Crafts & Trades

Marcel Müller AG 

Wil Sg · Since 1975

The core activity of Marcel Müller AG encompasses the planning, execution and maintenance of floor coatings, underlayment, building sealing and fire protection work for residential, commercial and industrial buildings as well as terraces. The specific services include: underlayment (e.g. floating or bonded laid ready-made coatings), design screeds, PU/epoxy coatings, mineral plasters, building sealing (e.g. joint sealing, injections, liquid plastic sealing, Combiflex sealing) and fire protection work (e.g. fire protection coatings, sealings). The company also offers consulting services for floor coverings and renovations.

Marcolivier SA 

Botyre (Ayent) · Since 1986

The core activity of Marcolivier SA is the execution of works in the field of insulation, plastering and painting, particularly in the renovation of habitats and injection insulation, as well as in the restoration of furniture.

Mario Heiniger GmbH 

Langenthal · Since 1997

Mario Heiniger GmbH provides flooring services including consultation, supply and installation of vinyl, linoleum, parquet, carpet and entrance-mat systems, and carries out renovation work.

Marion Routier Creativy 

Saxon · Since 2020

Marion Routier Creativy provides decoration and event organisation services, including interior and event decoration, hire of decorative elements, and stationery inspired by nature; the business also designs and accompanies non‑religious ceremonies and rituals.

Markus Grütter, Bauunternehmung 

Derendingen · Since 1996

The core activity of Grütter Bau is the execution of master builder works, in particular: new constructions (single-family homes, villas, multi-family homes, industrial buildings, commercial buildings), conversions, extensions, repairs, foundations for extensions, single and multi-family homes, facade renovations (external and internal insulation), winter gardens (especially foundations), carports and other smaller construction projects. The company offers its services in the Solothurn region and the adjacent Bernese border area.

Martini Water Sagl 

Quartino · Since 2004

The core activity of Martini Water Sagl consists of planning, installation and maintenance of: sanitary and heating systems, alternative energy solutions, air conditioning systems and swimming pools. The company also offers consulting and planning services.

MARVEA GmbH 

Dietikon · Since 2023

The core activity of Marvea GmbH is the execution of electrical work, including planning, coordination and implementation of projects in the field of electrical engineering, for both small and large-scale projects.

Massaro Elektro Installationen GmbH 

Illnau · Since 2011

The core activity of Massaro Elektro Installationen GmbH encompasses the planning and implementation of electrical installations, particularly in the field of renewable energies, such as photovoltaic systems, as well as building automation and smart home solutions using KNX technology. Furthermore, the company offers services including new and renovation work, building maintenance, service and repairs, periodic and final inspections, lighting technology, lighting design and e-mobility solutions.

M&A Toitures Sàrl 

Lausanne · Since 2020

The core activity of M&A Toitures SARL is the execution of roofing works, including: roof repair and maintenance, roof renovation, new roof construction, emergency roof repairs, sheet metal work, waterproofing and thermal insulation. The company offers these services in the Lausanne region and the canton of Vaud.

Maurer Malerei & Werbetechnik AG 

Aarau · Since 2020

The core activity of Maurer Malerei & Werbetechnik consists of two main areas: painting and advertising technology. The company offers high-quality services in these areas, including painting work and advertising technology solutions.