Crafts & Trades

Braun RaumSysteme AG 

Ruswil · Since 2003

Braun Raumsysteme is a manufacturer and supplier of various systems and solutions for the construction and real estate sector, particularly for the design of rooms, balconies, terraces, basements and parking spaces. The core activities include planning, construction, production, delivery and assembly of systems such as veloparkers, basement and balcony systems, enclosures, sliding boxes, pergolas and industrial systems.

BTA SA 

Sion · Since 1997

BTA SA designs, manufactures and installs customized aluminium exterior solutions. Its product range includes verandas, bioclimatic pergolas, exterior blinds, shutters and mosquito nets, windows, entrance enclosures, balcony glazing, railings and standalone roofs; the company delivers turnkey projects and performs in-house fabrication in its workshop.

Büchlerglas AG, Zweigniederlassung Grenchen 

Grenchen · Since 2014

Büchlerglas AG, Zweigniederlassung Grenchen provides glass construction and repair services, including planning, installation and a 24-hour emergency repair service. Its offerings cover glass applications such as roof glazing, facades, shop windows, showers and mirrors, as well as proprietary glass product lines (e.g. SATIVER®, OPTILAC®, THERMORIT®, SPLITSAFE®).

Büchlerglas AG 

Biel/Bienne · Since 1973

Büchlerglas AG is a glass construction and repair company providing planning, fabrication and installation of custom glass solutions. Services include full-glass systems, facades, shop windows, showers, kitchens, mirrors and glass furniture, as well as surface treatments, waterjet cutting and a 24-hour emergency repair service.

Buchwalder-Linder AG 

Lucerne · Since 1951

Buchwalder-Linder AG is a furnishing company specializing in consulting, planning, delivery and installation of design furniture and interior fittings. The core activity includes the sale and installation of furniture, lighting, textiles and other interior design items, with a focus on Swiss products. The company also offers services such as interior design consulting, 3D visualizations, upholstery and assembly.

Bühler Bedachungen und Bauspenglerei AG 

Romanshorn · Since 1995

The core activity of Bühler Bedachungen & Bauspenglerei AG encompasses the planning, execution, and maintenance of work on building envelopes, including: Roofing work (flat roofs, pitched roofs, photovoltaic systems), Façade construction and repair, Metalwork (sheet metal work), Scaffolding, Crane and aerial lift services (repairs and maintenance). The company thus offers comprehensive services for the maintenance and expansion of buildings.

Carlo Vero et frère SA 

Crissier · Since 2005

The core activity of Carlo Vero & Frère SA consists of selecting, selling and laying interior and exterior coverings, particularly ceramic tiles, porcelain stoneware, mosaics and other floor and wall coverings. The company also offers consulting and planning services for the design of interior and exterior spaces and has a showroom where customers can discover various covering materials and solutions.

Daniel Jutzi AG 

Burgdorf · Since 1991

The core activity of Jutzi AG is the provision of services in the field of building technology, particularly in the areas of sanitation and heating. This includes the planning, installation, maintenance and repair of sanitary facilities and heating systems, as well as the implementation of renovations and renewals using sustainable technologies. The company also offers a 24/7 emergency service for industrial and private customers.

Demenga Glas AG 

Basel · Since 1992

The core activity of Demenga Glas AG is the provision of services and products in the field of glass and building glass, particularly in the Basel region. This includes: glass repairs and work for interior and exterior areas, glass cutting and processing, installation and assembly of glass products such as glass doors, glass partitions, glass showers, mirrors and glass balustrades, repairs and replacement of glass panes of all kinds, and a 24-hour emergency service for glass repairs. The company thus offers a comprehensive range of services and products in the field of glass and building glass.

Di Bella Color 

Lugano · Since 2023

The core activity of Di Bella Color is the provision of services in the field of painting and decoration, including: painting (wall painting), decorations, resin coatings, wallpaper, drywall work, and customized surface textures. The company offers these services to private and commercial customers in the canton of Ticino, focusing on advising and guiding customers in the selection of colors and decorations, as well as the execution of the work.

Elektro Linder AG 

Lyss · Since 1990

The core activity of Elektro Linder is the planning, installation, maintenance and control of electrical systems, including building automation, telecommunications and information systems, classic electrical installations, smart home solutions, e-mobility solutions, photovoltaic systems and building informatics.

