Crafts & Trades

Karl & Reto Dörig Malergeschäft AG 

Appenzell · Since 1991

The company's core activity is the execution of painting work, in particular: Exterior painting work (façades, exterior renovations), Interior painting work (wall design, wallpapering), Colour consulting, Wallpapers, Gilding, Lacquering of wood and metal, Signwriting. The company thus offers a wide range of services in the field of painting and wall design.

Käser Aqua GmbH 

Kestenholz · Since 2024

Käser Aqua offers services and products in the field of water treatment. The core activities include: Consulting, planning, service and sales of water treatment plants, Installation, maintenance and repair of water filters, water softening systems, dosing systems and reverse osmosis systems, Adaptation of water treatment systems to individual needs of private households, apartment buildings and industrial enterprises.

Kaufmann Dachtechnik GmbH 

Affoltern Am Albis · Since 2009

The core activity of Kaufmann Dachtechnik GmbH is the provision of services in the field of roofing technology, particularly: Roofing (new construction, renovation, repair), sheet metal work (flat and pitched roofs), roof service, photovoltaics (in-roof photovoltaic systems and solar tiles), and roof renovations. The company offers customized solutions for individual needs and places emphasis on the highest standards of craftsmanship and the use of high-quality materials.

Kauz Didier, Electricité-Téléphone 

Meinier · Since 2003

Kauz Didier, Electricité-Téléphone provides electrical installation services carried out according to client requirements and in compliance with technical standards. Appointments and enquiries can be made by telephone or email.

Keller Zargen AG 

Elgg · Since 1998

The core activity of Keller Zargen AG is the manufacture and distribution of door frames, in particular steel door frames, chrome steel frames, rebate frames, sliding door frames, special frames and 4-sided frames, as well as the provision of services such as powder coating and technical consulting in the field of fire protection.

Kennel Bodendesign GmbH 

Seedorf Ur · Since 2015

The core activity of Kennel Bodendesign is the planning, consulting and sale of floor coverings such as parquet, vinyl and linoleum, as well as the execution of corresponding work such as laying and maintenance of these floor coverings.

Kera-Line AG 

Solothurn · Since 1992

Kera-Line AG is a tiling contractor for ceramic wall and floor coverings. The company installs ceramic tiles, glass mosaic, natural stone and cement tiles and provides consultation and planning, acid-resistant grouting, silicone joints, Wedi lightweight systems, maintenance and repair, as well as cleaning, care and sale of related care products.

Keramik Elia AG 

Gümligen · Since 1983

The core activity of Keramik Elia AG is the trade and installation of ceramic wall and floor tiles as well as natural and artificial stone.

Kerapal GmbH 

Ittigen · Since 2016

Kerapal GmbH specialises in ceramic wall and floor coverings and carries out installations and repairs in new construction and renovation projects for large-scale buildings, residential and commercial properties. The company offers apprenticeship positions for tilers (Plattenleger EFZ) and collaborates with specialist partners.

KEWABO SENN 

Richterswil · Since 2019

The core activity of KEWABO Senn is the execution of slab and natural stone work, in particular the laying of ceramic and natural stone coverings for floors and walls, as well as the design of special objects such as bathrooms, kitchens and sales areas.

KF Küchen-Forum AG 

Selzach · Since 1991

The company "DER KREIS" is a purchasing company for kitchen specialty stores, specializing in supplying kitchen specialists in Europe. The core activity of the company is to provide a platform for kitchen specialists to jointly optimize purchasing conditions with manufacturers and pass on these benefits to customers. The company supports its members in kitchen planning, equipment, construction and maintenance, and offers a wide range of kitchen products and brands.

Kime Carrelage Sàrl 

Corpataux · Since 2021

Kime Carrelage Sàrl is a tiling company offering consultation, assistance with material purchase, project planning and on-site supervision, and professional installation of tiles, mosaics, floating wood floors and natural stone. Additional services include plastering and painting, dismantling of kitchen and bathroom furniture, and demolition with waste removal.

