Specialized Construction Installations in the
Canton of Valais

131 companies in Specialized Construction Installations based in the Canton of Valais — name and year of registration from the commercial register.

Companies

50 of 131 companies

Climaval SA

Since 1971

Technical study & designAssembly and installationIndustrial and comfort ventilation

View profile5(4)

Guy & Charly Mabillard SA

Since 1981

Heating installationsSanitary installationsSheet metal work

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Citernit-Troistorrents SA

Since 1982

Installation and Maintenance of Heating Oil TanksInstallation and Maintenance of Petrol TanksInstallation and Maintenance of Water Tanks

View profile4.8(13)

Zappag AG

Since 1987

WindowsLift-and-slide doorsEntrance doors

View profile1(1)

Construction et installation de systèmes automatiques Cisa SA

Since 1987

Automation for doors and gatesAccess controlAutomatic barriers

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Valair Tôlerie-Ventilation SA

Since 1988

Rectangular duct systemCircular duct systemResidential duct system

View profile4.4(10)

D'Alessio Frères SA

Since 1992

Garage doorsGatesBarriers and guardrails

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Borri Brandschutz

Since 1993

Fire protection

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Novoglace AG

Since 1994

Refrigeration engineeringAir conditioning engineeringHome air conditioning

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Chemitube SA

Since 1994

Prefabricated chimney elementsIndustrial exhaust systems

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Genoud Frères, (www.genoudfreres.ch) Sàrl

Since 1997

RoofingSanitary plumbingHeating

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Willisch GmbH

Since 1997

Illuminated letteringBacklit transparenciesVehicle lettering

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Métrailler, aspirateurs centralisés Sàrl

Since 1998

Central vacuum systemsRetraflexVacpan

View profile4.6(29)

Frialp SA

Since 1998

Refrigeration and air conditioningHeat pumpsAir conditioning

View profile4(11)

KAMINTECH AG

Since 1998

Chimney constructionChimney renovationsStove overhauls

View profile4.3(15)

BATIFEU Sàrl

Since 1999

Sale of stoves and fireplacesCreation and renovation of fireplacesInstallation of wood and pellet stoves

View profile3.5(27)

Clavien Fabrice Sanitaires Sàrl

Since 2000

Plumbing and heatingSheet-metal work and roofingSPAs

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Arcofeu Sàrl

Since 2001

Living room fireplacesWood-burning stovesPellet stoves

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g. Ofenbau Heldner

Since 2001

Stove construction and installation of wood-fired heating systemsNunnauuni soapstone stovesLotus half-storage stoves

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Schmid Haustechnik AG

Since 2001

Building services planningHeating systemsSanitary installations

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BERGUERAND Brûleurs Sàrl

Since 2002

Pellet stovesWood stovesMaintenance of stoves and burners

View profile4.9(8)

Gastra-Service-Tec AG

Since 2003

Planning & ConceptRealisation & InstallationSupport & Service

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Airtec Energie GmbH

Since 2004

Oval ventilationChimney flue pipesRound ventilation

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L'Artisan de l'eau Sàrl

Since 2005

Sanitary installationsHeating installationsSheet metal roofing

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SD Aufzüge GmbH

Since 2006

Lift maintenance serviceConsulting and planningRepairs and modernization

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Artec néon Sàrl

Since 2007

Lighted signsIndirect lightingLight boxes and totems

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Léonard Roduit Sàrl

Since 2007

Sanitary installationsHeatingVentilation

View profile4.7(6)

MK4Technik GmbH

Since 2007

Event technologyPermanent installationsElectronic repairs

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Patrice & Sandrine CORDONIER SA

Since 2008

Sanitary installationsHeatingSheet metal work and roofing

View profile4.5(10)

ITESA Suisse Sàrl

Since 2008

Security electronic equipmentAlarm systemsVideo surveillance

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Cheminées du Valais SA

Since 2008

FireplacesStovesWood cookers

View profile3.9(21)

P.-A. Bornet Services Sàrl

Since 2009

WaterproofingRoof maintenanceRoof diagnostics

View profile4.3(28)

SouTra Sàrl

Since 2009

Machines and devices for medical and aesthetic treatmentsTreatment tables for physiotherapy and osteopathyTreatment devices for physiotherapy

