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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryCrafts & Trades

Crafts & Trades

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40'897 companies found

TI Energie GmbH Logo

TI Energie GmbH 

Lucerne · Since 2024

The core activity of TI Energie GmbH is the performance of electrical inspections, in particular: Periodic electrical inspections for property managers to obtain the statutory safety certificate, Independent final inspections for builders, Inspections during changes of ownership of properties, Equipment testing for companies and landlords, and Certification of photovoltaic systems. The company also offers consulting and administration services in the field of electrical safety.

Electrical Planning & Installation
View profile5(10)
Tinner Heizungen AG Logo

Tinner Heizungen AG 

Seuzach · Since 2014

Tinner Heizungen AG is a heating and building services company that designs, installs and maintains heating systems. Its services include consulting and planning, installation and sales, service and repair, and combustion inspection; products listed include gas heating systems, heat pumps, pellet systems and solar installations.

Plumbing & Building Services
View profile4.6(10)
Tinner Feuerungskontrollen GmbH Logo

Tinner Feuerungskontrollen GmbH 

Seuzach · Since 2014

Tinner Feuerungskontrollen GmbH carries out official combustion inspections for oil, gas and wood heating systems. The company also provides consulting and planning plus installation, sales and repair services for heating systems and offers products such as oil and gas boilers, heat pumps, pellet systems and solar installations.

Plumbing & Building Services
View profile4.6(10)
Tirole Electricité Sàrl Logo

Tirole Electricité Sàrl 

Delémont · Since 2001

Tirole Electricité Sàrl is an electrical services company offering consulting, project analysis and installations for high- and low-voltage systems. It carries out installation, maintenance and 24/7 repair services, operates a shop for lighting and household electrical appliances and supplies systems such as CCTV, access control, fire detection and structured cabling.

Electrical Planning & InstallationTelecommunications
View profile4.7(10)
Tirpanakis Bodenbeläge AG Logo

Tirpanakis Bodenbeläge AG 

Uitikon Waldegg · Since 2001

The core activity of Tirpanakis Bodenbeläge AG is the planning, consulting, delivery and installation of various floor coverings, including parquet, linoleum, plastic coverings, cork coverings and carpets, as well as the restoration and maintenance of existing floor coverings, particularly parquet.

Flooring & Tiling
View profile5(10)
Top Niveaux Sàrl Logo

Top Niveaux Sàrl 

Nyon · Since 2011

Top Niveaux Sàrl provides locksmith and metalwork services, including key duplication and welding. The company performs emergency door openings and repairs, manufactures custom railings, barriers and parts, duplicates cylinders for brands such as EVVA, Keso, Kaba and Mul-T-Lock, and offers a 24/7 emergency service.

JoineryMetal Construction
View profile5(10)
TopTherm Gebäudetechnik AG Logo

TopTherm Gebäudetechnik AG 

Pfäffikon Sz · Since 2017

The core activity of TOP THERM Gebäudetechnik AG is the planning, installation, maintenance, upkeep and 24-hour service of heating and plumbing systems.

Plumbing & Building ServicesSpecialized Construction Installations
View profile5(10)
Torti Egidio & Co. SA Logo

Torti Egidio & Co. SA 

Stabio · Since 1988

Torti Egidio & Co. SA provides design and installation of sanitary systems, heating systems, sheet-metal roofing work and waterproofing for flat roofs. Services include water distribution, irrigation and pool systems, wastewater disposal and treatment, heating with conventional and renewable technologies (heat pumps, geothermal, solar thermal, biomass), ventilation and extraction systems, air conditioning, and repair and maintenance including emergency response.

Roofing
View profile4.3(10)
TRIO Storen GmbH Logo

TRIO Storen GmbH 

Riehen · Since 2023

The core activity of TRIO Storen GmbH is the manufacture, installation and distribution of various types of awnings and shading systems for the private and commercial market, including sun awnings, roller shutters, slat awnings, window shutters, interior shading and insect protection systems.

