Crafts & Trades

Krummenacher Sanitär AG, Filiale Kägiswil 

Kägiswil · Since 1986

Krummenacher Sanitär AG, Filiale Kägiswil provides sanitary and plumbing services covering project planning, execution and maintenance of plumbing installations. Services include CAD and 3D planning, coordination with other trades, new-builds and renovations (bathroom and kitchen), repairs and boiler descaling, water filtration and softening systems, and appliance installation.

Kubafloor GmbH 

Gerlafingen · Since 2019

The core activity of Kubafloor GmbH is the development, manufacture and marketing of seamless floor and wall coverings, including sealing techniques and products, for various application areas such as industry, commerce, residential, schools, hospitals and parking garages. The company also provides consulting and service for the selection and application of these products.

Kundenmalerin Bolliger 

Galgenen · Since 2016

The core activity of the company 'Kundenmalerin Bolliger' is the provision of painting services and colour consulting.

Kurt Hauser, dipl. Malermeister AG, Näfels 

Näfels · Since 1975

Kurt Hauser, dipl. Malermeister AG, Näfels is a painting and plastering company offering interior and exterior painting, decorative finishes, facade renovation and flooring solutions. Services listed include bathtub coatings, industrial spraying, mold remediation, graffiti protection and renovation of shutters and other exterior elements.

Lachenmeier AG, Schreinerei 

Basel · Since 1974

Lachenmeier AG, Schreinerei is a carpentry firm performing general and specialised joinery work for interior and exterior projects. Services include interior fittings, kitchens, cabinets and shelving, doors including fire doors, custom furniture, reception counters, wall and ceiling cladding, renovations and on-site repair work, with CAD planning and CNC production.

Lana Danilo 

Dongio · Since 1988

The company's core activity is the installation, maintenance and repair of heating and plumbing systems, as well as the execution of sheet metal work.

Lang + Co Elektro AG 

Zurich · Since 2011

The core activity of Lang + Co Elektro AG is the planning, installation and maintenance of temporary electrical infrastructures for trade fairs, exhibitions and events. This includes, in particular, the provision of electrical main connections, stand connections, individual lighting and energy installations, as well as ensuring uninterrupted operation during the event.

Larotech AG 

Oberkulm · Since 1989

The core activity of Larotech AG is the manufacture, assembly and maintenance of metalwork, gates, doors, frames and drives, particularly products of the Hörmann brand. This also includes special custom-made products, such as stairs, railings, conservatories and glazing. The company offers its customers a comprehensive service, from consulting and conception to realization and after-sales support.

Lars Meier 

Meinisberg · Since 2011

The core activity of the company "Lars Meier - Heizung/Sanitär" is the provision of services in the field of heating and sanitary technology, including the installation, repair and maintenance of heating and sanitary systems.

Laube SA 

Biasca · Since 1998

The core activity of Laube SA includes the planning, production and assembly of prefabricated wooden houses, element houses, general carpentry work, roof renovations, sheet metal work, lattoneria and impermeabilizzazione, photovoltaic systems, facade work and other construction-related services.

Laurent CONCONI SARL 

Cartigny · Since 2019

The core activity of Conconi Laurent Sàrl is the provision of services in the field of painting and decoration, particularly in the areas of: renovation and maintenance of interior and exterior spaces, painting and varnishing, decoration and interior design, and plastering and drywall construction. The company also offers consulting and planning services for these works and provides free quotes. It collaborates with various partners, such as architects, interior designers, and property owners.

LAYDEVANT SA 

Plan-Les-Ouates · Since 1989

LAYDEVANT SA is an electrical contracting company that carries out electrical installations, telecom and home-automation (low-voltage) systems, and the production and automation of doors and gates. Its services include consulting, technical studies, installation, conversions and maintenance for industrial, commercial and private clients.

LC Lamps Collection AG 

Ermenswil · Since 1991

The core activity of First Collection is the distribution of furniture and lighting from international design labels in Switzerland and Liechtenstein. The company offers a wide range of products and supports customers in realizing projects in the areas of gastronomy, office, hospitality and private sector through individual consulting and tailored design solutions.

LC Tech Sàrl 

Epalinges · Since 2023

The core activity of LC Tech Sàrl is the installation, maintenance and repair of industrial piping for all types of fluids, including heating systems, in the Swiss Romandy region, particularly in the cantons of Vaud, Fribourg, Neuchâtel, Geneva and Valais.

Lehmann + Co AG Gebäudetechnik 

Volketswil · Since 1994

The core activity of Lehmann & Co. AG encompasses the planning, installation, maintenance and repair of heating, ventilation and air conditioning systems, as well as the execution of renovations in these areas.

LEIBACHER Maler- und Gipsergeschäft 

Rottenschwil · Since 2021

The core activity of the company 'Maler Leibi' encompasses various services in the field of painting and plastering, including: painting services, plastering services, decorative work, wallpapering, concrete cosmetics, facade work, and renovations. The company offers these services for both interior and exterior areas and places emphasis on individual consultation and high quality.