View profile4.4(7)

Andres Storen AG

Since 2010

Advisory, planning, 3D visualisation and implementation of shutter solutionsOutdoor LivingLouvered roofs

View profile3.8(16)

BA Constructions Sàrl

Since 2011

Real estate developmentReal estate projects for sale

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GLASNESS Glassey Sébastien

Since 2011

Pellet stovesWood stovesHybrid wood-pellet stoves

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Pierre & Feu Sàrl

Since 2012

Wood-burning stovesPellet stovesHydronic stoves

View profile4.2(5)

Geoflammes, Georges Gallet

Since 2013

Pellet stovesSoapstone stovesScandinavian stoves

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Gasanin Sanitaire Chauffage Sàrl

Since 2015

Heating installation and maintenanceSanitary installation and maintenanceHeat pump installation

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Schmidt Storen AG

Since 2015

Shutters, sun protection and facade shadingSun blinds, awnings and parasolsInterior blinds

View profile3.1(14)

Metallbau Heinzen GmbH

Since 2015

Metal constructionSanitary installations

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Fryand & Wahli GmbH

Since 2016

PlumbingHeatingRoofing

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ProtectFeu Sàrl

Since 2017

FirestoppingAcoustic insulation

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Firedoors GS Sàrl

Since 2017

Fire doorsMultipurpose doorsSecurity doors

View profile5(5)

Devanthéry Ralph

Since 2017

Supply and installation of awnings and shuttersRepair and maintenance of awnings and shuttersFast breakdown service for awnings and shutters

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J-M Stores Sàrl

Since 2017

ShuttersInterior blindsLouvred blinds

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Lugon Assèchement Sàrl

Since 2018

Leak detectionTechnical dryingWater damage

View profile5(5)

Sys-TechConcept Sàrl

Since 2018

VentilationAir conditioningMaintenance

View profile5(2)

SURTECH Sàrl

Since 2018

Powder-coated aluminium gatesComposite / aluminium fencingCustom pergolas

View profile5(1)

Melly Stores Sàrl

Since 2018

Interior blindsOutdoor blinds and shuttersInsect screens

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Show 38 more companies

Specialized Construction Installations in the Canton of Valais

131Specialized Construction InstallationsCommercial register (Zefix) · as of August 26, 2026

2016Median year of registrationCommercial register (Zefix) · as of August 26, 2026

131in the Canton of ValaisCommercial register (Zefix) · as of August 26, 2026

2,895in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Specialized Construction Installations in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Martigny11 Sion9 Visp7 Conthey6 Collombey6 Sierre5

Place axis

Other industries in the Canton of Valais

All companies in the Canton of Valais

Real Estate Project Development2,044 Restaurants1,566 Property Management992 Real Estate Brokerage928 Holding Companies743 Hotels682 Auto Repair Shops476 Management Consulting475 Fiduciary Offices475 Architecture Firms471 IT Consulting & Services469 Painting & Plastering440 Automotive & Vehicle Trade422 Technical Consulting & Engineering405 Viticulture392 Plumbing & Building Services357 Logistics & Transport Companies355 Facility Management & Cleaning317 General Contractors307 Advertising Agencies297 Sports & Recreation Instruction275 Timber Construction & Carpentry272 Joinery272 Electrical Planning & Installation265 Hair Salons260 Horticulture & Landscaping242 Food Processing241 Interior Construction239 Retail - Bicycles & Sports Equipment237 Building Construction232 Software Development232 Flooring & Tiling228 Clubs, Bars & Event Venues214 Trade Fair & Event Organizers211 NGOs & NPOs205 Online Shops184 Retail - Food & Luxury Items182 Building Maintenance180 Holiday Apartments & Houses178 Metal Construction172 Cultural & Educational Organizations172 Other Service Industries170 Retail - Textiles & Clothing168 Coaching & Personal Development163 Interior Design & Furnishing151 Physiotherapy148 Civil Engineering146 Beverage Industry145

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Specialized Construction Installations in theCanton of Valais

50 of 131 companies

Specialized Construction Installations in the region

Specialized Construction Installations in other places

Other industries in the Canton of Valais

Specialized Construction Installations in the
Canton of Valais