Crafts & Trades

HTH Serrurier Sàrl 

Vallorbe · Since 2017

The core activity of HTH Serrurier Sàrl is the provision of locksmith services, particularly in the assembly and construction of locks.

Hugo Leutenegger AG 

Bettwiesen · Since 2017

Hugo Leutenegger AG is a service company specializing in the planning, implementation and maintenance of technical facilities. The core activity includes factory services, such as planning, construction and maintenance of facilities in various industries, including construction, chemicals and raw materials, trade and supply, energy and environment, metal and electronics as well as pharmaceuticals and healthcare.

Huser Bau AG 

Buchrain · Since 2016

Huser Bau AG is a small, family-run construction company specializing in concrete drilling and milling and masonry work. Its services include construction work, renovations and demolitions, garden construction and custom masonry jobs.

HV Sàrl 

Nyon · Since 2019

The core activity of HV SARL is to provide services in the field of construction and renovation, particularly in the following areas: Demolition (demolition and gutting of buildings), Metal construction (metal building and construction), Painting (painting and varnishing), Tiling (tiling and slab work), PVC (work with PVC materials, such as windows, doors and wall cladding) and Waste disposal (waste disposal and disposal). The company offers these services in various regions of Switzerland, particularly in the cantons of Fribourg, Lausanne and Nyon.

ICS - IDRO CLIMA SERVICE SA 

Contone · Since 2014

The core activity of Idro Clima Service SA is the distribution of products for thermo-hydraulics, in particular as the exclusive distributor for Switzerland of Emmeti products. In addition, the company offers consulting services for installers and private individuals, as well as assistance and support for the maintenance and operation of thermo-hydraulic systems.

InduPart AG 

Zurich · Since 1998

The company InduPart AG is a trading company specializing in the representation of manufacturers and the supply of industrial components and solutions. The core activities include: Representation of leading manufacturers and provision of products and services from a single source, Consulting and supporting customers in the selection and implementation of industrial solutions, Manufacturing of individual assemblies and components, Supply of products and solutions in the field of industrial automation, including cable ties, heat shrink tubes, operating elements, tools and other industrial components. The company also offers special services such as project contracts with fixed prices, fast delivery and no minimum quantities.

IN metall GmbH 

Bernhardzell · Since 2005

The core activity of IN metall GmbH is metal construction, including the manufacture and assembly of various metal products such as doors, gates, fire doors, windows, stairs, railings, balconies, facades, canopies, seating area roofs, conservatories, windbreaks, sight screens, glazing and burglary protection. In addition, the company also offers locksmith services, such as jig construction, silo construction components and machine construction components, as well as design and furniture services.

Innovation Sols Sàrl 

Orbe · Since 2023

The core activity of Innovation Sols Sàrl is the installation of floor coverings, particularly elastic floor coverings, as well as providing a wide range of flooring solutions such as parquet, carpet, vinyl, linoleum, laminate and others.

instahl Markus Jenni 

Gwatt (Thun) · Since 2018

The core activity of Instahl includes the manufacture of custom-made products, plant and apparatus construction, as well as metalworking.

Ivo Fässler AG 

Appenzell · Since 1973

The core activity of Ivo Fässler AG is the provision of building technology services, particularly in the areas of: sanitary installations, heating installations, plumbing work, ventilation systems, and lightning protection systems. The company offers these services as a full-service provider, from consulting and planning to execution and maintenance.

Jakaj Peinture Sàrl 

La Sarraz · Since 2023

The core activity of Jakaj Peinture Sàrl is to provide services in the field of painting and plastering, including: interior and exterior painting, plastering, including insulation and smoothing work, renovation and transformation of rooms, decorative work, such as the installation of moldings, treatment of dampness and mold, restoration of furniture through sanding and painting, and the use of ecological paints at the customer's request. The company offers these services in the La Sarraz region and its surroundings.

Jakob Buri AG 

Wil Sg · Since 1983

The core activity of Jakob Buri AG is the execution of painting, wallpapering, varnishing and mold remediation for interior and exterior spaces, including facade renovation and old building renovation.