Specialized Construction InstallationsRetail - Construction & Raw Materials
View profile5(10)
Triulzi AG, elektrotechnische Anlagen, Zweigniederlassung Silvaplana Logo

Triulzi AG, elektrotechnische Anlagen, Zweigniederlassung Silvaplana 

Silvaplana · Since 2014

Triulzi AG, elektrotechnische Anlagen, Zweigniederlassung Silvaplana carries out electrical installations for new builds and renovations and plans and implements low- and high-voltage installations and switchgear. The branch also provides maintenance and service, telematics and automation solutions, and undertakes ICT and KNX building automation projects as part of the Burkhalter Group.

Electrical Planning & Installation
View profile4.9(10)
Unikat Bodenbeläge GmbH Logo

Unikat Bodenbeläge GmbH 

Ennetbürgen · Since 2018

The core activity of Unikat Bodenbeläge GmbH is the consulting, delivery, installation and maintenance of floor coverings. This also includes the analysis of the spatial conditions on site, the sampling of floor coverings as well as the organization and trade coordination for entire renovations and refurbishments of individual rooms.

Flooring & Tiling
View profile5(10)
Urfer & Co. Logo

Urfer & Co. 

Muttenz · Since 1977

The core activity of Urfer & Co. Malergeschäft in Muttenz is the provision of painting and renovation services, including painting work, wall design, wallpapering, facade renovation, mold treatment, wood care and restoration, graffiti removal, restoration of water and fire damage, as well as repairs and patchwork.

Painting & Plastering
View profile5(10)
Urs Stamm GmbH Logo

Urs Stamm GmbH 

Thayngen · Since 2017

The company's core activity is horticulture, including garden planning, construction, maintenance and optimization. The company offers services such as horticulture, landscape design and maintenance, and has specialized in sustainable and environmentally friendly methods.

Plumbing & Building Services
View profile3.3(10)
Valair Tôlerie-Ventilation SA Logo

Valair Tôlerie-Ventilation SA 

Sion · Since 1988

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.

Specialized Construction Installations
View profile4.4(10)
Valcuisines SA Logo

Valcuisines SA 

Collombey · Since 2011

Valcuisines is a joinery company with core activities in the manufacture and distribution of custom-made kitchens, furniture and other woodwork. They also offer a wide range of kitchen and furniture systems, including brands such as Häcker Kitchens and Arrital.

Interior ConstructionJoineryFurniture Industry
View profile4.5(10)
Valentin Kneubühler - VK peinture Logo

Valentin Kneubühler - VK peinture 

La Chaux-De-Fonds · Since 2022

The core activity of VK peinture is the provision of painting and varnishing services for interior and exterior coatings of buildings, including consulting and execution of individual projects with various color and decoration solutions.

Painting & Plastering
View profile5(10)
VCS Maintenance SA Logo

VCS Maintenance SA 

Givisiez · Since 2023

The core activity of VCS Maintenance SA is the installation, maintenance and repair of heating, ventilation, plumbing, solar systems, heat pumps and water treatment plants.

Building MaintenancePlumbing & Building Services
View profile5(10)
Venance Bonvin & Fils SA Logo

Venance Bonvin & Fils SA 

Lens · Since 1996

Venance Bonvin et Fils SA is a Swiss company specializing in the fields of painting, plastering and interior architecture. The company's core activities include providing services in the areas of painting, plastering, insulation and interior architecture, particularly in the Valais region.

Painting & Plastering
View profile3.6(10)
Venticlim Müller Sàrl Logo

Venticlim Müller Sàrl 

Crémines · Since 2013

The core activity of Venticlim is the planning, implementation and maintenance of heating, ventilation and air conditioning systems.

Plumbing & Building ServicesSpecialized Construction Installations
View profile4.2(10)
VENTIROMAND SA Logo

VENTIROMAND SA 

Bussigny · Since 2003

The core activity of Ventiromand is the manufacture of grilles and accessories for ventilation technology, including various types of ventilation ducts, shafts, dampers and fittings.

Specialized Construction Installations
View profile4.4(10)
Verri Metall GmbH Logo

Verri Metall GmbH 

Subingen · Since 2013

The core activity of Verri Metall GmbH is the processing of metals such as steel, stainless steel, aluminum, brass and copper into end products through metal construction and locksmithing, including profile bending and the manufacture of inverter boxes and frames for the solar energy industry.

