Building Maintenance

Schreinerei Willi Leuzinger GmbH 

Weite · Since 2021

Schreinerei Willi Leuzinger GmbH is a joinery firm that carries out wood construction, new-build and renovation projects and manufactures and installs kitchens, furniture and windows. The company also provides service, repair and assembly work for residential and commercial construction projects.

Scrinaria Camathias SA 

Laax Gr · Since 2015

The core activity of Scrinaria Camathias is carpentry, particularly the manufacture and processing of wood products, such as furniture, interior fittings, repairs and custom-made products. The company also offers services such as consulting, planning and execution of wood constructions and projects.

Scrinaria Flepp SA 

Disentis/Mustér · Since 1995

The core activity of Scrinaria Flepp SA is the planning, production and installation of carpentry work, interior fittings and furniture, particularly made from solid wood, with a focus on regional and environmentally friendly materials. This also includes the manufacture of kitchens, doors, cladding and other wood products, as well as the execution of renovation and refurbishment work.

Semi Group AG 

Sirnach · Since 2018

The core activity of Semi Group AG is the provision of services in the field of building, renovation and maintenance of buildings, including painting, plastering, thermal insulation, fire protection and cleaning work, as well as the brokerage of purchase and rental properties.

Service Kreis GmbH 

Ermatingen · Since 2023

The core activity of Service-Kreis encompasses various services in the areas of property management, gardening, and forestry work. Specifically, the company offers the following services: Property management: janitorial services, technical maintenance, and repairs; Gardening: lawn mowing, general gardening, garden redesign, pruning, and seasonal planting; Forestry work: forestry work and green waste transportation/disposal; Metal construction; Transportation and disposal; Winter services (snow removal and ice prevention). Thus, the company offers a wide range of services focused on the maintenance and upkeep of properties, gardens, and forests.

Soorsiwart Wicki 

Sursee · Since 2024

The core activity of Soorsiwart is comprehensive building maintenance, ranging from maintenance to regular cleaning. The company offers these services for private residential buildings, commercial properties and public institutions, focusing on the care and maintenance of properties with the utmost care and professionalism.

SOS Canalisation (S) Sàrl 

Etoy · Since 2023

SOS Canalisation (S) Sàrl provides drain and pipeline cleaning and maintenance services, including unblockings, high-pressure cleaning, camera inspections and grease trap pumping. The company also offers maintenance contracts and interventions for private, commercial and industrial clients in French-speaking Switzerland.

Stebler Umbau & Renovation 

Busswil Be · Since 2018

The core activity of Stebler Umbau & Renovation is the execution of conversion and renovation work in the construction industry.

Stefan Thalmann AG, Baugeschäft, Ramersberg, Sarnen 

Ramersberg · Since 1979

The core activity of Stefan Thalmann AG is the construction and execution of building projects in various areas, particularly: * Building construction (new buildings, conversions, renovations) * Conversion * Subsoil * Civil engineering * Special civil engineering The company thus offers comprehensive services in the field of construction.

Stocker & Partner Abdichtungs- und Bodenbelagstechnik AG 

Eschenbach Lu · Since 1992

The core activity of Stocker & Partner AG is focused on sealing and flooring technology, particularly in the areas of: building sealing, joint sealing and fire protection, static reinforcement and adhesive reinforcement, coatings, concrete renovation, and wall drying. The company thus offers specialized services in the field of building sealing and renovation.

Stüssi Holzbau AG 

Linthal · Since 1972

The core activity of Stüssi Holzbau AG is the provision of services and products in the field of timber construction, particularly in the areas of: carpentry (new construction, renovation, refurbishment), joinery (interior finishing, furniture, doors), timber construction planning, facade and staircase construction, and window construction. The company thus offers a wide range of services and products in the field of timber construction, from planning to the execution of construction projects.

Swipo Haustechnik GmbH 

Fehraltorf · Since 1996

Swipo Haustechnik GmbH provides building and water-damage diagnostics and leak-detection services. The company performs thermography, endoscopy, moisture measurement, gas/smoke leak detection, probe/channel locating and drone-based thermal imaging, and offers laboratory water analyses and hygiene/microbial control.

Team-One Bau AG 

St. Gallen · Since 2008

The core activity of Team-One Bau AG is the execution of renovation and refurbishment projects in the field of residential buildings, particularly in the St. Gallen region. The services include planning, coordination and execution of projects, including the installation of windows, kitchens, bathrooms and the performance of technical maintenance. The company also offers comprehensive solutions for the renovation of properties, from consulting to complete implementation.

TechnicAir CVCSE SA 

Bernex · Since 2020

The core activity of DEM Technologies is the provision of hard facility management services, including: * Installation, maintenance and repair of: + Sanitary and heating systems + Ventilation and air conditioning systems + Electrical systems * Renewable energy, particularly heat pumps * Consulting and expertise in the field of technical installations * 24/7 emergency service for technical malfunctions and repairs The company offers these services to private individuals, companies and public institutions in the Geneva region.

Thomas Gasser AG 

Feuerthalen · Since 1984

The core activity of Thomas Gasser AG encompasses a wide range of services in the field of property maintenance and care, including: carpentry, painting, gardening, janitorial services, cleaning, construction consulting, fire protection, and floor marking. The company thus offers a comprehensive range of services for the maintenance and care of properties.

Tobler Peter Kaminfeger GmbH 

Reute Ar · Since 2008

The core activity of Tobler Peter Kaminfeger GmbH is the provision of services in the field of combustion systems, specifically: chimney sweep work for wood, oil and gas heating systems, official combustion system inspections, and consulting services for combustion systems. The company thus offers comprehensive care for combustion systems, from maintenance and cleaning to official inspections and consulting services for customers.

Trachsel Th. Holzbau GmbH 

Landiswil · Since 2004

The company's core activity is timber construction, particularly in the areas of: renovations, new buildings, timber element construction, agricultural buildings, carports and pergolas, staircase construction, gazebos and balconies, facades and formwork, insulation and sealing, monument preservation, interior finishing, joinery, windows and glazing, doors and gates, wooden floors and parquet, furniture and terraces. The company thus offers a wide range of services and products in the field of timber construction, from planning and consulting to the execution and completion of construction projects.

Umbau-Allrounder GmbH 

Zurich · Since 2018

Umreno AG 

Hergiswil Nw · Since 2015

The core activity of Umreno AG is the execution of conversions and renovations, particularly in the area of residential buildings, kitchens and bathrooms, as well as the sale of household appliances from top brands.

Urs Moos Innenausbau GmbH 

Kaltbrunn · Since 2022

The core activity of Urs Moos Innenausbau is the planning, manufacturing and installation of interior fittings, particularly kitchens, bathrooms, cabinets, doors and flooring, as well as conversions and renovations of existing rooms.