Klima-Star GmbH 

Ebikon · Since 2012

The core activity of Klima-Star GmbH is the planning, installation, maintenance and servicing of air conditioning systems for residential, office and commercial spaces. The company provides comprehensive services to ensure efficient and reliable operation of climate systems, and offers tailored and environmentally friendly solutions.

Klöti Malergeschäft AG 

Bülach · Since 2011

Klöti Malergeschäft AG is a painting company carrying out renovations, conversions, new-build finishing, and façade and interior coatings. Services include spray and sandblasting work, decorative finishes, colour consultation and an in-house spray workshop.

KM Fensterbau GmbH 

St. Margrethen Sg · Since 2012

The core activity of KM Fensterbau GmbH is the manufacture and installation of windows, doors, glass and wood constructions, as well as interior finishing, facade construction and carports. The company offers individual solutions for new building and renovation projects and advises builders, architects and homeowners on planning and execution of window and door systems.

Kokollari GmbH 

Winterthur · Since 2016

The core activity of Kokollari GmbH is the execution of plastering, facade and drywall construction work in the new construction, renovation and refurbishment sectors. This includes in particular: plastering work (interior plastering, wet plastering, base plastering, white plastering, spray plastering), facade construction (external thermal insulation, thermal insulation, facade plastering) and drywall construction (constructions in the wall, ceiling and floor area). The company offers customized solutions for new buildings, renovations and refurbishments, and places emphasis on quality, punctuality and customer satisfaction.

Koller-Metallbearbeitung GmbH 

Haslen Ai · Since 2021

The core activity of Koller Metallbearbeitung GmbH is the manufacture and distribution of fence materials, including metal processing for fence construction, as well as the creation of individual metal fence solutions, privacy screens, stone baskets, stone basket columns and stone basket benches.

Kopp & Dubler Elektro Anlagen GmbH 

Waltenschwil · Since 2020

The core activity of Kopp & Dubler Elektro Anlagen is the installation of sustainable, safe and economical electrical systems.

Kosta GmbH 

Windisch · Since 2023

The core activity of Kosta GmbH is the provision of painting and renovation services, including interior and exterior work, sanding and plastering, mold remediation and other related services.

Kramo GmbH 

Remigen · Since 2021

The core activity of Kramo GmbH is the provision of services in the field of metal construction, glass construction and the assembly of high-quality materials. Specifically, this includes the planning and execution of metalwork, glazing and the assembly of components and elements. The company offers customized solutions for individual construction projects and focuses on the areas of metal construction, glazing and assembly.

Krattiger-Zäune AG 

Neuwilen · Since 2000

The core activity of Krattiger-Zäune AG is the planning, manufacture and installation of fences, gates, doors, walls and railings made of metal and wood, including the creation of visual and noise protection fences, as well as the execution of repairs, maintenance and renovations of existing fences.

KreativRaum AG 

Cham · Since 2023

The core activity of KreativRaum AG is specialized consulting for spatial design and other design projects. This includes the development and planning of professional design plans as well as the implementation of these plans in close collaboration with partner companies. The services include, among other things, consulting on colors, shapes and patterns, project organization for construction projects, the selection and delivery of wallpapers, and the creation of design concepts.

Kreis Gebäudetechnik AG 

Winterthur · Since 2023

The core activity of Kreis Gebäudetechnik AG is the planning, execution and maintenance of sanitary, heating and ventilation systems for residential and commercial properties, including consulting, new construction, bathroom renovation, repairs and service work.

KühlTherm GmbH 

Bottighofen · Since 2016

The core activity of KühlTherm GmbH is the planning, installation and maintenance of heating and air conditioning systems, including heat pumps, ventilation systems and air conditioning systems, as well as the corresponding control technology.

Kukuma Raumflächen AG 

Chur · Since 2015

The core activity of kukuma Raumflächen AG is the planning, consulting, installation and assembly of floor coverings, curtains, blinds and insect protection systems, as well as interior decoration and room design. The company offers a comprehensive service, ranging from initial consultation in its showroom to professional installation and assembly.