Jakob Gutknecht AG, Metallbau und Kunstschmiede 

Muttenz · Since 1982

The core activity of Jakob Gutknecht AG is metal construction, particularly the manufacture and assembly of metal structures, as well as locksmithing. The company offers specific products such as sliding glass roofs, joint profiles, and seat canopies, and provides services in the field of metal construction.

James Enveloppe du Bâtiment Sàrl 

Palézieux · Since 1997

The company 'Enveloppe du Bâtiment' offers various services in the field of building envelopes, including: metalwork (sheet metal and metal work for roofs and facades), energy efficiency measures for buildings, roofing and roof repairs, waterproofing, ventilated facades, and roof maintenance and repair. The core activity of the company is therefore in the field of building envelopes, particularly in the planning, execution and maintenance of roofs, facades and other building components that ensure the energy efficiency and tightness of buildings.

Jendly AG 

Düdingen · Since 2012

The core activity of Jendly AG is the manufacture and assembly of windows, doors, cabinets and general carpentry work, including interior finishing and renovations.

JMY's Peinture Sàrl 

Avry-Sur-Matran · Since 2021

The core activity of JMY'S PEINTURE Sàrl is to provide services in the field of general renovation, particularly in the areas of: Painting (interior and exterior painting, mineral painting, lime painting, glazes, concrete, plaster, varnishing); Plastering (surface preparation, smoothing, installation of partition walls, dismantling and installation of walls); Renovation of kitchens, bathrooms and other rooms; Insulation of facades and periphery; Decoration and design of interior and exterior spaces. The company also offers consulting and planning services for renovation projects and works with various materials, including ecological and biological products.

JODA METALCOSTRUZIONI SA 

Castione · Since 2002

The core activity of JODA Metalcostruzioni SA encompasses the planning, manufacturing and installation of metal constructions, particularly in the fields of: metalworking (Carpenteria metallica), metal constructions (Metalcostruzioni), façade and roof cladding (Rivestimenti di facciate e coperture), water and wastewater treatment (Depurazione e acquedotti), road and traffic safety (Sicurezza stradale), and gates and doors (Porte e portoni). The company also provides services in the design, planning and execution of infrastructure projects, such as bridges, viaducts and road construction.

John Heizung + Sanitär AG 

Mels · Since 2007

The core activity of John Heizung + Sanitär AG consists of planning, coordinating, installing and repairing heating and sanitary systems, as well as planning and installing solar systems. This includes in particular: planning and installation of heating systems such as heat pumps, gas and oil heating systems; planning and coordination of complete sanitary systems for new and existing buildings, as well as renovations; design of bathrooms according to customer needs; installation and repair of sanitary systems; and planning and installation of solar systems for environmentally friendly energy generation.

Jordi S.A. Électricité Télécom 

Le Mont-Sur-Lausanne · Since 1962

Jordi S.A. Électricité Télécom provides electrical installation, maintenance and compliance services, covering both high- and low-voltage systems, building automation (domotics), telecommunications including VoIP, and structured cabling/IT network solutions.

Josef Zehnder AG 

Gamsen · Since 1975

The core activity of Josef Zehnder AG is the provision of services in the field of sanitation and heating, including planning, execution and repair of sanitation and heating systems, as well as conversions and renovations of bathrooms.

Joseph Spicher SA 

Avry-Devant-Pont · Since 1964

The core activity of Spichermetal (Joseph Spicher SA) is metal processing, particularly in the areas of laser cutting, welding, and bending. The company thus offers metalworking services where it processes and shapes metal parts according to customer specifications.

jost metallbau ag 

Zollikofen · Since 2007

The core activity of Jost Metallbau AG is consulting and executing metal construction work, particularly in the areas of windows, doors and gates, balconies, conservatories and pergolas, glazing, stairs and railings, as well as furniture and accessories. The company also offers a repair service and carries out renovations.

JR PARQUET ZANO 

Sullens · Since 2022

The core activity of JR Parquet is the planning, processing and installation of wooden floors, particularly parquet, as well as the creation of interior fittings and design solutions for residential and commercial spaces. This also includes the restoration and maintenance of wooden floors, the manufacture of stairs and the processing of wood for various applications.

