Building Maintenance

Arco Decor GmbH 

Kreuzlingen · Since 2011

The core activity of Arcodecor GmbH is the execution of works in the field of joints and construction, in particular: joint sealing and cleaning, drilling in concrete and masonry, concrete milling, fire protection sealing, and door and window cut-outs in concrete. The company also offers consulting and service in these areas and emphasizes environmentally friendly working methods and materials.

AREA Generalunternehmung AG 

Pfäffikon Zh · Since 2019

The core activity of AREA Generalunternehmung AG is the planning and execution of construction projects, particularly in the field of residential construction, including the development of residential buildings, renovations, condominiums and single-family homes.

Area Rénovation Construction SA 

Vernier · Since 2021

The company AREA is a Swiss company specializing in the renovation and construction of real estate. The company's core activities include: renovation and conversion of residential and commercial properties, new construction of properties, energy efficiency measures, planning and implementation of interior design and construction, project management and construction management, architectural and design services. The company offers its customers a comprehensive range of services, from initial consultation to project completion.

Aregger Holzbau GmbH 

Eschenbach Lu · Since 2002

The core activity of Aregger Holzbau is timber construction, particularly the planning, design and execution of timber construction projects, including system construction, façades, hall and agricultural construction, renovation, interior finishing and monument preservation. Additionally, the company also offers AVOR (General Contractual and Organizational Rules) and tachymeter services.

A. Reist Schreinerei AG 

Bern · Since 2010

Ariapura GmbH 

Thalwil · Since 2023

Ariapura GmbH provides cleaning, inspection and maintenance services for ventilation and air-conditioning systems. Services include hygiene inspections according to SWKI, microbiological sampling sent to independent laboratories, initial cleaning, repairs and norm-compliant inspection reports prepared by qualified personnel.

Arifaj Sàrl 

Yverdon-Les-Bains · Since 2023

The company's core activity is the provision of services in the construction industry, particularly in the areas of: Construction (building of residential and commercial properties), Renovation (renovation and refurbishment of properties), Demolition (demolition of buildings), Masonry (bricklaying), Cutting and Drilling (sawing and drilling work), Glazing (installation of windows and doors), and Cleaning (cleaning of properties). The company also offers consulting and planning services for construction and renovation projects and has its own department for coordinating construction projects.

A. Riget Holzbau AG 

Rufi · Since 2013

A. Riget Holzbau AG is a timber construction company performing carpentry, element construction and interior finishing. Services include new construction, renovations and roof refurbishments for residential and agricultural buildings, as well as scaffolding and crane work; the company coordinates trades such as roofers and solar specialists when required. Additional offerings include contract prefabrication (Lohnabbund/CNC), timber construction planning and permit submissions.

Armand Epiney et Fils SA 

Vissoie · Since 1983

Armand Epiney et Fils SA is a construction company providing masonry and reinforced concrete work, earthworks and civil-engineering services, natural stone and landscaping works, and building transformation and renovation.

ArPa HOLZ-Bau GmbH 

Trimmis · Since 2006

The core activity of Arpa Holzbau GmbH is timber construction, specifically the planning, coordination and execution of timber construction projects, as well as general contracting in the canton of Grisons and adjacent regions.

AR-Services GmbH 

Buckten · Since 2003

The core activity of AR-Services GmbH encompasses consulting, planning and management services in the field of property maintenance, particularly in sewer maintenance, as well as the creation of concepts and the implementation of property management.

ARTEC CoWork AG 

Dagmersellen · Since 2022

The core activity of ARTEC Holding AG and its subsidiaries, in particular ARTEC CoWork AG, encompasses the planning, development and realization of real estate projects, including architecture, engineering, renovations, energy solutions and residential concepts. The company offers a comprehensive network in the construction industry, enabling the takeover and execution of orders in various areas, from planning to completion of real estate projects.

Artillerie-Fort-Verein Magletsch (AFOM) 

Oberschan · Since 2000

The core activity of AFOM (Arbeitsgemeinschaft Festung Oberes Magletsch) is the preservation, maintenance and visitation of historical bunker facilities and fortresses in Switzerland, particularly in the Magletsch and Schollberg area. The company offers guided tours and visits, and is committed to the history and preservation of these facilities.

Artisans Group Immo SA 

Meyrin · Since 2016

The core activity of Artisans Group Immo is the execution of construction projects, particularly in the areas of renovation, reconstruction and new building of real estate. This includes specific services such as: demolition and dismantling of buildings, insulation and facade work, plastering and painting, masonry and second-Œuvre (e.g. installation of windows, doors, bathrooms and kitchens), electrical, water and heating installations, renovation and reconstruction of kitchens, bathrooms and attics, and general renovation work on real estate. The company also offers consulting and project management for real estate projects and has an experienced team and modern technologies to carry out the projects efficiently and qualitatively.

Assainibat SA 

Peseux · Since 2000

Assainibat SA is a company specializing in building remediation, decontamination and asbestos removal, providing on-site and dedicated-facility treatment and disposal of hazardous materials.

Assèchement Romandie Sàrl 

Vuadens · Since 2024

Assèchement Romandie Sàrl provides water-damage remediation and leak-detection services. The company locates leaks using acoustic methods, tracer dyes and smoke testing, carries out video and thermal inspections, and installs drying equipment (dehumidifiers, desiccant units, infrared plates) with humidity monitoring and post-service reports.

Assèchement Romandie Sàrl 

Clarens · Since 2022

Assèchement Romandie Sàrl provides water-damage remediation services, including leak detection and structural drying. The company performs moisture measurements, installs dehumidifiers and other drying equipment, and supplies reports documenting drying progress and damage with measurements and photos.

Association ECOBUILDING 

Bex · Since 2008

The core activity of Ecobuilding is to support property owners in the energy renovation of their buildings by providing information, advice and guidance to improve the energy efficiency of the building stock in the Romandie (French-speaking Switzerland) and reduce household energy consumption. To this end, Ecobuilding works with local partners such as architects, engineering firms, companies and municipalities to organize targeted actions for the energy renovation of buildings.

Associazione Sentieri Alpini Calanca 

Rossa · Since 2024

The core activity of the company ASAC (Associazione Sentieri Alpini Calanca) consists of maintaining and improving the Sentiero Alpino Calanca, a 50-kilometer mountain trail in southern Grisons, as well as the three associated mountain huts (Rifugio Pian Grand, Rifugio Ganan and Capanna Buffalora). This also includes marking and maintaining the trail and managing the mountain huts.

Astworks Männedorf Immobilienservice, Stamm 

Männedorf · Since 2008

The company's core activity includes services in the areas of property management, construction services, gardening, as well as specialized offers such as roofing services and specialized garden and plant solutions (urbangardening, hydrosolutions, pot plants).