Crafts & Trades

INDIGO GROUP AG 

Kloten · Since 2019

The core activity of Indigo Group AG encompasses the provision of services in the field of flooring, painting, plastering, and building materials. Specifically, the company offers the following services: laying of new flooring, removal and disposal of old flooring, renovation of subfloors, cleaning and maintenance of flooring, renovation and repair of flooring, including parquet sanding and removal of dents, scratches, cracks, and discolorations, painting services, plastering services, and delivery of building materials. The company focuses on providing high-quality services in the construction and renovation sector, with a strong emphasis on customer satisfaction and quality.

Inset AG, Industrie-Elektro-Technik 

Oberriet Sg · Since 1981

The core activity of Inset AG is the development, manufacture and maintenance of switchgear, automation and software, particularly for the ropeway industry. The company offers complete solutions for controls and switchgear, including consulting, development and service.

INTEGRA Sitek AG 

Grenchen · Since 1997

The company Integra Sitek AG is a manufacturer of complex turned parts, plastic injection molded parts and hybrid components. The core activities include the development, production and assembly of various components such as gears, shafts, axles, bushings and screws as well as plastic housings, appliance parts and assemblies. The company also offers services such as prototype development, project realization, industrialization, manufacturing, toolmaking, turning, plastic injection molding, assembly, storage and logistics.

Inverta AG 

Feusisberg · Since 2023

Inverta AG carries out projects in photovoltaics, e-mobility, energy storage and heat pumps. The company provides planning, installation, commissioning, monitoring and maintenance services for residential and commercial customers.

Iromet AG 

Alpnach Dorf · Since 1989

The core activity of Iromet AG is the planning, production and assembly of metal and steel construction projects, in particular the manufacture of railings, stairs, balconies, doors, glazing, structures and other metal constructions for the industry, trade and residential sectors.

Isorol Tacker AG 

Wetzikon Zh · Since 2011

The core activity of Isorol Tacker AG is the execution of geothermal drilling and the installation of geothermal and heating systems, including floor heating, thermoactive building component systems (TABS) and radiators. The company also offers services such as dismantling, installation and ground insulation.

Jack Schneebeli Elektrofachgeschäft 

Hauptikon · Since 2008

The core activity of the company "Elektrofachgeschäft Jack Schneebeli" encompasses three main areas: 1. **Electrical installations and renovations**: The company offers services for new and renovation projects in the field of electrical installations. 2. **Sales and service of household appliances**: They sell and maintain household appliances, particularly as an authorized JURA dealer and certified service center for JURA coffee machines. 3. **Multimedia services**: They also offer services in the areas of internet, telephone, and TV. The company positions itself as a competent partner for private and business customers, with a focus on reliability, expertise, and personal care.

Janser GmbH 

Buttikon Sz · Since 1996

The core activity of Janser GmbH is the execution of painting work, including general interior and exterior painting, special application techniques and spray work. The company also offers services such as consulting, cost estimation and individual quotes. Additionally, the company operates its own paint shop and a spray workshop.

Jean Monod 

Prilly · Since 1953

The company Jean Monod SA is a specialist in heating, air conditioning and ventilation systems. Its core activities include the planning, installation, maintenance and repair of heating, air conditioning and ventilation systems for residential and commercial buildings. They also offer services such as maintenance, upkeep and troubleshooting.

Jean Monod S.A. 

Prilly · Since 1986

Jean Monod S.A. is a company for heating, ventilation and air conditioning (HVAC) that provides design, installation, maintenance and repair services. It also installs ventilation systems for sensitive environments such as hospitals and laboratories and offers maintenance contracts and emergency service.

Jean-Pierre Balmer S.A. 

La Chaux-De-Fonds · Since 1979

The core activity of JP Balmer SA consists of executing works in the field of metal construction and locksmithing, including: steel, stainless steel and aluminum constructions; new buildings and renovations; creation of windows, doors, gates, facades, stairs, metal frameworks, glass cladding, balconies, verandas and industrial sheet metal processing; creation of fire-resistant doors and other safety-relevant metal constructions. The company also offers consulting and planning services, including cost estimates and studies.

