FRANCIS DELEZE SA

Since 2005 · 1–10 empl.·4.4(10)

The core activity of Francis Délèze SA is the provision of services in the field of building technology, particularly in the following areas: heating, plumbing, sheet metal work, roofing, maintenance of installation systems, and drinking water supply. The company offers these services primarily in the areas of new construction and renovation work and has specialized in collaboration with local players in the construction industry.

Bonvin Technique Concept BTC Sàrl

Since 2002 · 11–20 empl.·4.7(3)

Bonvin Technique Concept BTC Sàrl provides technical studies and design for heating, ventilation and sanitary systems. Services include client advice, system planning and design (solar, heat pumps, biomass, Minergie), drawings and calculations, label applications, execution dossiers, commissioning and acceptance of installations.

Jean-Carlo CORNUT SA

Since 2008 · 11–20 empl.·4.2(5)

Jean-Carlo CORNUT SA provides heating and sanitary services including project planning, installation, maintenance and emergency repairs, and installs heat pumps, oil/gas boilers, pellet systems and photovoltaic and thermal solar panels. The company performs building energy audits (CECB) and holds professional certifications for heat pump and solar system installations.

Thermo Hydraulique Sàrl

Since 2024 · 1–10 empl.·5.0(26)

The core activity of Thermo Hydraulique Sàrl is the installation, maintenance and repair of heating, plumbing, ventilation, irrigation and central vacuum systems. The company also offers 24/7 emergency services.

Campo Chauffage-Sanitaire Sàrl

Since 2011 · 1–10 empl.·5.0(6)

Campo Chauffage-Sanitaire Sàrl provides heating and sanitary services including installation, renovation, repair and maintenance of heating systems and sanitary installations. Services cited on the website include work on gas, oil, wood and pellet boilers, solar and heat-pump systems, chimney lining, and bathroom and sanitary fittings.

Fernand Favre SA, succursale de Verbier

Since 2003 · 1–10 empl.·4.7(21)

Bianco SA

Since 1967 · 51–100 empl.

Bianco SA provides installation, maintenance and repair services for sanitary, heating and ventilation systems. The company fabricates and installs ventilation ducts, performs emergency repair services and carries out sheet‑metal and roofing work.

Marcel Bonvin et Fils SA

Since 1991 · 11–20 empl.

Marcel Bonvin et Fils SA provides sanitary installations, sheet metal roofing and covering, as well as heating and ventilation services. The company also carries out maintenance and repair work for residential and commercial construction projects.

Gollut Hydrotec Sàrl

Since 1997 · 1–10 empl.

The core activity of Gollut-Hydrotec includes the planning, installation, maintenance and renovation of: heating systems, sanitary facilities, water supply systems and drying systems. The company also offers services such as energy balancing and emergency services.

Clauditherm Sàrl

Since 1997 · 1–10 empl.·4.2(20)

The core activity of Clauditherm Sàrl is thermotechnology, specifically the installation, maintenance and repair of heating systems, air conditioning systems and ventilation systems. The company also provides energy consulting and analysis, including the creation of energy balances and the evaluation of the profitability of heating systems.

Frimax SA

Since 2000 · 1–10 empl.

Frimax SA provides industrial refrigeration and cooling systems for restaurants and retail, offering design, installation, maintenance and repair of refrigeration equipment. Services include cold rooms, refrigerated bar systems, air conditioning and wine storage solutions.

Itall Andenmatten Daniel GmbH

Since 2001 · 1–10 empl.

Itall Andenmatten Daniel GmbH is a company providing plumbing installations, heating systems, sheet‑metal and roofing work, and utility-line services. Services include planning, maintenance and repairs, and a 24/7 service.

Walker A & M Haustechnik AG

Since 2005 · 1–10 empl.

Walker Haustechnik is a service provider in the field of building technology and renewable energies. The core activities include: planning and consulting for building technology and renewable energies, installation and service of building technology systems, bathroom renovation and refurbishment, Tele-Butler systems, alternative energies such as photovoltaics and solar systems, and Minergie and passive house technology. The company also offers services such as maintenance and servicing of building technology systems and has experience in the realization of CO2-neutral buildings and solar houses.

Richard Gruber AG

Since 2006 · 1–10 empl.

Richard Gruber AG is a craft company specializing in plumbing and metal-sheet roofing work, providing services for new construction, renovation and maintenance of bathrooms, kitchens and sanitary systems. Its sheet-metal services include classic metalwork, metal roofs, Prefa coverings, roof windows, fall-protection systems and flat-roof work.

Daniel Droz Sàrl

Since 2007 · 1–10 empl.·5.0(6)

The core activity of Daniel Droz Sàrl is the planning, installation, maintenance, and renovation of heating and sanitary systems. This includes, in particular: * The installation and maintenance of heating systems, including the supply and installation of heating equipment such as boilers, heat pumps, and wood-fired heating systems. * The supply and installation of sanitary systems, including the installation of bathroom fixtures such as toilets, sinks, bathtubs, and showers. * The renovation of existing heating and sanitary systems, including consulting and support for renovation projects. Thus, the company offers comprehensive services in the field of heating and sanitary technology.

G & P Sanitaire SA

Since 2008 · 1–10 empl.

G & P Sanitaire SA provides sanitary and heating installation services for new builds and renovations. Services include bathroom renovations, installation and replacement of water heaters, maintenance and repairs, and heating works such as radiators, underfloor heating and air‑to‑water heat pumps.

Kalbermatter Alles rund um's Wasser

Since 2008 · 1–10 empl.

The core activity of Kalbermatter, Alles rund ums Wasser, encompasses the planning, installation, renovation, new construction, conversion and servicing of sanitary facilities, heating systems, building plumbing, roofing (pitched/flat roofs) and liquefied gas systems.

Energi.eau Sàrl

Since 2008 · 1–10 empl.

Energi.eau Sàrl provides heating, sanitary and ventilation installations. The company also carries out studies and projects for building energy and building-services systems, including CECB certificates, MINERGIE projects and subsidy applications.

Urs Walpen GmbH

Since 2010 · 1–10 empl.

The core activity of Urs Walpen's company is the execution of sanitary installations, renovation and repair work of all kinds.

Perren Haustechnik AG

Since 2011 · 1–10 empl.

The core activity of Perren Haustechnik AG is the provision of services in the field of building technology, particularly in the areas of plumbing, heating and oil burner service. This includes competent consulting, professional execution, repairs, maintenance and service contracts for heating and sanitary systems.