Metal Construction
View profile5(10)
Vinzenz Peter AG Logo

Vinzenz Peter AG 

Inwil · Since 2001

Vinzenz Peter AG provides sanitary, heating and ventilation installations and offers planning, consulting, installation, service and maintenance; the company also designs and installs renewable energy systems such as heat pumps, solar thermal systems and wood heating and advises on funding programs.

Plumbing & Building ServicesSolar & Photovoltaics
View profile4.2(10)
Vogel AG Bauunternehmung Logo

Vogel AG Bauunternehmung 

Egerkingen · Since 2000

The core activity of Vogel AG is the construction industry, particularly the execution of building construction, civil engineering, drilling and milling work, environmental work, renovations and refurbishments, as well as express work with trucks equipped with cranes.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.9(10)
Vögeli Kaminbau AG Logo

Vögeli Kaminbau AG 

Eschikofen · Since 1992

The core activity of Vögeli Kaminbau AG is chimney construction, including the manufacture and installation of stainless steel chimneys, facade chimneys, chimney shafts, cascade chimneys, LAS chimneys and stove connections. Additionally, the company offers sheet metal work, scaffolding rental and PV cleaning services.

Specialized Construction Installations
View profile4.5(10)
VOGT Verlegeservice GmbH Logo

VOGT Verlegeservice GmbH 

Wangen Sz · Since 2013

VOGT Verlegeservice GmbH provides floor installation and finishing services, including parquet, vinyl, linoleum, laminate, seamless industrial floors and resin coatings. The company operates a showroom and an in‑house carpentry workshop for custom wooden elements and stair components.

Flooring & Tiling
View profile4.5(10)
Wälti Solutions GmbH Logo

Wälti Solutions GmbH 

Winterberg Zh · Since 2024

The core activity of Wälti Solutions GmbH is the provision of electrical installation services, including customized solutions for customers. This includes in particular: troubleshooting, lighting concepts, smart home solutions, charging stations for e-mobility, photovoltaic systems (PV systems), and heat pumps. In addition, the company also offers individually manufactured furniture, such as wine racks and lamps.

Electrical Planning & Installation
View profile5(10)
Wanddruck - Schader Logo

Wanddruck - Schader 

Tann · Since 2023

The core activity of Wanddruck Schader is the creation and distribution of wall prints for private and commercial spaces. The company offers individual works of art that are applied to walls using wall printing technology.

Painting & PlasteringPrinting Companies
View profile5(10)
W. + D. Schwegler AG Logo

W. + D. Schwegler AG 

Ballwil · Since 1999

W. + D. Schwegler AG provides heating and sanitary installation services and operates a gas depot. Services include planning, installation, maintenance and repair of heating and plumbing systems, rental of mobile heating units and exchange/sale of gas cylinders.

Plumbing & Building Services
View profile4.8(10)
Weber AG, Plattenbeläge Logo

Weber AG, Plattenbeläge 

Rüti Zh · Since 1988

Weber AG Plattenbeläge is primarily engaged in the laying of floor coverings, including ceramic, natural stone, mosaic, cement tiles and other materials. Their core activities include: renovation and new construction of floor coverings, repairs and renovations of water damage, sale of tile materials, specialized work such as laying of swimming pool and outdoor coverings, and preparation of expert opinions. The company also offers consulting and planning services to support customers in the selection and implementation of floor coverings.

Flooring & Tiling
View profile4.6(10)
Wegmann Wärmetauscher GmbH Logo

Wegmann Wärmetauscher GmbH 

Wildberg · Since 2003

The core activity of Wegmann Wärmetauscher GmbH is the development, manufacture, distribution and maintenance of heat exchangers and district heating stations, including consulting on the selection of the right heat exchanger, cleaning, spare parts and replacement, rebuilding/replacement and on-site service.

Plumbing & Building Services
View profile3(10)
Weishaupt AG Innenausbau Logo

Weishaupt AG Innenausbau 

Appenzell · Since 1982

The Weishaupt AG Innenausbau company primarily focuses on interior finishing and the manufacture of wooden furniture and interior fittings. The core activities include planning, production, and installation of interior finishes for residential and commercial properties, hotels, restaurants, and other clients. This also encompasses the production of special wooden products such as doors, cabinets, tables, wall claddings, and acoustic solutions.