Jesusplâtre Sàrl 

Berlens · Since 2010

The core activity of Jesusplâtre Sàrl is the execution of works in the fields of plastering, insulation, painting and wood varnishing, particularly in the areas of: Plastering (gypsum work), Insulation (thermal and sound insulation), Painting, and Wood varnishing. The company also offers services in the areas of Interior and exterior renovation, Transformation (conversion) and Refreshment (renovation).

J. Huber Spenglerei AG 

Neerach · Since 2014

The core activity of J. Huber Spenglerei AG is sheet metal work, specifically the manufacture and processing of roof and wall cladding, as well as other metal processing activities in the field of roof and facade installation.

Monferini Immobilier SA 

Bulle · Since 1975

The core activity of J. Monferini SA is the construction and renovation industry, specifically the planning and execution of construction projects in the fields of building construction, civil engineering and refurbishment, including masonry, tiling, interior design and renovation of buildings, villas, farms, structures and other real estate properties.

Joos Metall- und Stahlbau AG 

Merenschwand · Since 2012

Joos Metall- und Stahlbau AG is a metal and steel construction company that provides in-house planning, fabrication and installation of structural and architectural metalwork. Products and services include steel construction, special constructions, railings, stairs, doors, windows, façades, balcony extensions, fire-protection solutions, and maintenance.

Joos Metall- und Stahlbau AG 

Zurich · Since 2012

Joos Metall- und Stahlbau AG designs, manufactures and installs metal and steel building components for construction and industrial projects. Services include structural steelwork, bespoke constructions, façades, windows, doors, stairs and railings, together with in-house planning, production and on-site service and maintenance, including fire-protection assemblies.

Jost Bodenbeläge 

Thun · Since 2021

Jost Bodenbeläge installs and services wall and floor coverings, providing consultation, material selection, delivery and professional installation of ceramic tiles, seamless coverings and industrial floors.

Jürg Witzig 

Berg Tg · Since 1999

Jürg Witzig is a plumbing and heating firm that plans, installs and services sanitary installations, heating systems and solar systems. Services include photovoltaic and thermal solar installations, heat pump solutions, pellet/wood/oil-gas heating systems, and plumbing services such as rainwater systems and repair/maintenance.

Kaflama AG 

Sempach · Since 2016

The core activity of Kaflama AG is the provision of services in the field of heating technology and chimney sweeping. This includes in particular: chimney sweeping work, heating service (including burner service and Lopper heating service), troubleshooting, combustion control, CO measurements, fire protection, and consulting on the selection of the right heating system and fuel. The company thus offers a comprehensive range of services aimed at operating customers' heating systems safely, efficiently and in an environmentally friendly manner.

Kähli AG Malergeschäft und Sandstrahlerei 

Aarau Rohr · Since 1995

The core activity of Kähli AG is the execution of painting and sandblasting work for a diverse customer base, including private clients, SMEs, construction and industrial companies, as well as public buildings and medical facilities.

Kälte AG 

Münchenstein · Since 2003

The core activity of Kälte AG Basel is the planning, development, installation and maintenance of refrigeration, air conditioning and energy technology solutions for various application areas, including commercial properties, industrial plants, apartments, offices, wine cellars and server rooms. The company offers individually tailored cooling solutions, air conditioning systems and refrigeration systems, and supports its customers with competent consulting and services.

Kamag Kamin und Ofentechnik AG 

Liebefeld · Since 1982

The core activity of Kamag Kamin und Ofentechnik AG is the planning, execution and renovation of flue gas systems, chimneys, ovens and fireplaces. The company offers new installations and renovations of flue gas systems and chimneys, and has a team of specialists who have specialized in the execution of flue gas systems and oven construction. Additionally, the company operates a showroom where customers are advised and products are on display.

Kämpfen Holzbau GmbH 

Glis · Since 2002

The core activity of Kämpfen Holzbau GmbH is timber construction, including new construction, renovation and refurbishment of timber objects, as well as the planning and implementation of individual timber construction projects.

kao-Felder GmbH 

Malters · Since 2008

The company's core activity encompasses the areas of chimney sweeping, stove construction, antique stove construction, chimney construction, ventilation cleaning, solar panel cleaning and garden fireplaces. Thus, the company offers services and products in the field of fireplaces, ventilation and solar systems.

