Crafts & Trades

Georges Constantin S.A., succursale de Crissier 

Crissier · Since 1992

Georges Constantin S.A., succursale de Crissier undertakes construction, renovation and maintenance of sanitary installations and performs artisanal metalwork (ferblanterie) and roof covering work. Its services include installation and drainage of sanitary appliances, gas and fluid supply systems, water treatment and wastewater evacuation, emergency repairs, and a design office that manages projects from planning to delivery for industrial, hospital, office and residential buildings.

Georges Constantin SA 

Plan-Les-Ouates · Since 1949

Georges Constantin SA provides construction, renovation and maintenance of sanitary installations, artisanal sheet metal work and roof covering. The company also offers emergency repair services and an in-house study office for project design and execution.

Georges Constantin SA, succursale de Nyon 

Nyon · Since 1985

Georges Constantin SA, succursale de Nyon carries out construction, renovation and maintenance of sanitary installations and performs artisan sheet-metal work and roof covering. The company also provides emergency repair (dépannage) services, installations for gases and other fluids (including medical gases and compressed air), water treatment and a design office for project planning and delivery.

GLA Pavimenti SA 

Melide · Since 1990

The core activity of GLA Pavimenti is the sale and installation of various types of flooring, including vinyl, wood, laminate, textile and WPC flooring, as well as providing services related to the maintenance and upkeep of these floor coverings.

Hausheer Elektro AG 

Cham · Since 1993

The core activity of Hausheer Elektro AG is the provision of services in the field of electrical installations and telephone control. The company offers the following services in particular: electrical installations and telephone control. As a competent electrician in the Zug region, the company provides its services to private and business customers.

Hediger Elektro AG 

Menziken · Since 1994

The company's core activity is the delivery of personalized advertising through the tracking of user activity across multiple websites, as well as the provision of content or functionalities from third-party providers that may set their own cookies to track user activity or personalize and optimize their offerings.

Hegg Sanitär AG 

Münchenbuchsee · Since 1983

The core activity of Hegg Sanitär AG is the planning, organization and execution of sanitary installations, bathroom conversions and renovations, including the maintenance and repair of sanitary facilities, such as boiler descaling, water supply and heating technology.

Hensel AG Elektrotechnische Unternehmungen 

Zurich · Since 1968

Hensel AG Elektrotechnische Unternehmungen provides electrical engineering services, including custom electrical installations for residential, commercial and industrial buildings, together with maintenance and service. The company also offers ICT solutions, consulting and planning for building energy efficiency, and e-mobility solutions.

Holz & Glas Manufaktur AG 

Altstätten Sg · Since 2022

The core activity of Holz + Glas Manufaktur AG is the manufacture and processing of wood and glass products, in particular the production of partition walls, room-in-room systems and custom-made furniture systems.

HR Renov, Reinhardt Marvin 

Cointrin · Since 2019

HR Renov is a specialist in roofing and facade work. The core activities include: Roofing work (maintenance, repair, renovation), Facade work (cleaning, moss removal, rendering), Sheet metal work, Industrial painting (industrial building painting), Sealing work (industrial building sealing), Emergency interventions for roof leaks (emergency intervention for roof leaks), Cleaning and replacement of gutters. The company offers its services in various regions of Switzerland, including Geneva, Carouge, Veyrier, Thônex and Chêne-Bougeries.