Léman Fluides SA 

Petit-Lancy · Since 2011

The core activity of Léman Fluides SA is the planning, installation and maintenance of sanitary, heating, ventilation and air conditioning systems. The company offers solutions in these areas and has qualified installers to ensure fast and reliable service throughout Western Switzerland (Suisse romande).

lepcon GmbH 

Horn · Since 2014

The core activity of Lepcon GmbH is the planning, implementation and realization of projects in the field of electrical, telecommunications and building automation, including the installation of modern communication systems and the upgrading of properties to meet the requirements of electro-mobility. The company offers its services as an independent partner, accompanying its customers through all phases of a project, from the initial idea to the completion of the installations.

LeuMet GmbH 

Thun · Since 2021

LeuMet GmbH provides construction and painting services, including plastering (stucco), interior and exterior plaster, drywall, façade work and renovation projects. Services also include decorative painting techniques, wallpapering, varnishing and concrete repair.

Leuta AG 

Däniken So · Since 1966

LG Bau AG 

Werdenberg · Since 2013

The company's core activities include construction, gravel and concrete plant, general contracting, road construction, civil engineering, structural engineering, plastering, facade construction, drywall construction, fireproofing, sealing, building renovation, special flooring, drilling and milling work, crack injection, concrete renovation, conversion and renovation.

Libero Righitto SA 

Rovio · Since 1994

The core activity of Libero Righitto SA is the provision of services in the field of painting and construction, particularly in the execution of works such as: interior painting, facade painting, thermal insulation, wood treatment, metal treatment, varnishing of windows and doors, and artistic works such as velatures, spugnato, stucco veneziano and wallpapering. The company offers these services in various regions of the canton of Ticino, including Mendrisiotto, Lugano and its surroundings.

Libert Quentin 

Fontainemelon · Since 2015

The core activity of Quentin Libert is the installation, maintenance and repair of heating systems, as well as the provision of solutions for renewable energy. This includes in particular: the installation and maintenance of heating systems that operate with various energy sources such as oil, gas, wood and renewable energy; the installation of solar systems and heat pumps; the servicing and repair of heating systems; and the planning and execution of renovation and new construction projects in the field of heating technology and renewable energy.

Licht&Strom by Dani Brack GmbH 

Wetzikon Zh · Since 2022

The core activity of Licht&Strom by Dani Brack GmbH encompasses the planning, creation and maintenance of electrical installations, including network installations, repairs, maintenance work, and renovation projects for residential and commercial buildings. Furthermore, the company also offers services in the field of conception, planning and consulting for renewable energies and small-scale installations.

Lift Express GmbH 

Basel · Since 2019

The core activity of LIFT Express GmbH is the assembly, maintenance and servicing of elevators.

Limmattal Metallbau GmbH 

Spreitenbach · Since 2021

Limmattal Metallbau GmbH is a metal and steel construction company offering planning, fabrication, installation and maintenance of metal and steel structures. Services include static calculations, custom steel constructions and welding quality control, as well as pipe bending, artistic metalwork and bespoke metal furniture.

Lindo AG 

Dietikon · Since 2018

The core activity of Lindo AG is the planning, execution, assembly and maintenance of ventilation systems for commercial, industrial and private applications. This also includes dismantling and service work for existing systems.

LINDsanitaire Sàrl 

Aigle · Since 2024

The core activity of LINDsanitaire Sàrl is the installation and maintenance of sanitary facilities and heating systems throughout Western Switzerland (Suisse Romande). This also includes emergency services (Dépannage) for sanitary facilities and heating systems, available 24 hours a day, 7 days a week.

Linéa-Bureau SA 

Les Acacias · Since 1983

The core activity of the company "linea-bureau" is the consulting, planning and furnishing of office workplaces with furniture and accessories, in order to create a harmonious and ergonomic working environment for companies, public institutions and private individuals.

Linth Haustechnik GmbH 

Jona · Since 2018

The core activity of Linth Haustechnik GmbH is the planning, consulting and realization of heating, sanitary and ventilation systems, as well as energy consulting for homeowners and residents.

Linth Küchen GmbH 

Kaltbrunn · Since 2011

The core activity of Linth Küchen is individual kitchen construction, including consulting, planning, coordination and execution of kitchen renovations and new builds, as well as the installation of kitchen appliances.

LITEC Feintechnik AG 

Grenchen · Since 2000

L+K Storen GmbH 

Mellingen · Since 2009

The core activity of L+K Storen GmbH is the manufacture and distribution of high-quality sun and sight protection products, particularly roller shutter systems, slat blinds, sun blinds, window shutters, venetian blinds and pleated blinds for private and possibly also commercial use.

LL Wiegetechnik AG 

Läufelfingen · Since 1997

The core activity of LL Wiegetechnik AG is the development, installation, maintenance and software operation of scales, as well as the associated services such as consulting and support. The company focuses on weighing technology and aims to be the leading company in this field in Switzerland and to expand its customer base throughout Europe.

Longa + Sohn AG 

Zurich · Since 1995

The core activity of Longa + Sohn AG is the execution of plastering, rendering and insulation work, including traditional plastering craftsmanship, fire protection and acoustic work, for private clients, builders and architects.