Kaufmann Oberholzer AG 

Schönenberg An Der Thur · Since 1980

Kaufmann Oberholzer AG provides timber construction and interior joinery services, including structural engineering, digital design and CNC production of components such as beams, glulam, floor/ceiling systems and hollow-core timber. Its offerings include multi-storey engineered timber, windows and doors, kitchens, staircases, bespoke furniture, renovations, contract manufacturing and the KaufmannKlimahaus house concept.

Kehrli Schreinerei AG 

Meiringen · Since 2007

Kehrli Schreinerei AG is a carpentry company that manufactures windows, kitchens, cabinets, doors, beds and bathroom furniture, provides shopfitting and bespoke joinery, and performs repairs and key services.

Keller Bodenbeläge AG 

Ellikon An Der Thur · Since 1993

The core activity of Keller Bodenbeläge AG is the installation and renovation of floor coverings, particularly parquet, as well as the installation of other floor coverings such as laminate, carpets, linoleum, cork, Novilon, vinyl and PVC. This also includes special services such as grinding, sealing and oiling of parquet floors and stairs, as well as the dry construction of subfloor structures.

Keller Haustechnik GmbH 

Nottwil · Since 2013

Keller Haustechnik GmbH provides services in sanitary (plumbing), heating and ventilation/indoor climate systems. Its offerings include central vacuum systems, washroom fittings and solar installations; the company also operates a 24‑hour on‑call service.

Kevin Gaudard SA 

Poliez-Le-Grand · Since 2018

The core activity of Kevin Gaudard SA includes the planning, transformation, maintenance and construction of electrical installations of all kinds, as well as related activities. This also includes control and expert work in the field of electrical engineering and the trade in electrical and household appliances.

KIK GmbH 

Baar · Since 2017

The core activity of KIK GmbH is the execution of all types of sheet metal work, particularly in the laying of tiles, floors, marble and natural stone, as well as the implementation of conversion and renovation work in the Zug region.

Klaus Baumberger AG 

Zurich · Since 1999

Klaus Baumberger AG is a painting company that provides consultations and carries out painting and wallpapering work. Services include spray and decorative finishes, renovations, certified fire-protection coatings, and licensed application of Bioni-Shield treatments against algae and fungal growth without toxic additives.

Klimawerk GmbH 

Däniken So · Since 2022

Klimawerk GmbH specializes in the planning, delivery, installation and maintenance of air conditioning systems, ventilation systems and humidification and dehumidification systems for private and commercial customers.

Knüsel AG, Elektroanlagen 

Stans · Since 1962

The core activity of Knüsel AG is the provision of services in the field of electrical installations as well as the sale of electrical accessories and devices. The company offers installations, repairs and maintenance of electrical systems and has a sales exhibition for electrical wholesale trade.

Kohli Bedachungen und Spenglerei AG 

Mühleberg · Since 1991

The core activity of Kohli Bedachungen und Spenglerei AG is the execution of work related to the building envelope, particularly in the areas of: Roofing (pitched roofs, flat roofs, roof renovations), sheet metal work (metal roofs, metal facades, lightning protection systems), facade work (facades made of fiber cement, wood and metal, facade cleaning), thermal insulation, roof windows and skylights, seating area, pergola and garage roofing, roof drainage, renovation of historic and listed buildings, and cleaning and maintenance of solar and PV systems. The company thus offers a comprehensive range of services for the maintenance, renovation and new construction of buildings.

Krähenbühl Malerei GmbH 

Aeschi So · Since 2022

The core activity of Krähenbühl Malerei GmbH is the execution of painting and plastering work, in particular interior painting, facade renovations, decorative techniques as well as plastering work in the interior and exterior areas.

Krättli - Plattenbeläge 

Domat/Ems · Since 2011

Krättli - Plattenbeläge performs tile installation for wall and floor coverings and undertakes new-build, renovation and repair projects. Services include silicone joint replacement, cleaning, anti-slip treatments and tile installation on gravel or pedestal supports.

Kreis Peinture Sàrl 

Cressier Ne · Since 2021

The core activity of Kreis Peinture Sàrl is the provision of services in the field of building design and renovation, particularly in the areas of: facade work, insulation, wallpapering, painting, and plastering. The company offers these services to both corporate and private clients.

