Crafts & Trades

Bernaschina Lab Sagl 

Riva San Vitale · Since 2023

The core activity of Bernaschina Angelo e Figlio SA is carpentry, particularly in the manufacture and installation of high-quality kitchens, doors and windows. The company offers customer-specific solutions and works with renowned partners such as Snaidero and Internorm to provide innovative and high-quality products.

Berner Elektroplanung GmbH 

Gümligen · Since 2021

The core activity of Berner Elektroplanung GmbH is professional electrical planning and consulting for various sectors such as residential construction, commerce, pharmaceutical and industrial areas. The company offers customized planning and consulting solutions to examine the feasibility of electrical projects and develop innovative solutions. The services include planning and execution of electrical installations, quality assurance and project accompaniment from planning to installation.

Bernhard Lämmli AG 

Thal · Since 1977

Bernhard Lämmli AG is a building services company that provides planning, installation and maintenance of heating, ventilation/air‑conditioning and sanitary systems as well as alternative energy solutions. Its services include bathroom renovations, solar and heat‑pump systems, ongoing service and maintenance, and a 24‑hour emergency call service.

Bero AG, Heizsysteme 

Niederbipp · Since 1990

The core activity of Bero AG, Heizsysteme, consists of carrying out heating and plumbing work, including the installation, assembly and maintenance of heating systems and sanitary facilities.

BESTAZZONI SA 

Martigny · Since 2010

BESTAZZONI SA is an installation company that designs, installs and services heating, sanitary and ventilation systems. Its offerings include complete heating and sanitary installations, heat pumps, solar panels, air conditioning, industrial piping and maintenance/repair services.

Beutler AG, Elektr. Anlagen, Goldau 

Goldau · Since 1975

The core activity of Beutler AG is the provision of services in the field of electrical installations, including planning, consulting, installation, renovation, maintenance and service. This includes in particular: electrical installations in residential and commercial buildings, telematics and control systems, telecommunications and building cabling, security and surveillance systems, e-mobility and charging stations, and building automation. The company also offers comprehensive service work, including 24-hour emergency service.

Bieri Haustechnik AG 

Grenchen · Since 2008

The core activity of Bieri Haustechnik AG encompasses the planning, installation, maintenance and repair of building technology systems, including sanitary, heating, plumbing and sheet metal work, as well as the realization of bathrooms and other building technology installations. The company also offers a comprehensive service, including emergency services and maintenance work, to ensure the functionality and efficiency of building technology systems.

Bineco GmbH 

Rümlang · Since 2023

The core activity of Bineco GmbH encompasses the provision of services in the field of shutters and construction services, particularly: sun, weather and insect protection (e.g. awnings, roller shutters, lamella shutters, pleated blinds, Venetian blinds, insect screens); smart home installations; renovation and refurbishment of properties; and repair and maintenance of properties. The company thus offers a comprehensive range of services for the design, renovation and maintenance of living and working spaces.

blemo ag 

Dürnten · Since 2009

BMS-Energietechnik AG 

Wilderswil · Since 2004

BMS-Energietechnik AG designs and supplies systems and components for generating and utilising cooling and heating, for recovering waste heat, and for domestic hot water production. The company provides engineering services, sizing and calculations, commissioning and operational testing, technical analyses and training.