Specialized Construction Installations in the
Canton of Valais
153 companies in Specialized Construction Installations based in the Canton of Valais — name and year of registration from the commercial register.
50 of 153 companies
AS Concept Sàrl
Since 2018 · 1–10 empl.4.9(43)
The core activity of AS Concept Sàrl is the sale and installation of: fireplaces, wood-burning stoves, pellet stoves and chimneys. In addition, the company also offers services such as the modernization and adaptation of existing systems.
Citernit-Troistorrents SA
Since 1982 · 1–10 empl.4.8(13)
The core activity of Citernit Troistorrents SA is the installation, maintenance and repair of tanks for various liquids such as heating oil, gasoline, water and others. The company also offers services such as the evacuation of old tanks, the installation of heating systems and the maintenance of tanks for use in various fields, including households, commerce and industry.
Star Pellet Sàrl
Since 2014 · 1–10 empl.4.8(33)
The core activity of Starpellet is the sale, installation and maintenance of wood and pellet stoves, including combined models that can use both wood and pellets. The company also provides consulting services to support customers in selecting the right stove for their needs.
Cheminées du Valais SA
Since 2008 · 11–20 empl.4.2(29)
The company Cheminées du Valais (CHVS) is a specialist in chimneys, fireplaces and inserts. The core activity of the company consists of the sale, installation and maintenance of heating systems such as chimneys, fireplaces, cookers and barbecues. The company also offers emergency services (SOS Cheminée) and renovation and refurbishment services (Remise en conformité).
Mosoni-Vuissoz, Magie du Feu SA
Since 2019 · 11–20 empl.4.5(69)
The core activity of Mosoni-Vuissoz Magie du Feu AG is the sale and installation of heating and cooking appliances, particularly fireplaces, wood stoves, grills, planchas, pizza ovens and related accessories, as well as fuels.
SouTra Sàrl
Since 2009 · 1–10 empl.4.7(15)
The company Soutra Sàrl specializes in the sale, installation, maintenance, and repair of medical and aesthetic devices, as well as the provision of mobility aids. The core activities include: * Sale and installation of aesthetic and medical devices, such as physiotherapy and osteopathy tables, pressotherapy devices, and aesthetic treatment devices. * Maintenance and repair of medical and aesthetic devices. * Sale and installation of mobility aids, such as stair lifts, platforms for wheelchair users, home lifts, and other devices to support people with limited mobility. * Consulting and training of customers on the use of medical and aesthetic devices. The company positions itself as a reliable partner for healthcare professionals and private individuals who rely on high-quality products and services.
MF Martin Froid Sàrl
Since 2013 · 1–10 empl.5.0(12)
The core activity of Martin Froid Sàrl is the design, implementation, maintenance and repair of refrigeration and heating systems, including: air conditioning systems, heat pumps, commercial refrigeration systems, food cooling and wine cellars. The company also offers a 24-hour emergency service for the maintenance and repair of these systems.
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.
Ardelean Storen
Since 2016 · 1–10 empl.4.8(26)
Ardelean Storen designs, supplies and installs sun‑protection systems including louvres, roller shutters, screen systems, awnings, pergolas, louvre roofs and fixed roofs. Services include personal consultation, free quotes with visualizations, procurement of materials via partners, installation, maintenance and repairs.
Ritz Schlüsselservice GmbH
Since 2016 · 1–10 empl.4.9(32)
The core activity of Ritz Schlüsselservice GmbH is the planning, consulting, installation and management of locking systems, including mechanical and electronic locking systems, as well as offering key services, duplicate keys, burglary protection, engraving and knife sharpening.
Métrailler, aspirateurs centralisés Sàrl
Since 1998 · 1–10 empl.4.6(31)
Métrailler Aspirateur Centralisé specializes in the planning, installation and maintenance of centralized aspiration systems for private and commercial customers. They also offer sales and consulting of accessories and spare parts, as well as comprehensive after-sales service.
Valpool Sàrl
Since 2021 · 1–10 empl.5.0(20)
Valpool Sàrl provides design, construction and renovation of private swimming pools and spas, as well as related equipment and maintenance services. The company manages projects from conception through hydraulic systems and technical rooms to commissioning, and supplies pool care products and accessories (including BAYROL).
