Crafts & Trades

Delta T Kältetechnik GmbH 

Füllinsdorf · Since 2019

The core activity of Delta-T is the planning, installation and maintenance of air conditioning and refrigeration systems, including the provision of products and services in the field of refrigeration technology, such as chilled water sets, air-cooled chilled water sets, water-cooled chilled water sets, refrigeration machines, liquid coolers and heat pumps. The company offers its services to both private and commercial customers and focuses on providing solutions for room climate and cooling needs.

Dexterm SA 

Tolochenaz · Since 1992

Dexterm SA provides pest control and prevention services, particularly in the Swiss Romandy region. The core activities include: Pest control (e.g. against bed bugs, rats, mice, wasps); Prevention of pest infestation (e.g. through sealing work, protective measures); Detection of pest infestation using specially trained dogs; Environmentally friendly and sustainable solutions for pest problems. The company places a special focus on environmentally friendly and sustainable methods and is certified according to CEPA (Confédération Européenne des Associations de Pesticides Appliqués) and Bio Suisse.

D. Gmür, Weissküferei & Holzwaren 

Unterterzen · Since 1989

The company is a traditional woodworking business specializing in the production of high-quality wood products. The core activity consists of the manual manufacture of wood articles, such as furniture, decorative items, and gift items, using high-quality woods and traditional techniques. The company values regionality, uniqueness, and quality, and also offers personalized products and services, such as engraving.

DHS Dieter Häfeli Sanitäranlagen 

Schafisheim · Since 1997

DHS Dieter Häfeli Sanitäranlagen is a sanitary and heating company providing planning, consultation and execution of sanitary and heating projects. Services include bathroom renovations, water heaters, water-softening systems, piping works, and maintenance and repair tasks such as drain unblocking, boiler descaling and filter service.

DHS Sanitär GmbH 

Schafisheim · Since 1999

DHS Sanitär GmbH is a plumbing and heating installation company providing planning and installation of bathrooms as well as installation and maintenance of heating systems. The company carries out bathroom renovations, conversions and new installations and performs maintenance and repair work for sanitary systems.

Dietrich 

Urtenen-Schönbühl · Since 2000

The company's core activity is the installation, repair and extension of intercom systems, front doors, mailboxes and lighting systems for single and multi-family homes in German-speaking Switzerland.

Digital Living GmbH 

Diepoldsau · Since 2024

The company offers solutions and services in the Smart Home sector, including the installation and integration of intelligent systems for lighting, security, entertainment and energy efficiency. The core activity includes the planning, implementation and maintenance of Smart Home systems, enabling customers to control their living spaces comfortably, safely and efficiently.

DoMi Fenster & Türen GmbH 

Urtenen-Schönbühl · Since 2024

The core activity of DoMi Fenster & Türen GmbH is the manufacture, adaptation and installation of windows, doors, shutters, insect screens and other building elements for the construction and real estate market. The company offers a wide range of products, including PVC windows, Aluplast windows, wood-metal windows, wooden windows, entrance doors, side entrance doors, shutters, insect screens and pre-fabricated roller shutters. The products are tailored to the individual needs of the customers and installed by skilled professionals.

Dominik Bonauer malt so und malt anders 

Chur · Since 2018

The core activity of the company "Dominik Bonauer" is the provision of painting and mural painting services, including: * Mural painting (illusion painting, material imitations, gray painting, sign painting, facade painting) * Painting work (renovation, maintenance, new construction, facade design, plastering and spackling work, wallpapering) * Artistic painting * Decorative painting * Restoration and conservation of existing paintings. The company offers these services to private and commercial customers in Switzerland.

Doppelpunkt AG 

Kölliken · Since 1998

The company's core activity is the provision of services in the construction industry, particularly in the areas of: timber construction, roof renovation, roofing, facade construction, new building, renovation, extension, roof extension, carport, interior finishing, terrace construction, painting (interior and exterior painting, spraying, wallpapering, plastering) and photovoltaics (feasibility study, in-roof, on-roof, electrical work). Additionally, the company offers training opportunities and places a strong emphasis on social commitment and the employment of people who are socially disadvantaged.