Kühnis Eventtechnik GmbH 

Altstätten Sg · Since 2019

The core activity of Kühnis Eventtechnik is the planning, organization and implementation of events, particularly the provision of event technology such as lighting, sound and image technology, stage construction and decorations. The company offers a comprehensive package for various types of events, including conferences, trade fairs, corporate events, concerts, festivals and public events.

Kunz AG Utzenstorf 

Utzenstorf · Since 2018

The core activity of Kunz AG Utzenstorf includes the sale, installation and repair of garage doors, industrial door systems, aluminum entrance doors, bicycle shelters and lawn mowing robots (in particular Husqvarna Automower). Additionally, the company offers metal construction and repair services as well as lawn and garden maintenance services, including the rental of battery-powered equipment.

La Maison de l'Intérieur Sàrl 

Conthey · Since 2023

The company "La Maison de l'Intérieur Sàrl" specializes in the sale and consulting of parquets and carrelages (floor coverings) in the Valais region, Switzerland. The core activity of the company is to support customers in selecting and purchasing suitable floor coverings by offering individual consulting and solutions tailored to the specific needs and wishes of the customers.

LAPORCH SARL 

Moudon · Since 2016

LAPORCH SARL is a workshop where architects, joiners, carpenters, industrial designers, engineers and woodworking technicians collaborate. The studio designs and fabricates wooden elements and constructions—including furniture, stairs, kitchens, interior fittings and art installations—while integrating digital fabrication techniques (CAD/CAM/CNC) across design and construction.

L&B Peinture Sàrl 

Clarens · Since 2021

The core activity of L&B Peinture Sàrl is the provision of services in the field of construction and renovation work, particularly: Painting work (interior and exterior painting, painting of wood surfaces, furniture and wallpaper) Insulation work (peripheral insulation) Renovation and conversion work (including the creation of individual solutions) Plastering work (including decoration and finishing of surfaces) Laying of tiles and Carrelage Application of creme putz (Crépi) The company also offers consulting and planning services for these works.

Lebag Leitungs- und Elektrobau AG 

Lenzburg · Since 1991

Leonhardt Spenglerei AG 

Basel · Since 1992

The core activity of Leonhardt Spenglerei AG is the execution of roof and bathroom work, including renovations, new constructions, conversions and planning, in the Northwestern Switzerland region.

Leutenegger Elektro & Gebäudeautomation GmbH 

Frauenfeld · Since 2021

The core activity of Leutenegger-Elektro & Gebäudeautomation GmbH is the provision of electrical services and building automation, including the planning, installation and maintenance of electrical systems, PV systems and building automation systems.

Lifta SA 

Mendrisio · Since 1972

The core activity of Lifta SA is the development, manufacture, installation and maintenance of elevators, Montacarichi and industrial systems for various application areas, including residential buildings, public buildings, hotels, showrooms, shopping centers and industrial facilities. The company also offers personalized solutions to meet specific customer needs and ensures that its products meet the highest quality standards.

Lippuner AG Gebäudetechnik 

Riehen · Since 1973

The core activity of Lippuner AG Gebäudetechnik encompasses the planning, installation and maintenance of heating systems, sanitary services as well as the implementation of alternative energy projects.

LOGISTA EG AG 

Spreitenbach · Since 2004

LOGISTA EG AG operates the LOGISTA marketplace for members of the DIE MEISTER trade community, providing a platform to procure building materials, tools and machinery. The company processes payments between suppliers and craft businesses and issues weekly collective invoices.

Loris Pinoli muratore diplomato 

Cureglia · Since 2019

Loris Pinoli muratore diplomato provides masonry and construction services, including interior renovations (bathrooms, kitchens, partition walls), extensions, demolition, subfloors, plastering, tiling and finishing. He also carries out exterior work such as reinforced concrete and dry‑stone walls, earthworks, drainage and stone paving, and offers material clearance, transport and snow removal, with a stated preference for eco‑friendly, breathable materials and natural renders.

Lüchinger Maler GmbH 

Balgach · Since 2021

Lüchinger Maler GmbH carries out painting work for interior and exterior areas of new and existing buildings. The company provides services related to painting and renovation projects.