Interior ConstructionJoinery
View profile4.8(10)
Widmer Wohnen AG Logo

Widmer Wohnen AG 

Gossau Sg · Since 2002

The companies Widmer Wohnen AG and EXCEPTIS Interior Design specialize in exclusive interior architecture, particularly in the design and implementation of luxury interiors for residential properties. Their core activities include planning and realizing customized interior architecture concepts, selecting and processing high-quality materials such as wood, metal, and natural stone, as well as integrating lighting, acoustics, and color concepts. They also offer consulting and services in the areas of interior design and living, and operate showrooms in Zurich and Weinfelden.

Interior Design & Furnishing
View profile4.2(10)
Wigger AG Entlebuch Logo

Wigger AG Entlebuch 

Entlebuch · Since 1981

The core activity of Wigger Küchen is the manufacture and servicing of kitchens, including carpentry services.

Interior ConstructionJoinery
View profile5(10)
Winkler, Schreinerei-Innenausbau AG Logo

Winkler, Schreinerei-Innenausbau AG 

Rüschlikon · Since 1990

The core activity of Winkler Schreinerei Innenausbau AG is the manufacture and installation of interior fittings, furniture and other wood products, including sauna construction, kitchens, doors, security systems, washbasin furniture and mirror cabinets, as well as renovations and conversions of interior spaces.

Interior ConstructionJoinery
View profile5(10)
W+L Partner AG Logo

W+L Partner AG 

Jona · Since 2006

The company's core activity is the planning of energy and building technology.

Plumbing & Building Services
View profile4.7(10)
Wohn-Art Sax GmbH Logo

Wohn-Art Sax GmbH 

Sarmenstorf · Since 1997

The core activity of WohnArt Sax is the consulting, laying, installation and repair of floor coverings, curtains, shading systems, upholstery, window films and insect protection systems.

Flooring & Tiling
View profile5(10)
Wohnatelier Seelhofer GmbH Logo

Wohnatelier Seelhofer GmbH 

Lenzburg · Since 2016

The core activity of Wohnatelier Seelhofer GmbH is the consulting and implementation of interior decoration and furnishing of living spaces. This includes, in particular: The installation of floors (parquet, carpeted floors, etc.); The manufacture and assembly of curtains and shading systems; The upholstery and refurbishment of upholstered furniture; The production of decorative items, tablecloths, bedspreads, and other textile products; The consulting and implementation of individual furnishing concepts for living spaces.

Interior Design & FurnishingRetail - Furniture
View profile5(10)
Wohnhaus GmbH Logo

Wohnhaus GmbH 

Widnau · Since 2003

The company Wohnhaus GmbH is an expert in interior architecture, renovations, living and furnishing. The core activities include: Interior Architecture: planning and design of interior spaces, Renovations: execution of renovation and refurbishment work, Furnishing: selection and installation of furniture, accessories and other furnishings, Home Staging: preparation of properties for sale through design measures, Custom manufacturing: production of custom-made furniture and furnishings, Consulting and planning of kitchens, bathrooms, properties and residential projects. The company also offers exclusive designer brands such as B&B Italia and Maxalto and has a wide range of home accessories and textiles.

Interior Design & FurnishingRetail - Furniture
View profile5(10)
Wunderlin Inneneinrichtungen AG Logo

Wunderlin Inneneinrichtungen AG 

Zurich · Since 1999

The company primarily focuses on interior construction and interior design, particularly on the manufacture and installation of curtains, upholstery, wall coverings, carpet and floor coverings, as well as other interior construction elements for various industries such as gastronomy, banks, insurance companies, schools, universities, and private enterprises.

Interior ConstructionInterior Design & FurnishingRetail - Furniture
View profile4.9(10)
Wunderwerk3 GmbH Logo

Wunderwerk3 GmbH 

Zurich · Since 2020

The core activity of Wunderwerk3 GmbH is the design and refinement of surfaces, particularly walls and floors, through creative coating techniques. This includes the application of various materials and techniques, such as natural lime, mineral flooring, microcement and EP cement, to create unique and individual surfaces for living and working spaces.

