Crafts & Trades

Wyrsch Malergeschäft GmbH 

Mosnang · Since 2023

Wyrsch Malergeschäft GmbH is a painting contractor providing sustainable, environmentally friendly painting and plastering services. Offerings include interior and exterior painting, façade renovation and remediation (including mold and graffiti removal), surface and finishing techniques such as clay, lime and stucco, plus on-site colour consultation and substrate inspections.

Yilmaz Haustechnik 

Hölstein · Since 2018

The company Yilmaz Haustechnik provides services in the areas of heating, plumbing and ventilation, including installation, maintenance, repair and optimization of heating systems, sanitary technology and ventilation systems for residential and commercial buildings.

Zengaffinen AG, Die grüne Kältetechnik 

Urdorf · Since 2024

Zengaffinen AG, Die grüne Kältetechnik provides planning, project engineering, installation and maintenance for commercial and industrial refrigeration and air-conditioning systems and offers rental of plug-and-play cooling units. The company implements energy-efficient, environmentally friendly solutions such as heat recovery and operates a 24/7 service line.

Ziberi Malerarbeiten GmbH 

Zurich · Since 2017

The core activity of Ziberi Malerarbeiten GmbH is the provision of painting services as well as the associated colour consulting.

Zürcher Gipser- und Malerhandwerk AG 

Thun · Since 2019

The core activity of Zürcher Gipser & Malerhandwerk AG is the execution of plastering and painting work, including spackling and glazing techniques, for new buildings, conversions and renovations.

Zweifel, Elektro-Telematik AG 

Lachen Sz · Since 1975

Zweifel, Elektro-Telematik AG provides electrical installation and telematics services, including planning, installation and maintenance of electrical and communication systems. The company carries out lighting projects and serves both private and commercial clients.

2G-INOX Sàrl 

Lausanne · Since 2022

The core activity of 2G-INOX Sàrl consists of the manufacture and installation of metal and glass products for the construction and security sectors, in particular: * Manufacture of guardrails, barriers, doors, gates, canopies, glass partitions and other metal and glass products * Assembly and installation of these products, including the fitting of LED lighting and other accessories * Renovation, transformation and maintenance of existing metal and glass products * Manufacture of special products such as fire-resistant doors (EI30, EI60, EI90) and thermal bridge doors * Welding work in stainless steel, aluminum and steel (TIG, MIG, MAG) The company also offers consulting services and project studies to support customers in the planning and implementation of their projects.

45 Grad GmbH 

Emmenbrücke · Since 2021

The company provides services in the field of sanitary and heating technology, including installation, maintenance, repair and consulting for private and commercial customers.

A1 Gebäudetechnik GmbH 

Hägendorf · Since 2006

The core activity of A1 Gebäudetechnik GmbH is the planning, delivery and installation of heating, ventilation, sanitary and air conditioning systems for new buildings and renovations of existing buildings. The company offers consulting, planning and execution of sanitary systems as well as heating, ventilation and air conditioning systems, and supports private builders, commercial construction companies, installers, planners and architects in their projects.

Aarebau AG 

Küttigen · Since 1985

Aarebau AG carries out flat-roof and metalwork (spengler) for new-builds, renovations and roof refurbishments. Its services include bituminous waterproofing systems, thermal insulation (mainly PIR), two-component liquid-applied membranes, green roofs, maintenance contracts, consulting and tender documentation.

Abate & Co. 

Frauenfeld · Since 1994

Abate & Co. is a carpentry firm that provides repairs, bespoke furniture, interior fittings, antique restoration and construction coordination services.

Abate und Partner AG 

Frauenfeld · Since 1999

Abate und Partner AG is a joinery that provides repairs, made-to-measure furniture, interior fittings and antique restoration. The company also offers on-site service calls, construction coordination and consultation for bespoke carpentry projects.

Abegg Haustechnik AG 

Volketswil · Since 2012

The core activity of Abegg Haustechnik AG is the planning, organization and coordination of bathroom renovations, sanitary work, heating, solar technology and other building technology services. The company offers consulting, planning and execution of projects in the field of building technology and works together with reliable partners from the region.

ABS Service GmbH 

Rudolfstetten · Since 2015

The core activity of ABS Service GmbH is the provision of services in the field of roofing and facade work, including roofing, sheet metal work, roof windows, green roofs, lightning protection, sealing, fall protection and general maintenance and repair work. The company also offers consulting services for planning and project planning of construction projects and supports customers in the renovation and construction of roofs and facades.

A. Cuanoud S.A. 

Seigneux · Since 1970

A. Cuanoud S.A. performs work on potable water catchments and earthworks. Its services include refurbishment and maintenance of water catchments, stream and bank restoration, trench excavation for pipeline installation, polyethylene pipe welding up to Ø315 mm, and the use of directional drilling and hydraulic equipment.

A. Dietrich Kälte Klima Lüftung AG 

Beringen · Since 2002

The core activity of A. Dietrich Kälte – Klima – Lüftung AG is the planning, technical processing, assembly, installation, commissioning and maintenance of ventilation, air conditioning and industrial refrigeration systems.

ADOPLAN GMBH 

Gommiswald · Since 2024

The core activity of Adoplan is the planning and implementation of building technology solutions, particularly in the areas of heating, ventilation, sanitation and electrical systems (HLKSE). This includes services such as planning, coordination, specialist construction management, 3D planning and prefabrication planning. The company also assumes specialist construction management of HLKSE projects according to Swiss standards, from planning to realization.

ADS Construction Sàrl 

Delémont · Since 2010

ADS Construction Sàrl is a construction company carrying out masonry and structural work for houses and residential buildings. Services include turnkey construction, renovations (insulation, painting, exterior rendering), tiling, reinforced-concrete structures, sanitary and heating installations (including solar panels and heat pumps), and coordination with architects and engineers.

AE Bedachungen GmbH 

Widnau · Since 2020

The core activity of AE Bedachungen GmbH is the provision of services in the field of roofing and sheet metal work, including: roof repair and renovation work, sealing with liquid plastics, construction and maintenance of flat roofs, demolition work, winter services, and roofing of all kinds (new buildings and renovations). The company offers a comprehensive service around the building envelope and has a competent team of roofers and sheet metal workers.

Aerni AG Maschinen- und Anlagenbau 

Waldkirch · Since 1993

The core activity of Aerni AG includes the development, manufacture and maintenance of steam systems, the production of complex welded structures, as well as CNC machining of individual parts and small series.