Crafts & Trades

Franco Keramik & Naturstein GmbH 

Watt · Since 2021

The core activity of Franco Keramik & Naturstein GmbH is the planning, consulting and execution of high-quality tile and slab installations using materials such as ceramics, natural stone and stone slabs for interior and exterior areas, including the renovation of existing rooms and the execution of new buildings.

FRANZ SCHALLER AG 

Roggwil Be · Since 1995

The core activity of Franz Schaller AG is the provision of services in the field of building technology, particularly in the areas of sheet metal work, plumbing, pipeline construction, service, repair, conversions, renovations and new constructions.

Frei Metallbau AG Herrliberg 

Herrliberg · Since 2009

The core activity of Frei Metallbau is the manufacture and assembly of metal structures, particularly: * Blacksmithing work * Façades (steel and aluminum post-and-beam façades, frame glazing, structural glazing façades) * Bridges * Gates (folding, rolling, tilting and sectional gates) * Interior fittings (skylights, window sills, parapet coverings) * Roofs and canopies * Special custom-made products (e.g. wine racks, curtain rods, sliding devices) The company also offers consulting and assembly services for metal structures.

Frei Sanitär Lyss AG 

Lyss · Since 1993

The core activity of FREI Sanitär Lyss is the installation, maintenance and repair of sanitary facilities, such as bathrooms, toilets and heating systems.

Frey AG Metallbau 

Zuchwil · Since 1984

The core activity of Frey Metallbau AG is the execution of custom metalwork and locksmithing services.

Friederich AG 

Bischofszell · Since 2011

The core activity of Friederich AG is the planning, consulting and execution of coating works, in particular mosaic, ceramic and natural stone coatings, as well as the renovation of historic coatings and the maintenance of plate coatings.

Friedrich Innendekor GmbH 

Weinfelden · Since 2004

The core activity of Friedrich Innendekor GmbH is the sale and manufacture of interior decoration items, such as curtains, carpets, upholstered furniture and travel accessories, as well as the provision of services in the field of interior decoration.

Fried Schreinerei AG 

Bever · Since 2022

Fried Schreinerei AG is a carpentry firm that designs and manufactures bespoke interior fittings, kitchens, doors and cupboards. The company provides planning, custom production and installation services for furniture and built-in elements.

Fritz Aeschbach Techniques Laser S.A. 

Goumoens-La-Ville · Since 1986

Fritz Aeschbach Techniques Laser S.A. is a sheet-metal processing and industrial manufacturing services company. It provides laser cutting, waterjet cutting, combined punching/laser processing, automated production (including automated storage and high-productivity cells), CNC bending, welding, surface finishing, assembly, engineering and prototyping, with certified quality and welding processes (ISO 9001, ISO 14001, ISO 45001, ISO 3834‑2, EN 1090 EXC2).

Fritz Koch, Mosaik-Keramik- und Industriebeläge AG 

Pratteln · Since 1973

The core activity of F. Koch AG is the laying of ceramic tiles, natural stones and artificial stones of all kinds in interior and exterior areas, as well as the execution of repair work and intensive cleaning of ceramic and natural stone coverings.

F&S Bedachungen GmbH 

St. Gallen · Since 2020

The core activity of F&S Bedachungen GmbH is the planning, coordination, renovation and maintenance of roofs, particularly pitched roofs, flat roofs and entrance roofs, as well as the application of liquid plastics and fine stoneware plates. The company also offers maintenance work and annual inspections to ensure the lifespan and quality of the roofs.

Fuchs & Müller AG 

Kriens · Since 1979

The core activity of Fuchs & Müller AG is the planning, installation, maintenance and repair of building technology systems, particularly in the areas of plumbing, heating and ventilation.

Galasso AG Gipsergeschäft 

Weiningen Zh · Since 2012

The core activity of Galasso AG Gipsergeschäft is the execution of plastering work, insulation, and repairs of stucco, including: general plastering work, external thermal insulation, stucco and stucco, base coats, acoustic plaster, sound insulation, thermal insulation plaster, and facade painting. The company thus offers a comprehensive range of services in the field of plastering and construction technology.