BERGUERAND Brûleurs Sàrl
Since 2002 · 1–10 empl.4.9(10)
The core activity of Berguerand Bruleurs is the sale, installation and maintenance of heating systems, particularly pellet and wood-burning stoves, as well as oil-fired boilers. The company also offers a maintenance contract to support customers in maintaining their heating systems.
KAMINTECH AG
Since 1998 · 1–10 empl.4.3(16)
The core activity of Kamintech AG is the planning, construction, renovation and maintenance of chimneys and chimney systems, including the installation of stove connections, steel chimneys, plastic exhaust ducts and system installations. In addition, the company also offers stove revisions, the renovation and restoration of stoves, as well as the manufacture of special custom-made products and accessories.
Valair Tôlerie-Ventilation SA
Since 1988 · 1–10 empl.4.5(11)
The core activity of Valair Tôlerie Ventilation SA is the manufacture and distribution of ventilation systems and components, including square and round ventilation networks, locksmithing products and other accessories for the ventilation industry.
Climaval SA
Since 1971 · 1–10 empl.5.0(4)
The core activity of Climaval SA is the design, maintenance and repair of air conditioning and ventilation systems in Switzerland.
Novoglace AG
Since 1994 · 11–20 empl.4.3(6)
The company offers services in the field of refrigeration and climate technology. The core activities include: planning and conception of refrigeration and climate technologies for private households, commercial and industrial enterprises; execution and installation of refrigeration and climate technologies; customer consulting and support; maintenance and servicing of refrigeration and climate technologies; and 24-hour customer service. The company positions itself as a competent, innovative and transparent company that works reliably and with a focus on quality.
Lugon Assèchement Sàrl
Since 2018 · 1–10 empl.5.0(17)
The core activity of Lugon Assèchement Sàrl is specialized in sanitation and drying, particularly in relation to water damage and leaks. The company offers services such as locating and repairing potential and existing leaks, as well as carrying out processes after damage has occurred.
Pierre & Feu Sàrl
Since 2012 · 1–10 empl.4.6(9)
The company "Pierre & Feu" is a provider of services and products in the field of heating technology, particularly in the area of wood and pellet heating systems, fireplaces and accessories. The core activities include the installation, maintenance and repair of heating systems, as well as the sale of related products such as stoves, fireplaces and accessories. In addition, the company also offers services in the areas of bringing installations up to standard and marble processing.
KZ Stores Sàrl
Since 2020 · 1–10 empl.5.0(10)
The core activity of KZ Stores Sàrl is the sale, installation and maintenance of blinds, particularly solar blinds, which serve to regulate light and heat input in buildings. The company offers a wide range of products, including automated solutions, and emphasizes the quality, durability and maintenance-friendliness of its products.
MTM MARET Sàrl
Since 2012 · 1–10 empl.5.0(4)
The core activity of MTM Maret Sàrl is the execution of specialized works in the field of civil engineering, particularly in the following areas: difficult access works, high-altitude works, drilling, blasting, fall protection, assembly and maintenance. The company positions itself as a partner for these specialized works in the canton of Valais.
Prosablage Sàrl
Since 2021 · 1–10 empl.5.0(11)
The core activity of Prosablage is the restoration and treatment of wood surfaces, particularly through sandblasting and Aérogommage, as well as the control of wood pests and the application of natural oils for wood protection.
P.-A. Bornet Services Sàrl
Since 2009 · 1–10 empl.4.0(31)
The core activity of Bornet SA includes the planning, installation, maintenance and repair of systems in the construction sector, particularly: roofing and maintenance (pitched roofs, waterproofing, flat roofs), heating, ventilation and sanitary engineering (heating, ventilation, sanitary), metalworking and assembly (sheet metal work), water supply and disposal (trenching, meter installation, fire hydrants - sprinklers), and renovation and maintenance of bathrooms and other sanitary facilities. The company also offers emergency services and maintenance for these systems.
Victor Stores Sàrl
Since 2022 · 1–10 empl.4.9(15)
The core activity of Victor Stores is the sale, installation and maintenance of various types of shutters, including exterior shutters, interior shutters, fabric shutters, slat shutters, roller shutters, swinging shutters and mosquito screens.
Guy & Charly Mabillard SA
Since 1981 · 1–10 empl.