JUDITH SCHLEICHER Interior Design 

Cham · Since 2022

The company's core activity is providing services in the field of interior design, including interior architecture, space planning, project management, construction management, and craftsmanship. The company offers individual solutions for the design of living and working spaces, working with exclusive brands and partners.

Kälin Deckenbau AG 

Zurich · Since 1986

The core activity of Kälin Deckenbau AG is the planning, consulting, sales and installation of ceiling systems, acoustic ceilings, acoustic panels and other wall claddings, as well as the execution of ceiling cleaning and renovation.

Kämpf Bedachungen AG 

Derendingen · Since 2003

The core activity of Kämpf Bedachungen AG is the provision of services in the field of roofing and facade cladding, including: pitched and flat roof coverings, sheet metal work, facade claddings, crane work, and maintenance and repairs of roofs and facades. The company thus offers comprehensive solutions for the roofing and facade cladding of buildings.

Kämpf Spenglerei & Kaminbau 

Suhr · Since 2016

Kämpf Spenglerei & Kaminbau provides sheet-metal roofing and chimney-construction services, including custom metal cladding, roof repairs and maintenance for pitched and flat roofs. The company installs flue systems and builds fireplace and stove chimneys in materials such as stainless steel, PVDF and PP, and performs the associated masonry, metalwork and roofing installation tasks.

Karli Jakob GmbH 

Zuchwil · Since 2017

Karli Jakob GmbH is a construction company specializing in civil works such as excavation and utility/cable installations, road construction, renovations, site/landscaping works, masonry for clients, and winter services.

Kaspar Gantenbein AG 

Speicher · Since 2007

The core activity of Kaspar Gantenbein AG is the sale and installation of floor coverings, particularly parquet, carpet, laminate, design flooring, cork and linoleum, as well as the manufacture of curtains and insect screens.

Kaufmann Söhne GmbH 

Rheinfelden · Since 2004

The core activity of Kaufmann Söhne GmbH is metal processing and treatment, particularly in the areas of: metal construction, locksmithing, blacksmithing, stair and railing systems, doors and gates, industrial facilities, canopies and awnings, window grilles, mailbox systems, garage doors, fences, burglary protection, and renovations. The company thus offers a wide range of services and products in the field of metal processing.

Kehl AG Widnau 

Widnau · Since 1993

The core activity of Kehl AG is the execution of painting and finishing plastering work, as well as renovations and restorations in the field of interior design and facades. This includes in particular: interior and exterior painting work, plastering work, renovations and restorations, wallpapering, mold remediation inside and outside, facade and crack renovation with system construction, and scaffolding construction. The company thus offers a comprehensive range of services in the field of painting, plastering and renovation.

Keller + Bombana GmbH 

Reichenburg · Since 2010

The core activity of Keller + Bombana GmbH encompasses the following areas: * Chimney sweeping services * Official combustion control (oil/gas/wood) * Chimney construction * Fire protection (sale and installation of fire protection articles such as fire extinguishers, fire blankets, smoke detectors, etc.) * Sale and installation of stoves (particularly chimney and pellet stoves) Thus, the company offers a comprehensive range of services and products related to chimneys, combustion control, and fire protection.

Keller Klima AG 

Konolfingen · Since 2012

Keller Klima AG provides ventilation, air conditioning and refrigeration services as well as shopfitting, including planning, installation, maintenance and repair of systems for industrial, commercial and public-sector clients.

Keller-Rutishauser AG 

Weinfelden · Since 1998

Keller-Rutishauser AG was a joinery and carpentry firm; according to the company website its joiners are integrating their expertise into Echtholz GmbH, which has taken over the former site.

Keller Storen GmbH 

Böbikon · Since 2014

The core activity of Keller Storen GmbH is the consulting, sales, installation, repair and servicing of sun, lamella, composite and roller shutters as well as roller blinds and other sun and weather protection systems.

Keller Wärme & Wasser AG 

Brügg Be · Since 2009

The core activity of Keller Wärme & Wasser AG is the planning, installation, maintenance and repair of heating and plumbing systems. The company offers individual consulting and services for renovations, conversions, renovations and new buildings.

