Specialized Construction Installations

Rohnerluft AG 

Urdorf · Since 1987

The core activity of ROHNERLUFT AG is the production and distribution of ventilation ducts, silencers, spiral seam tubes, pipe materials and other components for ventilation system construction. The company offers a wide range of products, including standard and special parts, and serves customers from the construction and real estate industries.

RR HAUS & TECH GmbH 

Langenthal · Since 2018

The core activity of RR HAUS & TECH GmbH is the provision of sanitary technical services, including: * Repair and maintenance of sanitary facilities * Planning and implementation of bathroom renovations and general renovations * Planning, execution and completion of new construction and industrial projects in the sanitary sector * Service and maintenance of sanitary systems and equipment The company positions itself as a general contractor and expert in the sanitary sector, supporting its customers with reliable and efficient services.

Schnüriger Storen AG 

Schindellegi · Since 1987

The core activity of Schnüriger Storen is the manufacture and installation of sun, wind and weather protection systems, including slat blinds, roller shutters, sun umbrellas, aluminum window shutters and insect screens. The company also offers individual consulting, planning and service for its customers.

Sonnensegel Vetsch AG 

Winterthur · Since 1985

The core activity of Sonnensegel Vetsch AG is the manufacture and distribution of sun protection products, particularly sun sails, awnings, sun umbrellas and folding tents. The company also offers customized solutions for terraces, gardens and balconies and has its own workshop for production and metalwork.

Storen Service Kaufmann 

Sursee · Since 2016

Storen Service Kaufmann is a shading specialist that focuses on planning, installation, and repair of shading solutions such as roller shutters, louvre shutters, rotating and sliding shutters, sunshades, sight and sun protection, insect protection, and interior shading. The company's emphasis is on individual consulting, professional installation, and reliable repair to offer high-quality shading solutions to customers in Central Switzerland.

Telemondi di Raimondi Daniele 

Banco · Since 2021

The core activity of Telemondi is the installation and sale of security systems, including: alarm systems (anti-theft, anti-fire, anti-flood and anti-vandalism), video surveillance, TV and audio systems, WiFi and wired networks, and signal amplification for TV and radio systems. The company offers these services to private households and businesses.

Torfix AG 

Bretzwil · Since 2021

The core activity of Torfix AG is the planning, delivery, installation, maintenance and repair of gates and doors, in particular garage doors, industrial doors, fire protection doors and sectional doors, as well as individual consulting and solution of customer requirements in the field of gates and doors in German-speaking Switzerland.

Abarisk S.A. 

Romanel-Sur-Lausanne · Since 1988

The company's core activity is the development, manufacture and distribution of fire protection solutions, particularly fire extinguishers and extinguishing agents for various industries and fields of application, such as buildings, industry, transport and logistics.

Air Five AG 

Schenkon · Since 2024

The core activity of Air Five AG is the planning, production, installation and maintenance of ventilation and air conditioning systems as well as electric charging stations. The company also offers a 24-hour service and develops solutions for room air technology.

Allstor AG 

Thun · Since 2015

The Allstor AG company offers services and products in the field of specialized storage work, assembly and repairs. They focus on providing customers with individual solutions and taking care of the execution of work, so that customers can focus on their own interests.

Ammann Storen AG 

St. Gallen · Since 2001

The core activity of Ammann Storenbau AG is the manufacture and distribution of sun and weather protection systems, in particular roller shutters, shading systems, awnings, window shutters and special shading systems. The company also offers services such as repairs, workshop and training.

Ariano Storen 

Volketswil · Since 2017

The core activity of Ariano Storen is the planning, installation and repair of sun protection systems, including personal customer consulting to find individual solutions for their needs.

Bottiglieri SA 

Carouge Ge · Since 1974

The core activity of Bottiglieri SA is the manufacture, assembly and maintenance of awnings, solar protections, interior blinds, mosquito nets and automation systems for windows and doors.

Cheminéebau Stutz AG 

Birmensdorf Zh · Since 1981

The core activity of Cheminéebau Stutz AG is the construction, assembly and distribution of fireplaces, fireplace ovens, chimney systems and related products such as bio-ethanol fireplaces and effect fires. The company also offers consulting services and surface refinement.

Creativ-Kälte GmbH 

Steinhausen · Since 2008

The core activity of Creativ-Kälte GmbH encompasses the planning, construction, assembly, and servicing of refrigeration and air conditioning systems for various industries such as bakeries, gastronomy, retail, research, laboratories, medicine, and industry. This also includes the development and distribution of specific products such as individual cooling and deep-freeze cells, refrigeration and air conditioning systems, cooling furniture, air curtains, dehumidifiers, and ice machines. Additionally, the company offers services such as consulting, planning, construction, assembly, servicing, maintenance, and support. Another division of the company is 'All About Ice', which specializes in creating ice sculptures, ice shows, ice bars, and ice workshops for promotions, marketing, and team events.

Domo Calore Sagl 

Biasca · Since 1999

The core activity of Domo Calore consists of the supply and installation of: wood-burning fireplaces, wood and pellet stoves, wood-burning kitchens, renovation of existing chimneys, stainless steel or copper flues, pellet stove maintenance, and stove and fireplace repair. The company thus offers products and services in the field of heating technology and fireplaces, with a focus on ecologically sustainable solutions.

Durrer Technik AG 

Adligenswil · Since 1993

The core activity of Durrer Technik AG is the development, manufacture and distribution of air guidance systems, cooling and heating systems, as well as laboratory, cleanroom and special technology. The company also offers services such as consulting, planning and installation of these systems.

Fab Ascensori SA 

Mendrisio · Since 2004

The core activity of Fab Ascensori SA consists of planning, installing, modernizing, maintaining and repairing elevator systems, Montacarichi (goods lifts) and Montauto (car parking systems) in Switzerland. This also includes consulting, supplying spare parts and customizing elevator systems.

konavent ag 

Aarburg · Since 2020

Here are the core activities of the companies: 1. Maturi & Sampietro SA: Metal constructions, particularly windows, doors, wrought iron work, greenhouses and ventilated facades. 2. VELUX Commercial: Daylight and ventilation solutions for industrial, public and commercial buildings. 3. Elsner Elektronik: Climate control systems and components for buildings. 4. SIMON PROtec: Smoke and heat exhaust systems (RWA) and textile smoke and fire barriers. 5. konavent ag: Window ventilation systems, door automation and smoke and heat exhaust. 6. TOPP: Automation of doors and windows. 7. VELUX Commercial: Daylight and ventilation solutions for industrial, public and commercial buildings. 8. konavent ag: Window ventilation systems, door automation and smoke and heat exhaust. 9. konavent ag: Window ventilation systems, door automation and smoke and heat exhaust. 10. konavent ag: Window ventilation systems, door automation and smoke and heat exhaust.

Laminair AG 

Burgdorf · Since 2003

The core activity of LaminAir AG is the planning, consulting and distribution of components and systems for room air conditioning, air distribution and fire protection, with the aim of creating a good indoor climate for customers, taking into account environmental needs and economic aspects.