L'Or Bleu sanitaire Sàrl 

Renens Vd · Since 2020

The core activity of the company "L'Or Bleu Sanitaire" consists of providing services in the field of sanitary technology, including: sanitary renovations, emergency sanitary services, sanitary maintenance and repair, bathroom renovations, and kitchen renovations. The company offers these services in the Lausanne region and in the canton of Vaud.

loschi Sàrl 

Onex · Since 2013

The core activity of LOSCHI sàrl is the provision of services in the field of construction and renovation, particularly in the following areas: plastering and painting, parquet flooring, tiling, carpeting, floor covering, ongoing construction projects, and renovation of houses and offices. The company thus offers a wide range of services in the field of construction and renovation, with a focus on the design and execution of interior spaces.

Louis Parkett GmbH 

Uster · Since 2012

The core activity of Louis Parkett GmbH is the laying, renovation and maintenance of floor coverings, including parquet, laminate, carpets, cork, PVC, Novilon floors and linoleum. This also includes the professional removal and disposal of old coverings, the treatment of subfloor surfaces, the installation of electric floor heating systems and the renovation and installation of wall cladding and ceiling panels.

Louis Risi AG 

Münchenstein · Since 1973

The core activity of Louis Risi AG is the provision of services in the field of timber construction, particularly in the following areas: timber structures, prefabricated elements, insulation, facades, roof renovations, staircase construction, interior finishing, garden objects, and consulting. The company offers comprehensive overall solutions from a single source, from consulting and planning to execution and control of construction projects.

Lovilux GmbH 

Muri Ag · Since 2015

The core activity of Lovilux GmbH is fire protection. Specifically, this includes the planning, installation, inspection and maintenance of fire protection systems and products, including escape and rescue route lighting, fire compartments, smoke and heat extraction systems (RWA), light strips, light domes, fire-resistant doors and sprinkler systems.

lovric parkett 

Oftringen · Since 2018

The core activity of Lovric Parkett includes the planning, execution and renovation of floor coverings, including floor laying, baseboards and floor renovation of plates. The company also offers services for the restoration and renewal of old floors to give them a new shine.

LS Keramik Wand- und Bodenbeläge Shtanaj 

Langnau Im Emmental · Since 2016

The core activity of LS Keramik is the manufacture and distribution of ceramic wall and floor coverings, natural stones, glass mosaics, as well as the provision of repair services for these products.

Ludo Peinture, Thévoz Ludovic 

Grandcour · Since 2016

The core activity of Ludo Peinture is the application of products and techniques in the field of building painting and renovation, particularly the use of natural products such as lime or clay-based coatings and paints, as well as the installation of mineral insulation and the design of surfaces using mortar techniques.

LuftAir GmbH 

Volketswil · Since 2013

The core activity of LuftAir is the planning, installation, maintenance and cleaning of ventilation systems, as well as the development and implementation of innovative ventilation solutions for optimal indoor air quality and quality of life.

Lumi Gips GmbH 

Heerbrugg · Since 2015

The core activity of Lumi Gips GmbH is the execution of plastering work, drywall construction, interior and exterior plastering, exterior thermal insulation, as well as restoration work.

Lustenberger AG 

Fischbach Lu · Since 1984

The core activity of Lustenberger AG encompasses four main areas: 1. **Metal Construction**: The company offers individual solutions for metal construction projects, such as the construction of stairs, railings, balconies, carports, and other metal structures. 2. **Agricultural Machinery**: Lustenberger AG is a reliable partner for the sale, repair, and maintenance of agricultural machinery, offering comprehensive services surrounding these products. 3. **Aerial Lifts**: The company specializes in the sale and rental of aerial lifts, providing a comprehensive service that includes consulting, installation, and maintenance. 4. **Sharpening Services**: Lustenberger AG also offers sharpening services, including the maintenance and repair of tools and machinery. Overall, the company provides a wide range of services and products in the areas of metal construction, agricultural machinery, aerial lifts, and sharpening services.

Lüthi Tank Service AG 

Biel/Bienne · Since 2020

The company's core activity is the planning, installation, maintenance and repair of tanks and tank systems, particularly for heating oil and other liquid fuels, as well as the provision of related services such as tank inspection, oil filtration, remediation and dismantling of tanks and tank systems.

Lütold GmbH 

Ittenthal · Since 2011

The core activity of Lütold Holz GmbH is the processing and distribution of wood products for interior construction, particularly for floors, walls and ceilings. The company offers services such as the installation and maintenance of wooden floors, as well as the realization of individual wishes in wood.

L + W AG 

Hausen Ag · Since 2010

L + W AG provides project planning/engineering and electrical services, including electrical installations, teleinformatics and IT networks, building automation/Smart Home solutions, alarm systems and electric vehicle charging stations.

Maag AG, Bodenbeläge + Malergeschäft 

Bachenbülach · Since 2003

The core activity of Maag AG is the provision of flooring and painting services, including planning, consulting and implementation of flooring and painting work for private and commercial customers. This also includes specialized services such as the installation of industrial floors and the execution of painting work in and around the house.