Specialized Construction Installations

Service-Froid Roesler S.A. 

Aigle · Since 1993

The core activity of Service Froid Roesler SA is the installation and repair of refrigeration and air conditioning systems, including their maintenance and emergency service (24/7) throughout Western Switzerland.

SFERS AG 

Dietikon · Since 2001

The core activity of SFERS is the planning, implementation and integration of home automation systems, audio and video systems, including high-end audio concepts and home cinema solutions. The company also offers services such as operation, automation and maintenance for these systems.

Siegenthaler Storen AG 

Oberdiessbach · Since 2007

Siegenthaler Storen AG supplies shading products and services, including interior systems (roller blinds, venetian blinds, pleated shades, vertical blinds), exterior systems (awnings, vertical awnings, louvre blinds, pergolas, glass roof systems) and in-house insect protection solutions. The company also carries out repairs, fabric replacement and retrofit upgrades such as motorization and remote controls.

Solair Lüftungstechnik GmbH 

Zurich · Since 2019

The core activity of Solair is the planning, execution, maintenance and consulting of ventilation and air conditioning systems. They offer quotes, executions, services and consulting in ventilation technology and specialize in the installation, maintenance and repair of ventilation systems to ensure a healthy and constant air exchange in enclosed spaces.

Sollberger Storen + Lehmedelputze 

Lommiswil · Since 2017

The core activity of Sollberger Storen & Lehmedelputze is the consulting, sales, installation and repair of awnings and sun protection systems.

Stage Concept Sàrl 

Yvonand · Since 2006

The core activity of Stage Concept Sàrl is to provide services in the fields of electrical engineering and construction, particularly in the following areas: industrial lighting, electrical engineering, industrial heating, ventilation and air conditioning (CVC), ventilation and air diffusion in construction, and the installation and realization of electrical systems. The company thus offers a wide range of services tailored to the needs of companies and institutions in the industrial and construction sectors.

Stotzer Haustechnik 

Büren An Der Aare · Since 2019

The core activity of Stotzer Heizungen & Sanitär is the planning, installation, maintenance and repair of heating and sanitary systems, including the assembly and maintenance of heating systems, bathrooms, kitchens and other sanitary facilities.

SWIZZ-LIGHT GmbH 

Büsserach · Since 2004

The core activity of Swizz-Light GmbH is the planning, installation and maintenance of lighting concepts and systems, particularly for the retail industry and shopfitting sector. This also includes providing consulting and service activities, such as economic calculations and the installation of digital signage and sound systems. The company offers its customers a comprehensive solution for their lighting and presentation needs, from planning to implementation and support.

Sylvain Clot SA 

Les Moulins · Since 1992

The core activity of Sylvain Clot SA is the execution of various works in the field of building technology and construction, particularly in the areas of: metalworking and processing (ferblantlerie), sanitary installations, heating technology, roofing and maintenance, and lightning protection systems (paratonnerre). The company offers these services in the cantons of Vaud and Fribourg.

Sys-TechConcept Sàrl 

Sion · Since 2018

The core activity of Sys-TechConcept Sàrl is to provide services in the field of air conditioning and ventilation technology, particularly in the areas of: Ventilation, Air conditioning, and Maintenance. The company thus offers services that focus on the planning, installation, maintenance and repair of ventilation and air conditioning systems.

TecnoTenda Sagl 

Montagnola · Since 2000

The core activity of Tecnotenda SAGL is the manufacture, delivery and installation of sun protection systems, windows and doors, in particular: sun awnings, roller shutters, louvers, PVC windows, aluminum grilles, technical interior awnings and doors. The company offers high-quality products 'Made in Switzerland' and provides its customers with corresponding offers and services.

THERMACLIM ENERGIES SA 

Le Lignon · Since 2012

The core activity of Thermaclim Energies is the planning, implementation and maintenance of heating, air conditioning and ventilation systems in various sectors such as industry, tertiary and private sectors. This also includes consulting, studies, audits, design, optimization and installation of systems as well as maintenance and repair work. The company focuses on promoting renewable energies and offers its customers technical and economic consulting services.

Thermibel Sàrl 

Lausanne · Since 2005

The core activity of Thermibel Sàrl is the installation, maintenance and repair of heating systems, including related services such as decalcification, descaling and regular maintenance. The company also provides consulting and analysis for heating projects and supports customers in selecting and installing heating systems that meet standards and are energy-efficient.

TI Tecnoimpianti Sagl 

Seseglio · Since 2006

TI Tecnoimpianti Sagl is a company that designs and installs heating and sanitary systems, air-conditioning solutions and water treatment installations.

TMM Toiture Montage Maintenance Sàrl 

Aclens · Since 2020

The core activity of TMM Sàrl is the planning, installation and maintenance of systems in the field of zenithal lighting (light transmission through the roof) and smoke extraction systems.

Ventil Solutions Sàrl 

Lausanne · Since 2023

The core activity of Ventil Solutions Sàrl is the planning, installation, maintenance and renovation of ventilation systems in industrial and commercial buildings. This includes in particular: assembly and disassembly of ventilation systems, cleaning and maintenance of ventilation systems, modification and adaptation of ventilation systems to meet the specific needs of customers, installation of valves, pipes and other components of ventilation systems, project management and coordination in the field of ventilation technology, and renovation of buildings, especially in the field of ventilation technology. The company also offers services as a subcontractor to other companies and supports them in the realization of projects in the field of ventilation technology.

VN-Tech GmbH 

Kriens · Since 2019

The core activity of VN-Tech GmbH is the development and provision of solutions for home and building projects, particularly in the areas of sun protection, insect protection and control. The company offers a wide range of high-quality products from renowned manufacturers, including awnings, roller shutters, sun protection systems and insect protection systems. Furthermore, VN-Tech GmbH provides a fully integrated solution to meet the needs of its customers, including consulting, planning and implementation from a single source.

Wälti Luft- & Klimatechnik AG 

Gstaad · Since 1998

The core activity of Wälti Luft- und Klimatechnik AG - Edelstahlcenter encompasses the planning, development, production, and maintenance of plants and systems for air and climate technology, including: air conditioning systems, ventilation systems, humidification and dehumidification systems, disinfection and neutralization systems, exhaust systems, special systems, stainless steel and sheet metal processing, metal roofing, lightning protection, and exhaust systems. The company also offers energy consulting and plant optimization and operates an Edelstahlcenter for processing stainless steel for various industries.

Water & Fire System SA 

Etoy · Since 2021

The core activity of Water & Fire System S.A. is the planning, implementation, installation, maintenance and modernization of fire protection systems, particularly sprinkler systems. The company offers comprehensive services in this field, including consulting, design, installation, inspection, maintenance and 24/7 emergency service.

Wenzin Ofenbau & Plattenbeläge 

Interlaken · Since 2001

The core activity of Wenzin Ofenbau - Plattenbeläge is the consulting, delivery and installation of ceramic tile coverings and natural stone work, particularly in the sanitary sector, as well as sealing work.