The core activity of G. & CH. Mabillard SA is the provision of services and installations in the areas of: heating, plumbing, water networks, sheet metal work, and roofing. The company offers these services for new constructions, renovations, maintenance, and repairs, catering to both private individuals and businesses in the Valais region, particularly in Grimisuat and its surroundings.
D'Alessio Frères SA
Since 1992 · 1–10 empl.
D'Alessio Frères SA is a metalworking company providing manufacture and installation of doors, gates and metal structures. Services include residential and industrial garage doors (tilt and sectional), sliding and rolling doors, gates and barriers, fences, railings, canopies and steel frames, with options for automation, glazing and surface treatments.
Chemitube SA
Since 1994 · 21–50 empl.
Chemitube SA specializes in the development, manufacture and distribution of exhaust systems, in particular individual flue systems, chimneys, shaft and fire protection plates, facade chimneys, connections, sheet metal and accessory parts as well as industrial exhaust systems. In addition, the company also offers services such as technical consulting, custom manufacturing and logistics.
Genoud Frères, (www.genoudfreres.ch) Sàrl
Since 1997 · 1–10 empl.
The core activity of Genoud Frères encompasses the planning, installation, maintenance and repair of systems and facilities in the areas of roofing (Toiture), sanitary engineering (Sanitaire), heating technology (Chauffage) and swimming pool facilities (Piscine).
Willisch GmbH
Since 1997 · 1–10 empl.
The core activity of Willisch GmbH encompasses the development, production, and distribution of advertising technology products, particularly: Light advertisements and illuminated signs, Signage and labeling systems, Signage and guidance systems, Facade advertising and tensioning systems, Vehicle lettering, LED and textile frames, Acrylic glass products. The company also offers services such as consulting, planning, and execution of large-scale projects.
Clavien Fabrice Sanitaires Sàrl
Since 2000 · 11–20 empl.
The company Clavien Fabrice Sàrl offers a wide range of services in the fields of plumbing, heating, roofing, detection, drying, irrigation, and spa installations. The core activities include: * Plumbing: Installation of sanitary facilities, such as sinks, faucets, bathtubs, drains, and water softening systems * Heating: Installation of heating systems, including heat pumps, gas, oil, and wood heating systems, as well as radiators and underfloor heating * Roofing: Installation of roofing materials, such as tiles, slate, eternit, as well as solar systems and roof renovations * Detection: Detection of leaks and damage to sanitary and heating systems * Drying: Drying of rooms and buildings after flooding * Irrigation: Installation of automatic irrigation systems * Spa installations: Installation of spas, including custom-made solutions, energy supply, insulation, and maintenance.
Airtec Energie GmbH
Since 2004 · 1–10 empl.
The core activity of Airtec Energie GmbH is the development, manufacture and distribution of ventilation and chimney systems, particularly oval and round ventilation systems as well as chimneys, with a focus on high quality, efficiency and customer service.
L'Artisan de l'eau Sàrl
Since 2005 · 1–10 empl.
The core activity of the company "L'Artisan de l'eau" includes the installation and construction of heating systems as well as various services in the fields of plumbing, sheet metal work, roofing, heating, sealing and chimney piping.
SD Aufzüge GmbH
Since 2006 · 1–10 empl.
The core activity of SD Aufzüge GmbH is the planning, installation, maintenance, repair and modernization of elevator systems, including lift service, new and replacement systems, freight elevators, home elevators and dismantling.
MK4Technik GmbH
Since 2007 · 1–10 empl.
The core activity of MK4 Technik encompasses the following areas: * Installation of technical systems and equipment * Electronic repairs of devices and systems * Event technology, including sound, lighting and video technology as well as PA equipment and instruments. The company thus provides technical services and solutions for various requirements, ranging from installation and maintenance to repair and support for events.
GLASNESS Glassey Sébastien
Since 2011 · 1–10 empl.
The core activity of Glasness is the manufacture and distribution of heating appliances, particularly: wood-burning stoves, pellet stoves, hybrid stoves (wood-pellet), which can burn both wood and pellets, fireplaces and fireplace inserts, wood and pellet cooking stoves, boilers and outdoor heating appliances. In addition, the company also offers services such as installation and maintenance of heating appliances, as well as the sale of accessories like chimneys and exhaust pipes.
