Crafts & Trades

Thöny + Thöny GmbH 

Schiers · Since 2006

The core activity of Thöny + Thöny GmbH is the manufacture and distribution of ovens, fireplaces, cooking stoves, whole-house heating systems, gas fireplaces, gas fireplaces, effect fires, pellet stoves and solar systems, as well as the provision of services in the locksmith trade.

Trapletti Pittori Sagl 

Coldrerio · Since 2005

The core activity of Trapletti Pittori Sagl is the provision of services in the field of painting and construction, particularly in the areas of: external painting, internal painting, external thermal insulation, and external renovation work. The company offers these services in the Mendrisiotto region and surrounding areas, with a focus on quality, professionalism, and sustainability.

Trevisi Sonnenschutzsysteme 

Stein Am Rhein · Since 2011

The core activity of Trevisi Sonnen- und Insektenschutzsysteme is the development, manufacture and distribution of sun and insect protection systems, including awnings, sun blinds, louvre blinds, insect screens, fixed frames, doors and sliding systems. The company also offers repair and maintenance services for its products.

Tschannen Metallbautechnik AG 

Ostermundigen · Since 1998

The core activity of Tschannen Metallbautechnik AG is the planning, design, manufacture and installation of metal, steel and glass construction work, including gates, doors, windows, facades, stairs, railings, balconies, conservatories, shopfitting, display windows and canopies. The company also offers locksmith services, sheet metal processing and glazing.

TSP Region Basel GmbH 

Münchenstein · Since 2011

The core activity of TSP Region Basel GmbH encompasses various services and products in the area of social and professional integration. The main activities include: metal construction and processing, bicycle service and repairs, moving and clearing, property maintenance, studio and renovation work, production of in-house products such as grills, fireplaces and tables, sale of second-hand furniture and bicycles, coaching and support measures for social integration. The company thus offers a combination of manual services, product manufacturing and social integration measures.

TSW Schuler AG 

Unterägeri · Since 1994

The core activity of TSW Schuler AG encompasses two main areas: 1. **Installation and Building Automation**: The company provides services in the field of installation and automation of building technology. 2. **Rental of Event Technology**: TSW Schuler AG also rents out event technology, including rental equipment, control rooms and AV copying stations. Additionally, the company operates a **Retail Store for Entertainment Electronics**.

U. Hauenstein Heizung Lüftung Sanitär AG 

Steffisburg · Since 2004

U. Hauenstein Heizung Lüftung Sanitär AG provides building services engineering, offering planning, supply and installation of heating, ventilation and sanitary systems together with maintenance and service contracts. Services include heat pumps and solar systems, wood/gas/oil heating, controlled residential and commercial ventilation, bathroom and wellness installations, rainwater systems, and repair and renovation work.

UNISEKON GmbH 

Beinwil Am See · Since 2020

The company UNISEKON GmbH offers two main activities: 1. **Painting and Coating Services**: The company provides a range of services in the field of painting and coating, including facade painting, corrosion protection, wood treatment, high-altitude work, cellar rooms, concrete repairs and concrete cosmetics. 2. **Outdoor Events**: UNISEKON also offers outdoor events such as river rafting, canoeing, kayaking, paddleboarding and other activities. The core activity of the company is therefore the provision of services in the field of painting and coating as well as the organization of outdoor events.

Urech Bodendesign AG 

Wettingen · Since 1962

The core activity of Urech Bodendesign AG is the planning, consulting, installation and renovation of floor coverings as well as the manufacture and maintenance of terraces. The company offers a wide range of services, including the installation and renovation of parquet, textile floors, laminate and PVC floors, as well as the manufacture and maintenance of terraces, including the cleaning and maintenance of terraces.

Valkontroll GmbH 

Gluringen · Since 2000

The core activity of Valkontroll is the planning, installation and maintenance of electrical systems and installations, including high-voltage, low-voltage, TV, data systems, KNX and DALI lighting controls. The company also offers services in the field of renewable energy, such as photovoltaics and hydroelectric power, as well as electromobility and remote control. In addition, Valkontroll carries out repairs and inspections of electrical systems and offers consulting and planning services for lighting installations and other electrical engineering projects.

Vie Intérieur Sàrl 

Cormondrèche · Since 2003

The company 'Vie Interieur' is an architecture and design firm specializing in the planning and design of interior spaces. The company's core activity encompasses the conception, planning and implementation of interior architecture projects, including the selection and delivery of furniture, textiles, lighting, carpets, accessories and wall coverings. The company also offers comprehensive consulting and support services for the renovation and design of interior spaces, for both private and commercial clients.

Vitrerie Lopez Sàrl 

Neuchâtel · Since 1993

Vitrerie Lopez Sàrl performs repair, installation and fitting of glass and mirrors, including services such as double glazing, window installation and replacement of broken panes. The company provides a 24-hour emergency service, free estimates, damage assessments and cooperates with insurers.

V. LURASCHI SA 

Vira (Gambarogno) · Since 1986

V. Luraschi SA provides planning, installation and maintenance of plumbing, heating and cooling systems, as well as ventilation and extraction installations. The company also carries out work on aqueducts and swimming-pool installations and offers solutions using renewable energy technologies and technical design services.

Vogt Elektroinstallationen AG 

Oberdiessbach · Since 1992

The core activity of Vogt Elektro-Installationen AG encompasses the provision of electrical service and communication solutions, including: electrical installations, communication and security, planning and installation of photovoltaic systems, installation of modular E-Mobility charging stations, sale of household appliances, and service and repair orders for electrical systems and household appliances. The company thus offers a wide range of electrical engineering services and products.

von Niederhäusern AG Metall- und Stahlbau 

Erlenbach Im Simmental · Since 2024

von Niederhäusern AG Metall- und Stahlbau provides metal and steel construction services including consulting, design, fabrication and installation. Work includes roofs, facades, stairs, railings, balconies, glazing and conservatories, doors and gates, as well as hall, bridge and plant construction and other specialized solutions.

von Rotz AG 

Wallisellen · Since 1984

The core activity of Rotz AG's business is the planning, installation and maintenance of water and heat systems, including sanitary, heating and air conditioning systems, as well as corrosion protection and boiler maintenance.

Vorhangkonfektion E. Filliger 

Zurich · Since 1985

The core activity of VKZ Vorhang Konfektion Zürich is the manufacture and sale of custom-made curtains, as well as the provision of services in the field of interior design, including consulting, installation and assembly.

Wacker Holzbau GmbH 

Seon · Since 1996

Wacker Holzbau GmbH is a timber construction company offering element construction, carpentry, façades, renovations, interior fittings, staircase work and roofing. The company manufactures timber elements in its production hall, delivers them to sites and provides assembly and contract cutting services (Lohnabbund).

Wagner Metallgiesserei AG 

Sirnach · Since 2024

The company develops and manufactures individual aluminum cast parts for various fields of application such as rail vehicles, cleaning machines, industrial machines, tools, etc. and also offers services such as post-processing and coating.

Walter Hirsiger AG 

Root · Since 1978

Walter Hirsiger AG is a company for ventilation and climate systems, providing planning, installation and maintenance of ventilation, air-conditioning and refrigeration technology. Services include duct fabrication, ventilation cleaning, heat recovery, swimming-pool technology and fire-protection solutions.