Kümin Bauspenglerei AG 

Emmen · Since 1998

The core activity of Kümin Bauspenglerei AG is the provision of services in the field of roofing and sheet metal work, particularly in the following areas: sheet metal work (metalwork for roofs, facades and skylights), lightning protection (installation and maintenance of lightning protection systems), roofing (new construction and renovation of roofs), skylights (installation and maintenance of skylights), maintenance and upkeep (regular maintenance and repair of roofs, facades and skylights), and aerial lift rental (rental of aerial lifts for work at heights). The company offers these services for new buildings and renovations and is primarily active in the regions of Lucerne, Zug, Obwalden and Nidwalden, but also operates throughout Switzerland.

Kündig Josef AG, Flachbedachungen-Spenglerei 

Ibach · Since 1975

The core activity of Josef Kündig AG is the execution of sealing, sheet metal and roofing work, particularly in the area of flat roofs and building envelopes, including roof maintenance, lightning protection systems and insulation work.

Kurmann Maler AG 

Ettiswil · Since 2016

The core activity of Kurmann Maler AG is the provision of painting and plastering services for interior and exterior areas, including renovations, new buildings, conversions, decorative wall and floor design, wallpapering, facade lift rental, mold remediation and color consulting.

Kurt Wüst AG 

Leutwil · Since 1985

The core activity of Kurt Wüst AG is metal processing, particularly fine sheet metal technology, with the following specific activities: CNC laser cutting, CNC punching, combined laser and punching, sheet metal deburring (manual and automatic), sheet metal rounding, CNC turning, CNC milling, welding (chromium steel welding, aluminum welding, steel welding, bolt welding, spot welding), soldering metals, assembly of components, and surface treatment. The company offers complex metal processing for various industries, including medical technology, dosing and weighing technology, inkjet and others.

Kurztusch Gipsdesign AG 

Kleindöttingen · Since 2012

The core activity of Kurztusch Gipsdesign AG encompasses the provision of services in the field of gypsum processing and design, including: general plastering work, façade work, drywall construction, decorative special plasters in over 30 different techniques, stucco work, and monument preservation. The company thus offers a wide range of services in the field of gypsum processing and design, from classic plastering work to decorative special plasters and stucco work.

Lackierwerk Portenier GmbH 

Allschwil · Since 2008

The core activity of Lackierwerk Portenier GmbH is the painting of vehicles and other objects.

Lambiel Techtherm S.A. 

Ardon · Since 2005

The core activity of Lambiel Techtherm S.A. consists of the installation, maintenance and repair of heating systems, particularly oil and gas burners, as well as the execution of work in the field of sanitary and water installations, including the detection of water losses and the revision of fittings and boilers.

Lamelle-Glass Léman Sàrl 

Nyon · Since 2020

Lamelle-Glass Léman Sàrl supplies and installs various types of glazing for building and furniture applications, and sells and fits interior and exterior blinds as well as adhesive window films. The company also provides a 24/7 emergency replacement service for damaged or broken glass.

Lamelle-Glass et Stores SA 

Vernier · Since 1995

Lamelle-Glass et Stores SA provides supply and installation of glazing for building and furniture applications, and sells and fits interior and exterior blinds as well as window films. The company also operates a 24/7 emergency replacement service for damaged or broken glass.

Landstromer GmbH 

Ursenbach · Since 2022

The core activity of Landstromer GmbH encompasses the planning, installation and maintenance of electrical systems and installations, including: electrical installations, building automation (Loxone Smart Home), photovoltaic systems, network infrastructure (ICT), WLAN and telephony, as well as household appliances and stray currents. The company also offers maintenance and service work for these installations.

LAPE Spenglerei AG 

Goldau · Since 2020

The core activity of LAPE AG is the planning, manufacturing and installation of metal roofs, particularly sheet metal roofs, as well as the provision of tinsmith services for buildings. The company also offers services in the field of attic and sheet metal cladding.

L'Art de l'eau Sàrl 

Chancy · Since 2021

The core activity of the company 'L'Art de l'eau Sàrl' is the provision of services in the field of plumbing, including: repair and maintenance of sanitary facilities, installation of sanitary facilities, renovation of sanitary facilities, and emergency repair services for sudden problems with sanitary facilities. The company offers these services in the Geneva region and its surroundings.

