Plumbing & Building Services in
Sion
38 companies in Plumbing & Building Services based in Sion — name and year of registration from the commercial register. The list below shows them all.
All 38 companies in Sion
VINCENT BOURDIN Sàrl
Since 2016 · 1–10 empl.4.8(36)
VINCENT BOURDIN Sàrl provides sanitary and heating installation services and performs installation, maintenance and repair of heating systems, boilers and central vacuum units. Additional services include bathroom renovations, leak detection, boiler descaling, water softener installation, dehumidification and coring.
Francioli et fils SA
Since 2022 · 1–10 empl.4.9(69)
The core activity of Francioli is the provision of services in the field of sanitary and heating technology, including the installation, maintenance, repair and renovation of sanitary facilities and heating systems. The company also offers 3D visualization of projects and works with partners to provide customer-specific solutions.
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.
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.
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.
Gasanin Sanitaire Chauffage Sàrl
Since 2015 · 1–10 empl.
Gasanin Sanitaire Chauffage Sàrl provides installation and maintenance services for sanitary and heating systems, and installs heat pumps with assistance for federal subsidy applications.
Léger R. et André J. SA
Since 1991 · 1–10 empl.
The core activity of Tiba AG is the planning, installation and maintenance of heating, sanitary and kitchen systems, including the installation of chimneys, ovens and stainless steel kitchens. The company also offers services in the field of roofing and sheet metal work.
Vergères Energies & Services SA
Since 2012 · 1–10 empl.
Thermocast Sàrl
Since 2016 · 1–10 empl.
Thermocast Sàrl is a company offering heating, air‑conditioning and solar‑thermal solutions, with services for planning, installation, commissioning, maintenance and replacement of heat pump and air‑conditioning systems. The company also provides technical consulting, support for subsidies, remote monitoring and mobile air‑conditioning rental.
Christinat & Courtine, Antoine Courtine & Fils successeurs SA
Since 1990 · 21–50 empl.3.8(15)
Christinat & Courtine is a specialist company for heating and sanitary technology. The core activities include the planning, installation and maintenance of heating and sanitary systems, including emergency services and repair work.
GD Climat SA
Since 1982 · 51–100 empl.4.0(1)
GD Climat SA provides building services engineering, offering planning, installation and maintenance of heating, ventilation, cooling/air‑conditioning systems, automation and industrial piping. Services include HVAC design and project studies (SIA), energy dossiers and audits, system optimisation, and maintenance contracts with after‑sales support for contracted systems.
Débouche Tech Sàrl
Since 2017 · 1–10 empl.
Débouche Tech Sàrl provides drain-unblocking and maintenance services for wastewater and drainage systems, including high-pressure cleaning, manual pump and water-vacuum operations, and camera inspection and detection. The company avoids chemical cleaning agents and performs interventions for residential, commercial, industrial and public buildings, including emergency responses.
A.J. Concept Sàrl
Since 2018 · 1–10 empl.5.0(2)
The company's core activity is the planning, installation, maintenance and repair of heating and sanitary technology systems, including the installation of solar systems, heat pumps and air conditioning systems, as well as the implementation of energy audits and thermal analyses.
Caloz SA succursale de Sion
Since 2018 · 1–10 empl.4.6(5)
Caloz SA succursale de Sion provides bespoke interior fit-outs including the design, supply and installation of kitchens, bathrooms and fitted furniture. The company also performs parquet and tiling work, construction and renovation services, and offers sales, rental and project coordination with trade partners.
FP Climat Sàrl
Since 2014 · 1–10 empl.3.2(13)
The core activity of FP Climat is the planning, installation, maintenance and repair of systems for air conditioning, ventilation, heating, sanitary technology as well as leak detection and room drying. The company also offers a 24-hour emergency service.
JAHIJA
Since 2023 · 1–10 empl.5.0(2)
The core activity of JAHIJA is the provision of services in the field of sanitary and heating technology, particularly in the planning, coordination and execution of projects in the field of sanitary and heating technology, including the renovation of houses, apartments, kitchens and bathrooms.
FL Express Sàrl
Since 2025 · 1–10 empl.
FL Express Sàrl provides installation, maintenance and repair services for plumbing, heating and air conditioning systems. The company also handles emergency interventions and works on both new-build and renovation projects.
Jean-Joseph Pitteloud SA
Since 1988 · 1–10 empl.
Jean-Joseph Pitteloud SA is a company whose website currently shows only a contact email and the page title. No sufficient information about its business activities or services is available on the site.
DRYSEC Sàrl
Since 2025 · 1–10 empl.
DRYSEC Sàrl provides professional services in leak detection, technical drying, dehumidification, remediation after water damage, and claims management. The company handles water-related damage from diagnosis through intervention and reporting for insurance purposes.
Sanimmob SA
Since 1981 · 1–10 empl.
Dépanair SA
Since 1984 · 1–10 empl.
Rebord & Holzer SA
Since 1986 · 1–10 empl.
Sanibat SA, Sion
Since 1991 · 1–10 empl.
Daren SA
Since 1992 · 1–10 empl.
Biner et Bitschnau SA
Since 2003 · 1–10 empl.
Pro-Débouchage, Vidanges, Débouchage, Nettoyages Sàrl
Since 2003 · 1–10 empl.
Michel Valette SA
Since 2007 · 1–10 empl.
S.C.G Sanitaire Chauffage Gasanin
Since 2008 · 1–10 empl.
DPA Sàrl
Since 2008 · 1–10 empl.
ABRIFEU SA, succursale de Sion
Since 2009 · 1–10 empl.
OPAL-SYSTEMS SWISS Sàrl
Since 2018 · 1–10 empl.
Val-Débouche Fernando Fortunato Sequeira
Since 2018 · 1–10 empl.
MACHADO FERREIRA DOS SANTOS VASCO
Since 2020 · 1–10 empl.
A-Z Citerne Sàrl
Since 2022 · 1–10 empl.
LR Concept Sàrl
Since 2022 · 1–10 empl.
BE4 Technics SA
Since 2024 · 1–10 empl.
JS-Isolation Sàrl
Since 2026 · 1–10 empl.
Plumbing & Building Services in Sion
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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