KEPP Storen AG 

Rheinfelden · Since 2020

The core activity of Kepp Storen AG is the planning, consulting, manufacturing, installation and repair of sun protection solutions such as awnings, roller shutters, pleated blinds, venetian blinds, marquees and other shading systems for private and commercial customers.

KERAPRO GmbH 

Auw · Since 2022

The core activity of Kerapro GmbH is the planning, installation and design of ceramic and natural stone coverings, particularly for bathrooms, pools and other rooms. This also includes special services such as 3D bathroom planning, mosaic work and the installation of wall and floor coverings.

Kerkow AG Metallbau 

Tagelswangen · Since 1998

The core activity of Kerkow AG Metallbau is the manufacture and installation of metal products for the construction and renovation of buildings, particularly facades, windows, doors, railings, stairs, canopies, conservatories, fences and other metal constructions.

Kessler & Arnold AG 

Neuhaus Sg · Since 1999

Kessler & Arnold AG is an electrical installation company offering electrical planning, electrical installations, building automation, telematics, energy management, photovoltaic systems and installation inspections. The company’s services also include multimedia cabling, safety checks, equipment rental, household electrical work and project advisory support.

Kessler & Arnold AG 

Ernetschwil · Since 1985

Kessler & Arnold AG provides electrical planning and installation services, including installation inspections, building automation, telematics, energy management, and photovoltaic and e-mobility solutions.

Kewabo GmbH 

Bünzen · Since 1998

The core activity of KEWABO GmbH is the planning, consulting and execution of ceramic wall and floor coverings, in particular by tile layers, for private and business customers in the regions of Freiamt, Aargau and Lucerne.

K-FENÊTRES SA 

Petit-Lancy · Since 2017

The core activity of K-Fenêtres SA is the manufacture and distribution of exterior windows and doors, as well as the provision of related services, particularly in the field of exterior joinery.

KF - Wintergarten und Fenster GmbH 

Horn · Since 2010

KF - Wintergarten und Fenster GmbH provides planning, supply and installation of windows, entrance doors, sliding doors and conservatories. Products are offered in PVC, PVC‑aluminium, wood‑PVC, wood‑aluminium and aluminium, and the company provides consultation, installation and after‑sales service.

KLIMA - KÄLTE KELLER 

Wichtrach · Since 2002

KLIMA - KÄLTE KELLER provides services in ventilation, air conditioning and refrigeration technology as well as shopfitting. Its activities include planning, installation, maintenance and repair of systems for industry, commerce and public facilities.

Klima Kälte Kopp AG 

Dietikon · Since 2021

3K is a service provider for various industries, including the chemical and pharmaceutical industry, data centers, shopping centers, manufacturing industry, cooling networks and heating networks, trade fairs and hospitals. The company's core activity is the planning, implementation and maintenance of technical installations and systems, particularly in the fields of refrigeration technology and pressure vessel testing. The company also offers sponsorship programs and safety valves.

Klotz Malerhandwerk GmbH 

Pratteln · Since 2014

The core activity of Klotz Malerhandwerk is the provision of painting and plastering services, including facade work, interior painting, decorative painting, smoothing techniques, wallpapering and molding, as well as the execution of interior finishing work in collaboration with partners.

K + M Haustechnik AG 

Silvaplana · Since 2016

The core activity of K+M Haustechnik AG is the planning, installation, maintenance and repair of heating, plumbing and ventilation systems for new construction, renovation and refurbishment projects in the field of building technology.

Knecht + Sutter AG 

Leibstadt · Since 1980

The core activity of Knecht + Sutter AG is sheet metal work, flat and pitched roofs, as well as metal facades. They offer services such as new construction, renovation and maintenance work for building envelopes, including roof and facade work.

Knipsy Elektro GmbH 

Erlinsbach · Since 2020

The core activity of Knipsy Elektro GmbH is the provision of electrical installations and services, including: * Repair and maintenance of electrical systems and devices * Installation of new fuse boxes and electrical systems * Conversion to energy-saving lighting * Installation of multimedia equipment * Installation of solar and heating systems The company offers these services to private and business customers in the canton of Aargau and is also available for emergencies outside regular business hours.