Flooring & TilingPainting & Plastering
View profile4.6(10)
Wunschchuchi GmbH Logo

Wunschchuchi GmbH 

Steinmaur · Since 2004

The core activity of Wunschchuchi is the planning, consulting and realization of individual kitchens and living space furnishings, including the selection and delivery of materials and components such as natural stone varieties, handles and fittings.

Interior ConstructionJoinery
View profile5(10)
Yadera AG Logo

Yadera AG 

Dübendorf · Since 2021

Yadera GmbH is a trades company offering painting, renovation, façade, plastering and tiling services. The company provides consultation, execution and surface finishing work for residential and construction projects.

Painting & Plastering
View profile5(10)
Zihlmann AG Bedachungen, Fassaden und Bauspenglerei Logo

Zihlmann AG Bedachungen, Fassaden und Bauspenglerei 

Wolhusen · Since 1992

Zihlmann AG Bedachungen, Fassaden und Bauspenglerei is a family company providing roofing, facade and building sheet-metal (spengler) services. Its offerings include thermal insulation, installation of roof windows, metal claddings and flashings, drainage solutions and energy consulting with support for subsidy applications.

Roofing
View profile5(10)
Berg Überdachungen GmbH Logo

Berg Überdachungen GmbH 

Trasadingen · Since 2019

The core activity of Zitberg Überdachungen GmbH is the planning, manufacturing and installation of high-quality canopies, carports and winter gardens made of aluminum elements and compound safety glass or polycarbonate plates. The company offers various types of canopies, including terrace canopies, carports, freestanding canopies, balcony canopies and cold winter gardens, as well as additional services such as entrance canopies, awnings and privacy/side walls.

Roofing
View profile4.1(10)
zmaler.ch GmbH Logo

zmaler.ch GmbH 

Zurich · Since 2008

The core activity of zmaler.ch GmbH is the execution of painting, wallpapering and Naturofloor processing in interior and exterior areas. This includes in particular: Painting work: varnishing, painting and wallpapering as well as the decorative design of interior and exterior spaces; Wallpapering: wallpapering of walls according to customer requirements; Naturofloor: processing of seamless floors and walls based on natural raw materials such as quartz sand and white cement. The company also offers consulting and support for customers in all areas and has a showroom for Naturofloor and wallpaper.

Painting & Plastering
View profile4.8(10)
Z Peinture Dino Memeti Logo

Z Peinture Dino Memeti 

Lausanne · Since 2008

Z Peinture Dino Memeti is an activity offering painting and plastering works, mentioned on the Z Rénovation website as an undertaking created by Dino Memeti. Services include painting, plastering and related renovation tasks.

Painting & Plastering
View profile4.2(10)
Zumstein Insektengitter GmbH Logo

Zumstein Insektengitter GmbH 

Reichenburg · Since 2009

The core activity of Zumstein Insektengitter GmbH is the development, manufacture and installation of custom-made insect protection solutions for doors, windows, light shafts and terraces, as well as special solutions for individual installation situations.

Specialized Construction Installations
View profile5(10)
2M Metallbau AG Logo

2M Metallbau AG 

Eschenbach Sg · Since 2020

The core activity of 2M AG is the planning, design and execution of metal construction projects, including design, management and construction of steel structures, facades, living spaces, exterior doors, gates and other metal constructions for residential and commercial properties as well as industrial buildings.

Metal Construction
View profile5(9)
aare allround gmbh Logo

aare allround gmbh 

Schüpfen · Since 2006

The core activity of Aare Allround GmbH encompasses a wide range of services in the field of construction and renovation projects, including: sanitary conversions and expansions, installation of sanitary facilities in kitchens, bathrooms and toilets, repairs of all kinds, core drilling, demolition and disposal work, bathroom and sanitary installations, and renovation of buildings. The company also offers a rental center service, providing professional equipment for gardening, household and renovation purposes.

Building MaintenancePlumbing & Building Services
View profile5(9)
Aarestoren AG Logo

Aarestoren AG 

Ittigen · Since 1975

The core activity of Aarestoren AG is the development, manufacture, installation and maintenance of awnings for windows, terraces and balconies. The company offers individual solutions for private and commercial customers and has many years of experience in this field.

Specialized Construction Installations
View profile3.2(9)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.