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.
Metallbau Heinzen GmbH
Since 2015 · 1–10 empl.
The core activity of Metallbau Heinzen GmbH is the execution of metal construction and sanitary installations as well as all related activities.
Fryand & Wahli GmbH
Since 2016 · 1–10 empl.
Fryand & Wahli GmbH is a trades company offering plumbing, heating, roofing and sheet-metal (spengler) services, water-supply installations and bathroom renovations.
brumisty Sàrl
Since 2018 · 1–10 empl.
Brumisty by Climext offers solutions for humidification (humidity regulation) in various sectors such as industry, agriculture, commerce and public institutions. The company's core activity consists of designing, developing and installing humidification systems tailored to the specific needs of its customers. These systems are designed to regulate air humidity, lower temperatures and improve air quality, contributing to a more pleasant working and living environment.
Créa'Chapes SA
Since 2020 · 11–20 empl.
Créa'Chapes SA is a company working with chapes (floor screeds), providing the supply, planning and installation of various screed systems and decorative floor finishes.
Kälte-Stern AG
Since 2020 · 11–20 empl.
The core activity of Kältering AG is the development, manufacture and distribution of refrigeration equipment and systems, including commercial refrigeration, industrial refrigeration, air conditioning, split air conditioning systems, heat pumps and energy technology. In addition, the company offers services such as consulting, planning, installation, commissioning, service and monitoring.
Air Vision Sàrl
Since 2020 · 1–10 empl.
Air Vision Sàrl designs, installs and services modern ventilation systems and also carries out repairs and upgrades to existing installations. The company provides customised solutions for residential and commercial buildings to support comfort, safety and efficient operation.
Astier-Justin Piscines & Spas Sàrl
Since 2021 · 11–20 empl.
The core activity of AstierJustin is the design, manufacture and installation of stainless steel pools and spas, particularly in the production of pools made of stainless steel (inox) and prefabricated pools, as well as in the development of insulation solutions for these products to enable sustainable and environmentally friendly use.
Imwinkelried Holding AG
Since 2022 · 11–20 empl.
Imwinkelried Holding AG is a building-technology company offering services for ventilation and climate systems, planning, installation and maintenance. Its services also include customer service, automation (EMR), digital signage and ventilation cleaning.
Gastra-Service-Tec AG
Since 2003 · 21–50 empl.5.0(4)
Gastra-Service-Tec AG provides technical service, maintenance and repairs for professional kitchen equipment, including spare parts supply and an on-call service. Offerings include scheduled maintenance, overhauls, warranty and manufacturer servicing, as well as training and seminars for kitchen teams.
Ardelean Storen GmbH
Since 2024 · 1–10 empl.4.8(26)
Ardelean Storen GmbH provides planning, manufacture and installation of sun-shading and awning systems, including louver systems, roller shutters, screen blinds, awnings, pergolas, louvered roofs and fixed roofs.
Frialp SA
Since 1998 · 11–20 empl.4.0(11)
The core activity of Frialp SA is the planning, installation, maintenance and repair of refrigeration and air conditioning systems, particularly for the bakery, pastry, chocolate, wine, butchery, gastronomy and retail industries. The company also provides services in the field of energy efficiency and environmental protection.
Geoflammes, Georges Gallet
Since 2013 · 1–10 empl.
The core activity of Geoflammes | Georges Gallet is the planning and implementation of projects in the field of wood and pellet heating systems, including the installation and maintenance of chimneys, stoves, fireplaces and related systems such as flues and exhaust systems.
J-M Stores Sàrl
Since 2017 · 1–10 empl.
J-M Stores Sàrl is a specialist in the installation, maintenance and repair of interior and exterior blinds, roller shutters, mosquito nets and their motorization. They offer customized solutions for individuals and businesses and have a wide range of products, including roller shutters, interior blinds, slat blinds, toilet blinds, mosquito nets and security blinds.
Léonard Roduit Sàrl
Since 2007 · 1–10 empl.4.7(6)
The core activity of Léonard Roduit Sàrl is the installation, maintenance and repair of sanitary facilities, heating systems and ventilation systems.
Specialized Construction Installations in the Canton of Valais
Specialized Construction Installations in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
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