Elektro Wasem AG 

Strengelbach · Since 2022

The core activity of Elektro Wasem AG encompasses the provision of electrical services, including: electrical installations for renovations and new buildings, service work, lighting, multimedia and telephone installations, sales and installation of household appliances (built-in and freestanding devices) from brands such as Miele, Schulthess, Electrolux and V-Zug, and installation and consulting of central vacuum systems. The company thus offers a wide range of electrical services and products tailored to the needs of private customers and businesses.

Tanner Heizungen AG 

Weinfelden · Since 2001

Tanner Heizungen AG provides planning, installation and maintenance services for a range of heating systems, including heat pumps (ground, air, water), wood and oil/gas boilers and thermal solar systems. The company also installs photovoltaic systems and offers service contracts, financing options, online calculators for heating and solar assessments, and an emergency service.

fenner boden 

Volketswil · Since 2004

The core activity of Fennerboden is the installation and renovation of floor coverings, particularly parquet floors, as well as the installation of carpets, laminate, linoleum, Novilon and other floor coverings. This also includes the renovation of worn-out floors and stairs to make them look like new.

Feuerring GmbH 

Immensee · Since 2009

Feuerring GmbH designs and sells steel fire rings for outdoor burning and grilling, together with related accessories and publications. The product range includes multiple ring models, grill spatulas, leather gloves, modular cubes for seating or surfaces, books and cleaning sets.

Feuerring IP GmbH 

Immensee · Since 2020

Feuerring IP GmbH designs and sells the Feuerring, a reduced fire-and-grill sculpture offered in multiple shapes and sizes, along with companion books and accessories. The company provides studio consultations and an open exhibition and supplies practical accessories such as grilling spatulas, protective gloves, aprons and steel storage frames.

Ganz AG 

Nidau · Since 1986

The core activity of Ganz AG is the planning, installation and maintenance of heating and sanitary technology systems. This includes in particular the areas of heating, cooling, sanitation and water installations for the private and industrial sectors.

Hagen-Gasser GmbH 

Stein Am Rhein · Since 2010

Hagen-Gasser GmbH is an EP retailer of consumer electronics and household appliances, offering sales of TVs, audio equipment, smartphones, computers, kitchen appliances and smart‑home products. The store also provides services such as repairs and delivery.

Haustechnik Bammann 

Schwarzhäusern · Since 2017

The core activity of Haustechnik Bammann includes the planning, installation and maintenance of sanitary facilities, heating systems, solar thermal systems and sealing technology. This also includes renovations and refurbishments of bathrooms and kitchens, including project management and coordination of masonry and tiling work. The company also offers an emergency service for sanitary and heating emergencies.

Hch. Vetsch AG 

Grabs · Since 1981

Hch. Vetsch AG manufactures windows and doors and provides related services including consultation, planning, production, installation and maintenance. The product range includes wood, wood‑aluminium, PVC and PVC‑aluminium windows as well as special and flood‑protection windows, all produced in Switzerland at the company’s Grabs facility. The company states that its windows are Minergie‑compatible.

H. Luchsinger AG 

Aadorf · Since 1985

The company specializes in sun and weather protection products, particularly in outdoor shading products, indoor shading products, insect protection and automation of awning controls. It offers consulting, sales and installation of products such as conservatories, balcony glazing, garage doors and other sun and weather protection solutions.

HMA Interior GmbH 

Dietlikon · Since 2022

The core activity of HMA Interior GmbH is the planning, design and realization of individual kitchen solutions, including design, consulting, installation and renovation of kitchens.

Josef Wey AG 

Rothenburg · Since 1982

The core activity of Josef Wey AG is the execution of plumbing and façade construction work, including new installations, renovations, refurbishments and repairs. The company offers high-quality services in this field and specializes in the processing of materials for building envelopes, particularly for ventilated façades.

Käslin Chauffage SA 

Corcelles Ne · Since 2021

Käslin Chauffage SA specializes in boiler‑room remediation and cooling installations. It provides design, installation and renovation of heat production systems (gas, oil, pellet boilers, air‑to‑water and geothermal heat pumps), heating distribution and ventilation, emergency and maintenance services including mobile boilers and temporary water heaters, and engineering services such as technical plans, bids and project supervision.

