Construction & Architecture

AEREA AG 

Zuchwil · Since 2016

AEREA AG provides consulting, design, installation and maintenance services for ventilation and air‑conditioning systems.

AGS Ingenieurbüro GmbH 

Reinach Bl · Since 2021

The company's core activity is the provision of engineering services in the field of structural building construction, particularly in the areas of reinforced concrete, steel construction and timber construction. This includes planning services, construction management, building design, earthquake retrofitting and structural planning. The company offers comprehensive services from conception to realization of construction projects and places emphasis on precision, quality and customer orientation.

A. Huser Planung + Holzbau GmbH 

Bazenheid · Since 2012

A. Huser Planung + Holzbau GmbH is a timber construction company providing planning services, prefabricated wood element houses, roof structures, hall construction and carpentry/joinery work. Its services also include engineering timber construction, structural calculations and building permit submissions, interior finishing, photovoltaic installations, energy consulting/thermography and expert reports.

Albfix GmbH 

Lenzburg · Since 2011

The core activity of ALBFIX GmbH is scaffolding construction, particularly the planning, development and provision of facade scaffolding, modular scaffolding systems and roofing systems for the construction sector.

Albin Service AG 

Zurich · Since 2023

Albin Service AG provides sanitary building maintenance and sewer and drain cleaning services. Offerings include drain and pipe cleaning, sewer flushing and TV inspection, sewer rehabilitation, leak detection, building drying, ventilation cleaning and a 24/7 emergency plumbing service.

Albin Service AG 

St. Pelagiberg · Since 2023

Albin Service AG provides facility management and drain and sewer cleaning services, including CCTV inspection, sewer rehabilitation, leak detection, building drying, ventilation cleaning and a 24h sanitary emergency service.

Albin Service AG 

Gossau Sg · Since 2017

Albin Service AG provides sanitary building maintenance and pipe- and sewer-cleaning services. Services listed on the website include a 24-hour sanitary emergency service, CCTV sewer inspection, sewer rehabilitation, leak detection, building drying and ventilation cleaning.

Alfred Gschwind Architekt AG 

Therwil · Since 1993

The core activity of Alfred Gschwind Architekt AG encompasses the planning and realization of construction projects, including new buildings, conversions, extensions, renovations and project planning. In addition, the company also offers property management, apartment rentals and property sales.

a & l holzbau ag 

Dallenwil · Since 2018

a & l holzbau ag is a timber construction company offering planning, carpentry, joinery and a material/warehouse service. The firm carries out new builds, renovations and custom natural-wood furniture production, and provides a fleet of machines (cranes, lifts) which are also available for hire.

Allemann Kaminfegermeister GmbH 

Seuzach · Since 2021

The company's core activity is the performance of chimney sweep work, combustion control and maintenance of heating systems, including oil and gas systems, as well as the cleaning and maintenance of chimneys, flues and heating surfaces. This also includes the performance of official exhaust gas measurements, the maintenance of neutralization systems and the repair of heating systems.

Alles mit Holz - Benjamin Järmann 

Feldis/Veulden · Since 2021

The core activity of Benjamin Järmann's company 'Alles mit Holz' is the planning and implementation of carpentry work, particularly: roof renovations, staircase construction, carport construction, manufacturing of custom-made furniture, and the renovation and new construction of wooden structures according to customer specifications. The company thus offers a wide range of carpentry services tailored to the needs of its customers.

a & l planungs ag 

Dallenwil · Since 2004

a & l planungs ag provides planning services for timber construction and develops projects from initial sketches through to detailed tender offers. It coordinates the various aspects of a building project, compiles cost summaries and acts as a single point of contact.

Alterego Concept SA 

Geneva · Since 2010

Alterego Concept SA provides environmental consulting and construction site management, offering tailored technical solutions for building and real-estate projects from design through execution. Services include asbestos diagnostics and removal (DT), deconstruction and demolition, environmental impact and risk studies, site environmental monitoring (waste, water, air, noise), recycling and valorisation, eco-construction and carbon/LCA assessments, pollution diagnostics, remediation concepts and geological/hydrogeological studies.

Altermatt Hausbau AG 

Breitenbach · Since 2006

The core activity of Altermatt Hausbau AG is the realization of construction projects, in particular the new construction of standard houses and individual residential houses, as well as the execution of renovations of existing properties.

AluTec Sàrl 

Gorgier · Since 2020

AluTec Sàrl provides scaffolding services, offering scaffolding rental and related technical support. Services listed on the website include aerial work platforms (nacelles), overhead crane equipment, temporary roofs, temporary walkways and stairs, installation of stages and templates, and safety barriers for flat roofs; work is performed by qualified personnel.

Alyssa Antonuccio Architecte 

Montreux · Since 2018

Alyssa Antonuccio Architecte is an architect offering architectural design and visualization services, developing project designs and visual representations.

Amacker Holzbau AG 

Turtmann · Since 1983

The core activity of Amacker Holzbau is the execution of carpentry work, particularly in the field of traditional timber construction.

Amadis SA 

Corseaux · Since 1996

The core activity of Amadis SA is to provide services in the field of architecture and interior decoration, particularly in the planning and realization of residential and commercial properties, including renovation projects.

Amgarten Schreinerei AG 

Greppen · Since 1982

The core activity of Amgarten AG Schreinerei is the manufacture and assembly of wood products, particularly furniture and other woodwork, as well as the provision of services in the field of carpentry, such as repairs and restorations.

AMS Air-Material- + Service AG 

Liebefeld · Since 1990

The core activity of AMS – Air Material & Service AG is control and regulation technology for ventilation and air conditioning systems, the sale and installation of split air conditioning systems and heat pumps, the planning and construction of refrigeration components for complete air conditioning systems, as well as the service and maintenance of ventilation and air conditioning systems.