L'Artisan du bois, Bagnoud Patrice 

Crans-Montana · Since 2006

The core activity of the company "L'Artisan du bois" is the manufacture and restoration of wood products, particularly: The production of custom-made interior fittings, including kitchens, cabinets, doors and furniture; The manufacture and sale of parquet floors; The restoration of antique furniture. The company is a family business with many years of experience and offers its services in the Crans-Montana region of Switzerland.

Laserschnitt AG 

Burgistein · Since 1991

The core activity of Laserschnitt AG is the manufacturing and processing of metal parts using various methods such as laser cutting, punching, laser engraving and bending. The company also offers services such as AVOR (order management and optimization) and design to meet customer requirements.

Lattion et Associés Electricité SA 

Orsières · Since 1983

Lattion et Associés Electricité SA is an electrical installation company offering general electrical work, distribution board installation, OIBT safety inspections and engineering/planning services. It also provides home automation (domotics), TV and VOIP installations, remote heating control, electric vehicle charging point installations and retails household appliances and hardware in its store.

LB Toiture Sàrl 

St-Maurice · Since 2012

The core activity of LB Toiture is to provide services in the field of roof maintenance and repair, including: metalwork (work on gutters, roof windows, etc.), roofing (roof covering with materials such as tiles, aluminum, etc.), waterproofing (roof sealing with bituminous products), and insulation (thermal and sound insulation of roofs). The company offers these services to both private and commercial customers and has many years of experience in the industry.

Lehmann + Co Maler AG 

Lyssach · Since 1989

The core activity of Lehmann + Co Maler AG is the execution of painting and wallpapering work, facade design, spraying work, craftsmanship, inventory surveys, insulation and plastering, lightweight construction and scaffolding work. Thus, the company offers a wide range of services in the field of construction and painting work.

le ny yann - SEYA MOBILIER ARTISANAL 

Leysin · Since 2020

le ny yann - SEYA MOBILIER ARTISANAL designs and produces bespoke furniture and decorative objects in wood, steel and epoxy resin. Offerings include river/epoxy tables, lighting, stools and small wooden items, all handcrafted and finished to customer specifications.

LESCOM AG 

Ueberstorf · Since 2001

The core activity of Lescom AG encompasses the planning, development and implementation of solutions in the fields of electrical engineering, security technology and data center infrastructure. This includes in particular: Electrical engineering: control cabinet construction, electrical schematics, installations; Security technology: alarm systems, hazard detection systems, video surveillance, access control, communication and alerting; Data center infrastructure: consulting, products, installation and service. The company offers its customers individual solutions and supports them in the planning, implementation and maintenance of systems and facilities in these areas.

Leusi-Bau Leuenberger 

Oberkulm · Since 2004

Leusi-Bau Leuenberger is a construction company providing masonry and renovation services with a focus on bathroom renovations. Services listed on the website include masonry, plastering and tiling, demolition and garden work, installations and site management, plus sanitary, heating, ventilation and climate system work and bathroom planning.

lineablu piscine Sagl 

Bironico · Since 1999

The core activity of Lineablu Piscine is the planning, implementation, maintenance and repair of pools, whirlpools, saunas and other wellness facilities, as well as the sale and maintenance of related products and accessories.

Linea Stones Sagl 

Riazzino · Since 2005

The core activity of Linea Stones Sagl is the planning, delivery and installation of surfaces for kitchens, bathrooms, facades and pools, including the delivery and laying of floors, wall coverings and other surface materials such as natural stone and ceramics.

LINE OFFICE SA 

Geneva · Since 2003

The core activity of Line Office is the planning, design and furnishing of office and living spaces with furniture and accessories. The company offers a wide range of products, including office furniture, home furniture, lighting, carpets and decorative items. It also provides services in the field of interior architecture and design.

Lingenhag Haustechnik AG 

Buchen Im Prättigau · Since 2014

The core activity of Lingenhag Haustechnik AG is the planning, installation, maintenance and repair of sanitary and heating systems.

Linth Heizungen GmbH 

Näfels · Since 2019

The core activity of Linth Heizungen GmbH is the planning, installation and renovation of heating systems, as well as providing services in the field of heat and cold for buildings.