Crafts & Trades

Wicki Haustechnik GmbH 

Flühli Lu · Since 1996

The core activity of Wicki Haustechnik GmbH is the planning, implementation and overall management of sanitary and heating systems, as well as bathroom renovations and heating system upgrades.

Widmer & Co AG Aargau 

Suhr · Since 2010

The core activity of Widmer + Co. AG is the planning, installation, renovation, maintenance and repair of thermal and refrigeration systems, particularly heating and cooling systems.

Widmer & Co AG Kilchberg 

Kilchberg Zh · Since 1985

Widmer & Co AG Kilchberg is an installation company for heating and cooling systems, providing planning, installation, renovation, maintenance and repair of heating and refrigeration equipment. It serves private, commercial and industrial clients with solutions such as heat pumps, solar, gas, oil and wood heating, and offers 24/7 emergency service and maintenance contracts.

Wildhaber Schreinerei 

Walenstadt · Since 1998

The core activity of Wildhaber Schreinerei is the manufacture and installation of wood products, particularly kitchens, furniture, cabinets, doors and tables, as well as the provision of carpentry services and renovations. The company also offers a complete service, including consulting, planning and coordination, and emphasizes individual solutions and the highest quality.

Willi Metall AG 

Vilters · Since 2010

The core activity of Willi Metall AG is metal construction, including locksmithing, steel and machine construction. The company offers a wide range of services and products, including railings, conservatories, roofs, garage doors, sunshades, stairs, doors, wind and sight protection, burglary protection, balconies, fences, glass construction, facades, crosses/blacksmithing, furniture and gifts, as well as repair services for doors and gates.

Willy Spühler, Schreinerei & Küchenbau WSM 

Bülach · Since 1981

The core activity of WSM-Küchen is the construction and planning of individual kitchens, including consulting and implementation of customer wishes. The company also offers carpentry services and the installation of bathroom furniture and appliances.

Wirz GmbH 

Subingen · Since 2013

The core activity of Wirz GmbH encompasses the planning, installation and maintenance of building technology, particularly in the areas of building envelope (roof, façade, etc.), sanitary (water and wastewater systems) and heating (heating systems and installations). The company also provides service and repair services for these areas.

With Metallbau AG 

Lucerne · Since 2013

The company is primarily active in the metal construction sector and offers a wide range of products and services, including: metal construction work, such as the manufacture of conservatories, canopies, roofs and glass facades; the production of steel and aluminum doors and windows, including fire-resistant and smoke-tight doors; the manufacture of balconies, railings and other metal structures; the production of garage doors, sectional doors and other types of doors; the installation of shading systems and insect protection systems; and the anodizing of metal parts. The company thus offers a broad portfolio of metal construction and shading solutions for private and commercial customers.

Wittwer Heizungen AG 

Sulgen · Since 1989

The core activity of Wittwer Heizungen AG consists of planning, installing and maintaining heating systems, including renewable energies and conventional heating systems, as well as carrying out heating renovations, conversions and repairs.

Wittwer und Partner AG, Meisterbetrieb für Malerarbeiten 

Bern · Since 2005

The core activity of Wittwer & Partner AG is the professional consulting and execution of painting and plastering work, including wallpapering, conversions, renovations, facade renovations, decorative work and mold and nicotine remediation.

Wöcke Malergeschäft 

Rossrüti · Since 2003

Woecke.ch is a painting company offering professional painting and renovation services for residential and commercial customers. The core activities include interior and exterior painting, wallpapering, drywall construction, facade renovation, varnishing and other related services.

Wohnidée Baur 

Bülach · Since 1992

The company Wohnidée Baur offers customized interior design concepts and services in the areas of living and working. The core activities include: interior design planning, space design, Feng-Shui consulting, color design, lighting planning, curtain atelier and room textiles, upholstery atelier and furniture restoration, home accessories and furniture. The company thus offers a comprehensive range of services and products for the design and furnishing of living and working spaces.

Wolf Plan AG 

Pfäffikon Zh · Since 1990

The core activity of Wolf Elektro AG is the planning and implementation of electrical, lighting and security systems as well as tele- and data communication infrastructures for various industries and customers, including public buildings, schools, commercial, industrial and residential buildings.

Wolfgang Fischer Haustechnik GmbH 

Ennenda · Since 2000

The core activity of Wolfgang Fischer Haustechnik GmbH is the planning, installation and maintenance of sanitary facilities, heating systems, ventilation technology and solar technology for buildings.

Wolf Storen AG 

Sennwald · Since 1969

The company's core activity lies in the consulting, planning, installation, maintenance and repair of shutters, building systems and facilities, including building cleaning. The company offers comprehensive services for asset preservation and customer satisfaction, including emergency services, free building analyses, renovation or replacement of shutters or entire systems, disassembly and reassembly of shutters during facade renovations or new window installations.

WSM-Präzisionsmechanik AG 

Madiswil · Since 2002

The core activity of WSM Precision Mechanics AG is precision mechanics, particularly the milling of workpieces of all kinds with the highest precision using CNC-controlled technology. This also includes other processes such as turning, drilling and eroding, mainly for customers from the medical technology, semiconductor industry, machine and plant construction as well as the electronics industry.

W. Tisch-Reymond S.A. 

Lausanne · Since 1953

The core activity of W. Tisch - Reymond SA is the manufacture, distribution and installation of flooring, particularly: parquet, moquettes, dry screed, stairs, outdoor flooring, wood cladding, cork flooring, linoleum, restoration of old floors, laminate flooring, anti-soiling barrier mats, and vinyl/PVC flooring. The company also offers services such as the restoration of old floors, the creation of customized solutions, and customer consulting.

Wullschleger & Co AG 

Thalwil · Since 1982

The core activity of Wullschleger AG is the manufacture and trade of metallo-chemical and metallurgical products, particularly in the field of soldering technology and precious metals. This includes the production and distribution of hard and soft solders, fluxes, precious metals, welding and tinning products, as well as special products. Additionally, the company offers services in the field of precious metal recovery and recycling.

Wülser Zofingen AG 

Zofingen · Since 1997

Wülser Zofingen AG provides building services, offering consultation, planning, installation and maintenance for heating and cooling, ventilation and air conditioning, sanitary systems, roofing and sheet-metal work.

Wyss Aluhit AG 

Lucerne · Since 2021

The core activity of Wyss Aluhit AG is metal construction, particularly the development and manufacture of customer-specific solutions such as lift shafts, grids and entrance mats.