Crafts & Trades

Verein Werkstätte LIECHTBLICK 

Schaffhausen · Since 2017

Verein Werkstätte LIECHTBLICK provides metal, plastic and wood processing and works with composite and honeycomb panels. Its Designatelier develops and manufactures items from prototypes to series production and produces components such as façades, profiles, consoles and the THERMOSTOP-PLUS system.

Vettiger Stahlbau AG 

Eschlikon Tg · Since 2013

The core activity of Vettiger Stahlbau AG is the planning, development and manufacture of steel and metal structures, including tank construction, balcony construction, canopies, bridge construction and other metal constructions. The company also offers services such as maintenance, new construction and renovation in the field of steel construction.

VHP METAL SA 

Meyrin · Since 1992

VHP METAL SA is a metal construction and blinds company that provides design, fabrication and installation of steel, stainless steel and aluminum structures. Its services include repair and maintenance, decorative metalwork (railings, handles, balustrades) and security products such as high‑security locks, armored doors, safes and key duplication.

VIDEO SYSTEMS SA 

Les Acacias · Since 2000

The core activity of Video Systems SA is the installation and integration of high-tech solutions, particularly in the field of domotics, home cinema systems, audio and video installations, as well as building automation. The company also offers services such as planning, installation and maintenance of systems for controlling lighting, climate, security and energy consumption.

Villari-Service Heizung-Sanitär 

Wald Zh · Since 2021

The core activity of Villari-Service Heizung-Sanitär encompasses the planning, installation, maintenance and repair of sanitary, heating and air conditioning systems, including the laying of heating pipes, the installation of heating boilers, heat storage tanks and heat exchangers, as well as the assembly of solar panels and heat pumps. Furthermore, the company also offers services in the field of irrigation, such as the installation of wells and irrigation systems, as well as the sale of bathroom ceramics and other sanitary products.

Villiger Bodenbelag AG 

Dübendorf · Since 1992

The core activity of Villiger Bodenbelag AG is the consulting, delivery, installation and disposal of various floor coverings, including parquet, laminate, linoleum, cork, vinyl, textile and others. This also includes the preparation of the subfloors and the professional execution of the work with a modern machine park and trained personnel.

Viquerat Concept Industrie Sàrl 

Aclens · Since 2017

Viquerat Concept Industrie Sàrl sells industrial closure and access-management solutions as well as loading-dock and storage equipment. The company markets customised products such as sectional and rapid doors, roller shutters, access-control systems, perimeter protection and dock equipment, and is responsible for product quality management.

Voirol AG Luft- und Klimatechnik 

Basel · Since 1993

The core activity of Voirol AG is air and climate technology.

V & S Electricité Sàrl 

Payerne · Since 2012

The core activity of V&S Electricité is the planning, installation, maintenance and repair of electrical systems and installations for private individuals, small and medium-sized enterprises (SMEs) and industrial companies. This includes, among other things: Carrying out safety checks and inspections of electrical installations, Planning and installing new electrical installations for new buildings and renovations, Maintaining and repairing electrical installations in existing buildings, Installing and configuring home automation systems (domotics) and intelligent building technologies, Creating certificates and attestations for the functionality and safety of electrical installations.

WAGA Spenglertechnik AG 

Sirnach · Since 2009

The core activity of Waga Spenglertechnik AG is the execution of sheet metal work, in particular the cladding of facades and roofs with fine sheet metal, as well as the provision of services in the field of metal processing, roof maintenance, lightning protection and monument preservation.

Wagner Spenglerhandwerk GmbH 

Fischingen · Since 2021

Wagner Spenglerhandwerk GmbH is a tinsmith and building services company offering sheet-metal and lightning protection work, sanitary and ventilation installations, solar systems and water-supply services. The company provides planning and execution for repairs, renovations, conversions and new builds and collaborates with qualified staff and partners from planning through completion.

Walair AG 

Zurich · Since 1992

The core activity of Walair AG is the planning, execution and maintenance of ventilation, air conditioning and refrigeration systems, including consulting and service, for buildings and facilities.

Walderwerk GmbH 

Männedorf · Since 2015

The core activity of WalderWerk GmbH is the provision of services in the field of sanitary, heating and bathroom renovations, including repair and maintenance work.

Walker RIM AG 

Ibach · Since 2003

The core activity of Walker RIMAG is carpentry, particularly the manufacture and assembly of furniture and other wood products. The company offers services such as planning, production and installation of woodwork and is also involved in the training of young carpenters.

Wallimann AG 

Ennetbürgen · Since 2014

Wallimann AG provides roofing, façade and sheet-metal services for building envelopes. Services include pitched and flat roofs, metal cladding, installation of gutters and downpipes, lightning protection, scaffolding, repair work and roof-window installation.

Walser Plattenbeläge GmbH 

Flums · Since 2022

Walser Plattenbeläge GmbH installs ceramic, artificial and natural stone floor and wall coverings, provides stone-carpet (Steinteppich) installations and terrace and driveway surfacing, and carries out repair and grout-sealing work.

Wand- und Deckenbau AG 

Heimberg · Since 1982

Wand- und Deckenbau AG is a construction company providing wall and ceiling solutions and interior fit-out services. Main activities include special plastering (BKP 271.1), ceiling linings (283), special sealing and insulation (225) and dismantling (113); services cover acoustics, claddings, partition walls and fire protection for office, industrial, public and residential buildings.

Wanner Sanitär GmbH 

Zurich · Since 2012

Wanner Sanitär GmbH provides planning, consultation and installation services for sanitary systems and delivers tailored kitchen and bathroom solutions. It carries out repairs, new installations and renovations for residential, industrial and agricultural properties and operates a 24/7 emergency service for issues such as blocked drains, leaking taps or cistern faults.

Waterlux GmbH 

Rizenbach · Since 2023

The core activity of Waterlux lies in building technology, particularly in the planning and implementation of sanitary and heating solutions for various types of buildings, such as single-family homes, multi-family homes, public construction projects, commercial and industrial buildings.

Weber Ofenbau AG 

Hunzenschwil · Since 1987

The core activity of Weber Ofenbau is the manufacture and sale of ovens, fireplaces and tile installations, as well as the renovation and conversion of living spaces. The company combines traditional craftsmanship with modern heating technology to provide customer-specific solutions for warmth and living comfort.