Käslin Sanitaire SA 

Corcelles Ne · Since 2021

Käslin SA is a service company specializing in the fields of sanitation, heating, roofing and energy. The core activities include: installation, maintenance, repair and modernization of sanitary facilities, heating systems, roof structures and energy systems; project planning, execution and supervision in the field of technical equipment for buildings and infrastructure; consulting and expertise in the fields of sanitation, heating, roofing and energy; and 24/7 emergency service for urgent repairs and interventions. The company thus offers a wide range of services tailored to the needs of building owners, managers and users.

Kilian Friederich GmbH 

Schafisheim · Since 2001

The core activity of Kilian Friederich GmbH is the construction and renovation of roofs and facades, including the refurbishment and renovation of building envelopes.

kolb+walther AG 

Grindelwald · Since 2017

kolb+walther AG is a building‑services company providing plumbing, heating and sheet‑metal roofing services and supplying profile metal sheets and sandwich panels. The company also offers repair and maintenance services, operates a 24‑hour emergency service and serves as a training and continuing‑education employer.

kolb+walther AG, Zweigniederlassung Mürren 

Mürren · Since 2021

kolb+walther AG, Zweigniederlassung Mürren provides building-services work, including sanitary/plumbing installations, heating systems and metal-roofing (spenglerei). The branch also supplies profiled metal sheets and sandwich panels and offers repair, maintenance and a 24-hour emergency service.

Koller Metallbautechnik GmbH 

Dänikon Zh · Since 2011

The company's core activity is metal construction, particularly the manufacture and processing of metal products such as glass facades, windows, doors, as well as the provision of service and maintenance services in this field. This also includes specialized services such as sheet metal processing and welding work.

Kull Elektro AG 

Birmensdorf Zh · Since 2004

Kull Elektro AG is a provider of electrical installations offering building electrical and smart‑building solutions as well as service and maintenance. Its services include power and low‑voltage systems, building automation, security and communication systems, and traffic engineering such as copper and fiber networks, tunnel sensors and signalling.

Kull Elektro AG, Zweigniederlassung Friedlisberg 

Rudolfstetten · Since 2008

Kull Elektro AG, Zweigniederlassung Friedlisberg provides electrical installation services including design, installation and maintenance of power and low-voltage systems. Its services cover building technology and smart-building solutions, service and maintenance, traffic engineering (BSA) and fiber and copper network works.

LACASA INTERIOR DESIGN SA 

Mendrisio · Since 2004

Lacasa Interior Design SA is a Swiss company specializing in the planning, consulting and sale of high-quality furniture, furnishings and kitchens. The company's core activity is to support customers in designing and furnishing their living and working spaces by offering tailored solutions that meet both aesthetic and functional requirements.

Lakor électricité Sàrl 

Chêne-Bourg · Since 2024

The core activity of Lakor SARL is the provision of electrical services, including the installation, maintenance and repair of electrical systems, as well as the planning and implementation of projects in the field of renewable energy, particularly photovoltaics.

LNPE Elektro GmbH 

Rekingen Ag · Since 2020

The core activity of LNPE Elektro GmbH is the provision of services in the field of electrical installation, electrical assembly and personnel leasing. Specifically, this includes the planning, execution and maintenance of electrical systems and installations for various customers, such as private households, industrial buildings, hospitals, office buildings, schools and hotels.

Manufaktur Masch GmbH 

Oberentfelden · Since 2016

The company MASCH primarily focuses on the manufacture and restoration of upholstered furniture, particularly sofas, chairs, and other seating furniture. They also offer services such as space planning, reupholstering, upholstery services, restoration, and renewal. Additionally, they sell accessories like handbags, phone cases, and other decorative items. The core activity of the company lies in the production and restoration of upholstered furniture, as well as interior design and spatial planning.

Métrailler, aspirateurs centralisés Sàrl 

Saxon · Since 1998

Métrailler Aspirateur Centralisé specializes in the planning, installation and maintenance of centralized aspiration systems for private and commercial customers. They also offer sales and consulting of accessories and spare parts, as well as comprehensive after-sales service.

M&J Montage GmbH 

Reiden · Since 2019

The core activity of M&J Montage GmbH is the assembly and sale of windows, front doors, shutters and railings, in particular products of the Internorm brand. The company also offers consulting and service activities in this area.

P. Deda Unterlagsböden AG 

Oftringen · Since 2005

The core activity of P. Deda Unterlagsböden AG is the planning, execution and marketing of subfloors of all kinds, including screed floors, anhydrite floors, hard floor coverings, ramps with ribbed flooring, stairs, styrofoam concrete insulation, moisture barriers and decorative coatings. The company thus offers comprehensive solutions for floor design and renovation in new buildings and renovation projects.