Ganz AG Konstruktions-Werkstatt 

Felben-Wellhausen · Since 2011

Ganz AG Konstruktions-Werkstatt manufactures and installs stairs, railings and steel structures and provides sheet-metal processing services. The company handles planning and execution and produces both one-off items and series, including balconies, canopies, pergolas and metal furniture.

G. Bondanini & Sohn Gipsergeschäft 

Zurich · Since 2014

The core activity of G.Bondanini & Sohn is the execution of general plastering work, including the planning and implementation of individual customer needs in the field of building art.

G. Clerc Electricité SA 

Rolle · Since 2017

The core activity of G. Clerc Electricité SA is the provision of services in the field of electrical engineering.

Gebr. Hertig GmbH 

Wimmis · Since 1998

The core activity of Gebr. Hertig GmbH is the provision of services in the construction and finishing industry, particularly in the areas of: exterior and interior painting, plastering and drywall construction, scaffolding, sandblasting, thermal insulation, varnishing, and planning and consulting. The company thus offers a comprehensive range of services for the renovation and new construction of buildings.

Gebrüder Negri Plattengeschäft GmbH 

Ebikon · Since 1998

The core activity of Gebrüder Negri Plattengeschäft GmbH is the installation of all types of tile coverings, including the selection and delivery of tiles and natural stones. The company offers flexible services tailored to the specific needs of its customers and has many years of experience and expertise in this field.

Gebrüder Scherrer AG, Heizung, Sanitär, Solar, Walenstadt 

Berschis · Since 2012

The core activity of Gebrüder Scherrer AG is consulting and executing heating and plumbing systems in new, renovation and industrial buildings, including the installation of solar systems for heating water and heating systems. Additionally, the company offers services in the areas of sanitation, chimney, ventilation and other specialized services such as central vacuum systems, core drilling and dehumidifier rental.

Gebrüder Spühler Parkett GmbH 

Gossau Zh · Since 2015

The core activity of Gebrüder Spühler Parkett GmbH is the professional installation and maintenance of floors, particularly: parquet flooring and renovation, installation of carpet and floor coverings, construction of terrace floors, and execution of screed and floor constructions. The company thus offers services in the field of floor treatment and design.

gehatec ag 

Hasle B. Burgdorf · Since 2005

The core activity of gehatec encompasses the planning, installation, maintenance and repair of building technology systems, particularly in the areas of: Sanitary (bathroom, wellness, SPA, kitchen, laundry room), Heating (heat pump, pellet system, district heating, wood-fired heating, gas and oil heating, underfloor heating) and Comfort Ventilation (residential ventilation, planning and installation of comfort ventilation systems). The company also offers services such as boiler descaling, maintenance and repair, and distributes high-quality products and fittings.

Gehrig Keramik Bau AG 

Jegenstorf · Since 2019

The core activity of Gehrig Keramik Bau AG is the execution of masonry and slab work, particularly in the area of bathroom renovations, as well as the implementation of conversion and renovation work in residential and commercial spaces in the canton of Bern and its surroundings.

Geiser AG Neukirch-Egnach 

Neukirch (Egnach) · Since 1969

The core activities of Geiser AG include: metal processing, metal construction (in particular welding and bending), powder coating, and laser cutting of thin sheet metal. The company thus offers services and products in the field of metal processing and treatment.

Gerber AG Sanierungen 

Gränichen · Since 2006

The core activity of Gerber AG is the execution of comprehensive renovations, particularly in the area of bathrooms, showers and toilet facilities, including planning, scheduling and coordination as well as the execution of building services, masonry and drywall work.

Gerber Möbelwerkstatt GmbH 

Suhr · Since 2024

The core activity of Gerber Möbelwerkstatt GmbH is the manufacture and restoration of furniture, particularly antiques and handmade pieces. The company also features an exhibition of restored furniture and has its own carpentry workshop, where traditional craftsmanship is combined with innovative design.

Gfeller Haustechnik GmbH 

Biel/Bienne · Since 2004

The core activity of Gfeller Haustechnik GmbH is the planning, installation, maintenance and repair of sanitary and heating systems, including the associated consulting and planning for renovation or new construction projects.

