Crafts & Trades

Bauservice Gecaj 

Ruswil · Since 2011

The core activity of Bauservice Gecaj is the execution of renovations, conversions, and construction projects in the construction industry, particularly in the areas of: apartment and house renovations, building conversions and renovations, flooring and tile laying, gardening and paving, insulation and staircase construction, as well as construction management and project management. The company also offers a comprehensive service in the construction sector, including planning, execution, and completion of construction projects.

Bauspenglerei Abazi 

Küsnacht Zh · Since 2009

1. The company's core activity includes providing services in the field of building envelopes, particularly chimney claddings, facade claddings, roof inspections, and roof cleanings. 2. The core activity of Abazi Bauspenglerei lies in the execution of tinsmithing work on steep and flat roofs, as well as the installation of lightning protection systems.

Bauspenglerei Keller GmbH 

Schalchen · Since 2003

Bauspenglerei Keller GmbH provides sheet-metal roofing and sanitary installation services along with related trades. Services include general roofing sheet-metal work, lightning protection, standing-seam and Prefa roofing, aluminium façade construction, ventilation systems, and sanitary installations and maintenance.

Bau und Sanierungen Lorenz GmbH 

Baar · Since 2019

The core activity of Bau und Sanierungen Lorenz GmbH is the execution of conversion and renovation work, particularly in the areas of dry construction, painting, plastering and facade renovation, as well as in building maintenance, demolition and disposal.

Bayar Energie AG 

Volketswil · Since 2016

The core activity of Bayar GmbH encompasses the planning, installation, maintenance and servicing of heating, plumbing and refrigeration systems for private individuals, administrations and industrial companies. This also includes services such as the conception and installation of industrial refrigeration systems, the maintenance of refrigeration systems, consulting and planning of thermal insulation and solar systems, as well as sanitary technology, including the planning and execution of bathrooms.

Bayer Gebäudetechnik 

Hausen Ag · Since 2010

Bayer Gebäudetechnik provides building-services work covering heating, ventilation/air-conditioning and sanitary installations. Its services include planning, installation, maintenance and service for new builds, renovations and systems such as boilers, heat pumps, solar and control technology.

Bay Plattenbeläge GmbH 

Truttikon · Since 2011

The core activity of Bay Plattenbeläge is the planning, production and installation of all types of tile coverings, particularly made of natural stone, ceramics and mosaics, for walls and floors in the context of new construction and renovation projects.

B. Bajrami, Malergeschäft 

St. Gallen · Since 2016

The core activity of the company "Malergeschäft Bajrami" is the provision of painting and decorating services, including wall design, facade renovation, renovations and conversions in the interior and exterior areas.

BBM Metallbau Thomas Bischof 

Niederwil Sg · Since 1993

The core activity of BBM Metallbau is the manufacture and distribution of metal and hard material products, particularly in the areas of: metal construction (e.g. balcony railings, facades), garden construction and garden design (e.g. conservatories, extensions, decking and railings), and crane trading and repair (e.g. excavators, loader cranes and equipment). The company also offers services such as consulting and project implementation in these areas.

BB Planung GmbH 

Birsfelden · Since 2019

The core activity of BB Planung GmbH is the planning and implementation of building technology, particularly in the areas of heating, sanitation, ventilation and refrigeration. The company offers individual and tailored planning solutions for customers to implement their projects efficiently and sustainably.