Prior Electricité 

Ste-Croix · Since 2009

The core activity of Prior Electricite is the provision of services in the field of electrical engineering, including: installation and assembly of electrical systems, telecommunications services, installation and configuration of computer networks, cabling, lighting, and electrical household appliances. The company also offers training positions for installers and electricians and supports the regional economy and culture through sponsorship.

Ricklin AG, Sanitär - Heizung - Lüftung 

Wettingen · Since 1988

The core activity of Ricklin AG is the planning, execution and maintenance of sanitary, heating and ventilation systems for residential and industrial buildings. This includes, among other things, the installation of heating systems, the renovation of heating systems, the planning and execution of bathroom renovations, the installation of ventilation systems and the maintenance of sanitary, heating and ventilation systems. The company also offers an emergency service and has a team of specialists active in these areas.

RUWA-Drahtschweisswerk AG 

Sumiswald · Since 1962

The core activity of RUWA -DRAHTSCHWEISSWERK AG is the production and distribution of steel reinforcements for the Swiss market, particularly the manufacture of high-quality reinforcement materials for the construction industry. The company also provides consulting and planning services for reinforcement technology, including solution finding, static calculations and dimensioning.

Saniteau Sàrl 

Meyrin · Since 2024

The core activity of Saniteau Sàrl is to provide services in the field of plumbing, including: sanitary installations (e.g. sinks, etc.), drain cleaning, leak detection and repair, renovation (sanitary and heating technology), maintenance, and emergency repairs. The company offers these services 24 hours a day, 7 days a week, and focuses on the needs of private and business customers in the region.

schöpf living AG 

Chur · Since 1975

Schöpf Living is a furnishing house that specializes in the design and furnishing of living spaces. The company's core activity is to advise and support customers in selecting and implementing furniture, decorations, and other home accessories to create individual living concepts that combine traditional and modern elements.

Schreinerei Addeo GmbH 

Kreuzlingen · Since 2024

The core activity of Schreinerei Addeo GmbH is the manufacture and production of furniture, kitchens, interior fittings and carpentry work of all kinds, particularly made of wood and epoxy resin, as well as interior fit-outs for residential and commercial spaces.

Société électrique du Val-de-Travers S.A. 

Couvet · Since 1927

The core activity of SEVT (Société Electrique du Val-de-Travers) primarily involves providing services in the field of electricity supply, including: installation and repair of electrical systems, distribution of electrical appliances and household appliances, services in the field of renewable energy, and operation of an electricity distribution network. The company also offers a 24/7 emergency repair service for electrical issues and has its own store for the sale of electrical appliances and household appliances.

Studer Cables AG 

Däniken So · Since 2009

Studer Cables AG manufactures cables and wires for power transmission and supplies products including power distribution, solar, installation and rail vehicle cables as well as connection and core cables. The company also provides services such as plastic compound production, crosslinking, test laboratories, assembly and logistics, and energy-systems solutions.

Vetsch-Fenster AG 

Grabs · Since 2023

Vetsch-Fenster AG manufactures windows, doors and special flood‑protection windows and provides on‑site consultation, planning, production, installation and service. Products include timber, timber‑aluminium, PVC and PVC‑aluminium windows as well as entrance and sliding doors; manufacturing and final assembly take place in Switzerland.

Vitrerie Schleppy S.A. 

Neuchâtel · Since 1980

The core activity of Vitrerie Schleppy SA is the manufacture, processing and assembly of glass products for the construction and interior design sector, including windows, doors, facades, mirrors, furniture and other glass objects. The company also provides services such as consulting, planning and installation of glass solutions.

Weissen Mühlebach Bodenbeläge GmbH 

Bad Zurzach · Since 2022

Weissen Bodenbeläge is a specialist company for flooring and woodwork, specializing in consulting, planning and execution of flooring and woodwork. The core activities include the installation of various floor coverings such as parquet, vinyl, laminate, cork, carpet, linoleum and dirt traps, as well as the processing of wood. The company also offers services in the field of panel flooring and natural stone, particularly through the takeover of Speedwork AG.

Ziehli AG 

Lobsigen · Since 2011

The core activity of Ziehli AG is the manufacture and distribution of kitchens, windows and carpentry work. The company offers individually designed and manufactured kitchens, windows according to Sirius standards, as well as carpentry services such as surface treatment, CNC machining and assembly.