GH Malergeschäft GmbH 

Oberriet Sg · Since 2018

The core activity of GH Malergeschäft GmbH is the provision of painting services in interior and exterior areas, including the planning and execution of painting work, with a focus on sustainable products and high-quality design.

GH Sanitär GmbH 

Wetzikon Zh · Since 2021

The core activity of GH Sanitär GmbH is the planning, installation, repair and maintenance of sanitary facilities, including the installation of sanitary appliances such as toilets, sinks and showers, as well as the performance of pipe cleaning, descaling of water pipes and the installation of water softening systems.

Gian R. Giovanoli 

Soglio · Since 1991

Giger & Gut AG 

Dagmersellen · Since 1988

Giger & Gut AG is a joinery company providing consultation, planning, production and installation of kitchens, bespoke furniture and interior fittings. Work is carried out in an in-house workshop and includes workshop planning, finishing, pre-assembly and coordination with other trades.

Gipserei Thomet AG 

Zollikofen · Since 2005

The core activity of Gipserei Thomet AG is the execution of plastering work, including renovations, conversions and new constructions, drywall construction, façades, rendering and stucco work for the interior and exterior areas of buildings.

Gjura Gips - Maler GmbH 

Gundetswil · Since 2018

The core activity of GJURA Gips-Maler GmbH is the execution of individual painting, plastering, facade and drywall work, particularly in the areas of: Plastering work (plastering, Stucco Veneziano, Marmorino, design ceilings, room partitions), Painting work (general painting work for renovations, new and conversion projects), Facade work (facade renovation), Drywall work (lightweight construction, walls). The company positions itself as a competent and flexible partner for individual and special work in these areas.

Glasteam GmbH 

Döttingen · Since 1996

The core activity of Glasteam GmbH is the manufacture and distribution of glass products, particularly glass furniture, balcony glazing, winter gardens, shower partitions, kitchen splashbacks and mirrors. The company also offers a 24-hour emergency service for glass breakage and supplies private customers, carpenters, joiners, metalworkers and the glass trade with customized solutions.

Glas Tustonja GmbH 

Zurich · Since 2006

The core activity of Glas Tustonja GmbH is the execution of glazing services of all kinds for private individuals and companies in the canton of Zurich. This includes in particular: new manufacturing and repairs of glass installations, production and assembly of glass plates, mirrors and decorative glasses, installations of shower doors, shower screens, awnings, balcony glazing, safety glasses and insulating glasses, assembly and repair of shop windows, and manufacturing of glass tables, tabletops and decorative glasses for interior design. The company thus offers a comprehensive range of glass services for various fields of application, from private apartments to business premises.

Gotech Heizung und Sanitär GmbH 

Basel · Since 2018

The core activity of Gotech Heizung und Sanitär GmbH is the provision of services in the field of heating and sanitary technology, including: new and renovation work, service, repair and maintenance work, as well as a 24-hour emergency service. The company thus offers a comprehensive range of services for the installation, maintenance and repair of heating and sanitary systems.

Graf Bedachungen AG 

Bleiken B. Oberdiessbach · Since 1990

The core activity of Graf Bedachungen AG encompasses the planning, execution and maintenance of roofing and facade work, including: roofing (tiles, eternit, shingles), facade construction (eternit, wood shingles), thermal insulation, repairs and building maintenance, scaffolding, installation of roof windows and solar systems. The company thus offers comprehensive services in the field of roofing and facade construction as well as building maintenance.

Graf Heizung und Sanitär AG 

Flaach · Since 1989

The core activity of the company "Graf Heizung und Sanitär AG" encompasses the following areas: Sanitary: consulting, planning and execution of bathroom renovations as well as smaller sanitary works; Heating: installation and maintenance of heating systems; Water supply: installation of house connections and transport lines for municipal utilities. The company thus offers services in the field of building technology and installation.

Griessen Sanitär & Heizung GmbH 

Steffisburg · Since 2000

The core activity of Griessen Sanitär Heizung GmbH is the planning, implementation and maintenance of sanitary, heating and pool systems for private customers and property management companies. This includes, in particular, the installation, repair and maintenance of sanitary facilities, heating systems and pools, as well as the development and implementation of individual heating concepts with a focus on energy efficiency and sustainability.

grischa-storen GmbH 

Mels · Since 2019

The core activity of Grischa Storen GmbH is the manufacture, assembly and repair of sun protection and light protection systems, including slat blinds, metal shutters, roller shutters, awnings, glass roof systems and venetian blinds, as well as window service and window repair.

