Crafts & Trades

Dupasquier et Lambert Sàrl 

La Tour-De-Trême · Since 2021

Dupasquier et Lambert Sàrl is a metal construction workshop that designs, fabricates and installs steel agricultural and industrial buildings; it also provides roof renovation, motorization (including a patented radio-controlled system), industrial cold-room fabrication, locksmithing and bespoke metalwork.

Dürst Telecom SA 

Agno · Since 2010

The core activity of Dürst Telecom SA encompasses the planning, installation, maintenance and repair of electrical systems, as well as the provision of telematics services, including: installation and maintenance of electrical systems, telematics services including telecommunications and network solutions, video surveillance and mobile monitoring, design and implementation of IT infrastructures, sales and support of hardware and software, and repair and maintenance of electrical systems and telematics systems. The company offers these services to private households, businesses and public institutions.

Duttwyler - Service GmbH 

Herisau · Since 2006

Duttwyler - Service GmbH provides heating and burner maintenance as well as installation, repair and service contracts for oil, gas, wood/solar and heat pump systems.

D.W.F. Holzbau AG 

Immensee · Since 2009

The core activity of D.W.F. Holzbau AG is timber construction, particularly the planning and execution of timber construction work, including agricultural buildings, element construction, carports/pergolas, roof structures, conversions, roofing, public buildings and facades. The company also offers comprehensive solutions that include timber construction, roofing, scaffolding and sheet metal work.

Ebénisterie Aiello S.A. 

Crissier · Since 1995

The core activity of Ébénisterie Aiello is the manufacture and distribution of custom-made wood products, particularly in the areas of: furniture making (e.g. kitchens, bathrooms, bedrooms), interior design (e.g. doors, cabinets, dressing rooms) and wood processing (e.g. carpentry, joinery). The company also offers consulting services to support customers in planning and implementing their individual projects.

ECCLAT Sàrl 

Saxon · Since 2018

The core activity of Ecclat is the design, manufacture and installation of custom-made windows, including consulting and selecting the appropriate window models, repairing and replacing windows, as well as providing emergency services in the field of window repair.

E-Check Burgunder GmbH 

Heimenhausen · Since 2021

E-Check Burgunder GmbH provides contact and appointment options and lists its presence on Rainstrasse in Heimenhausen. The website shows phone numbers, an email address and opening hours, but does not provide further details about its services.

ECOTETTO Sagl 

Claro · Since 2007

ECOTETTO Sagl is a company that designs, constructs and installs roofs using carpentry techniques and a variety of roof coverings (tiles, sheet metal, concrete and corrugated fiber cement). Services include roof insulation, Velux window installation, facade and ceiling cladding, installation of anti-rodent nets and consultation and project planning for photovoltaic systems in cooperation with a partner firm.

EG11 Haustechnik GmbH 

Biberist · Since 2024

The core activity of EG11 is the provision of services in the field of building technology, particularly in the areas of plumbing, heating and ventilation. This includes the planning, installation, maintenance and repair of plants and systems to ensure efficient water supply, wastewater disposal, heating and ventilation.

EGA Energy SA 

Courroux · Since 2021

The core activity of EGA Energy SA is the planning, implementation and maintenance of energy and electrical installations, including: photovoltaic systems and energy generation, electrical installations (strong and weak current), domotics and building automation, telecommunications and data cabling, fire protection and intrusion detection systems, and energy distribution and management. The company offers these services to various customer groups, including private households, commerce, industry and public institutions.