Grissmann GmbH 

Effretikon · Since 2023

Grissmann GmbH sells and installs windows, gates, doors, fences and garage doors, and provides consultation, delivery and installation services. The company supplies products from manufacturers such as Ponzio, Gealan, Schüco and Salamander and offers solutions for private and industrial customers, including an online configurator and a showroom.

Grossen Service GmbH 

Ostermundigen · Since 2020

The core activity of Grossen Service GmbH is the decalcification of boilers and pipes, both mechanically and chemically, as well as lime protection. The company offers specialized services in the following areas: Mechanical boiler decalcification, Chemical boiler decalcification, Chemical decalcification of pipes and toilets, Lime protection. The company focuses on the maintenance and upkeep of sanitary facilities and offers individual solutions for customers in the regions of Bern, Solothurn, Aargau, Lucerne, and Zurich.

GSé Global Services électricité SA 

Châtelaine · Since 2015

GSé Global Services électricité SA is an electrical contracting company providing services to private and commercial clients. Its activities include new-build and renovation electrical installations, low- and high-voltage works, lighting installations (including LED), telephony and internet/fibre connections, home automation, industrial cabling, periodic inspections and conformity reports, plus project studies and quotations.

G. Signoretti 

Basel · Since 2009

The core activity of Schreinerei Signoretti is the manufacture and production of custom-made furniture, kitchens and terraces, as well as the provision of glazing services and carpentry services.

GUENSCH GmbH 

Steinen · Since 2019

The core activity of GUENSCH GmbH is the execution of plastering work, renovations, and the installation of acoustic panels. Specifically, this includes: Plastering work: plastering of interior and exterior walls, ceilings, facades, drywall construction, interior and exterior insulation, and stucco work; Renovations: renovation and refurbishment of buildings and rooms; Acoustics: installation of acoustic panels, particularly from the company Amina, to improve sound quality in rooms.

GUT Malerhandwerk 

Wädenswil · Since 1999

The core activity of GUT Malerhandwerk is the execution of painting work in interior and exterior areas, including wallpapering, maintenance work, old building and monument preservation, as well as special requests such as gilding and stenciling. The company also offers consulting and construction supervision to support customers in designing and implementing their projects.

Gysin AG Thun 

Thun · Since 1983

Gysin AG Thun is a service provider for heating, sanitary and utility-line works, offering planning, supply, installation and maintenance services, including repairs and a 24‑hour emergency service.

HABITAT CONSEILS SARL 

Plan-Les-Ouates · Since 2017

Habitat Conseils specializes in exterior joinery, particularly in the manufacture and distribution of windows, doors and pergolas for new constructions and renovations in the Geneva region and Western Switzerland.

Hadorn Bauberatungen AG 

Staad Sg · Since 1992

The core activity of Hadorn Bedachungen & Wenger Bau GmbH primarily involves providing services and works in the construction sector, particularly: Roofing and roofing services (new buildings, renovations, refurbishments, repairs), Facade work and refurbishment, Window work (insulating windows, thermal insulation), Panel work (wall and floor panels), Core drilling, Conversion, renovation and refurbishment of buildings, Sheet metal work and metalwork, Solar systems, Pest control, All-round service for work in and around the house. The company thus offers a wide range of services for the construction and maintenance of buildings.

Häller Schreiner AG 

Schaffhausen · Since 2017

Häller Schreiner AG is a carpentry company that designs and manufactures kitchens, cabinets, doors, furniture and interior fittings. The company also supplies security products such as fire doors, security door handles and security fittings.

Handwerk vom Feinsten GmbH 

Zofingen · Since 2019

The core activity of the company "Handwerk vom Feinsten GmbH" is the planning, implementation and coordination of construction projects, particularly in the areas of carpentry, kitchen and furniture manufacturing, as well as the execution of renovations and house conversions. The company also offers construction management and consulting services and is a partner of Alpnach Küchen.