Building Maintenance

Tech & Work Sàrl 

Chêne-Bourg · Since 2019

The company Tech&Work Rénovation is a construction company specializing in the renovation and construction of buildings. Its core activities include: renovation of living spaces, kitchens and bathrooms; construction of extensions and new buildings; planning and execution of construction projects, including coordination of craftsmen and suppliers; and provision of services such as planning, project management and execution of construction projects. The company places emphasis on compliance with safety, quality and environmental standards and works with experienced partners and employees to deliver the best possible results to customers.

Akrouh Services 

Veyrier · Since 2016

The core activity of Akrouh Services encompasses a wide range of services in the field of renovations, conversions, and maintenance of residential and commercial spaces. These include: * Interior work: Renovations of bathrooms, kitchens, bedrooms, and other rooms, including painting, wallpapering, flooring (parquet, tiles, linoleum), and minor masonry work. * Exterior work: Maintenance and design of outdoor facilities, including lawn mowing, hedge trimming, facade and roof cleaning, as well as minor masonry work such as building walls, stairs, and terraces. * Various renovations: Renovations of facades, floors, and other building components, including painting and flooring. The company also offers services in the field of gardening and landscape maintenance, including lawn mowing, hedge trimming, and plant care.

Allenbach Holzbau und Solartechnik AG 

Wengi B. Frutigen · Since 2022

The company is primarily active in the fields of timber construction and solar technology. The core activities include planning, realization and assembly of timber construction projects, including lightweight constructions in dry construction, breathable cellulose insulation and photovoltaic systems. In addition, the company offers services in the field of electromobility and energy storage.

Baumann Holzbau-Innenausbau AG 

Beinwil Am See · Since 2021

The core activity of Baumann Holzbau-Innenausbau AG encompasses the planning and execution of timber construction and interior finishing work, including carpentry, joinery and locksmithing. The company offers individual solutions for renovation projects, interior finishing and timber construction work, and has its own locksmithing department for the manufacture of furniture components, railings and other metal parts.

Giger & Heusi Storenservice GmbH 

Amriswil · Since 2018

The core activity of Giger & Heusi Storenservice is the assembly, repair and maintenance of awnings from various brands, including slat awnings, sun awnings and roller shutters. In addition, the company offers consulting and renovation of awnings, as well as the automation of awnings via smart home systems.

Loretan Roland, eidg. dipl. Kaminfegermeister 

Visp · Since 2001

The company's core activity is chimney sweeping, including chimney sweeping work and heating system control.

Michellod Construction Sàrl 

Chamoson · Since 2023

The core activity of Michellod Construction Sàrl is the provision of services in the construction sector, particularly in the areas of: masonry, renovation of buildings, natural stone work, and exterior design and landscaping. The company also offers consulting and planning services to support customers in the realization of their construction projects.

MSG Rénovation Sàrl 

Nyon · Since 2021

MSG Rénovation Sàrl is a construction and renovation company offering painting, tiling, plastering, masonry, flooring and full renovation works. The company provides feasibility studies, cost estimates, project planning, execution, after-sales services and can perform emergency interventions.

Pro Rénovations & Constructions SA 

Nyon · Since 1987

Sapisol-Bautenschutz GmbH 

Steinach · Since 1996

The core activity of Sapisol Bautenschutz GmbH is the execution of building protection and renovation work, particularly in the areas of: wall drying and sealing, combating mold and fungi, renovation of foundation walls and cellars, roofing and sheet metal work (pitched roof, flat roof, metal roof), facade and cladding work, lightning protection and solar systems. The company thus offers comprehensive services in the field of building protection and renovation.

Wanner Kaminfeger AG 

Andelfingen · Since 2002

The core activity of Wanner Kaminfeger AG is the provision of services in the field of chimney and ventilation technology, specifically: chimney sweep services (cleaning and inspection of combustion systems), combustion control (testing of combustion systems for functionality and safety), ventilation cleaning (cleaning and maintenance of comfort ventilation and exhaust systems), and gas heating and boiler cleaning. The company offers these services for various types of combustion systems, including wood, oil, and gas-fired systems.

Algon AG 

Basel · Since 1976

The core activity of Algon AG is the execution of construction projects, including painting, building and renovation work, as well as the provision of construction management services as a general contractor (GU) or total contractor (TU) for private and business customers in Northwestern Switzerland. The activities include, among others: construction management (GU/TU), painting work (interior and exterior), renovation and restoration work, conversion and extension work, new construction work, flooring work, floor laying work (parquet, textile, plastic), wallpapering, and plastering and glazing techniques. The company offers its services in the Basel-Stadt region and Northwestern Switzerland.

casano.ch GmbH 

Zollikofen · Since 2009

The core activity of CASANO.CH is the sustainable and environmentally friendly removal of mold in living spaces. To this end, the company offers various services such as mold remediation, room climate measurements, microbiological analyses, building thermography and the use of mold detection dogs. The goal is to detect, analyze and remove mold infestation in order to create a healthy living climate and avoid health hazards.

GGS AG 

Gelterkinden · Since 2024

The core business of GGS AG includes the areas of timber construction, roofing, sheet metal work and alternative energies. In particular, the company offers services such as timber construction, roof construction, timber element construction, facades, terrace decking, roof windows and roof dormers, sheet metal work, lightning protection, liquid plastic, roofing, renovations, maintenance work and solar systems.

Huwiler & Portmann AG 

Niederwil Ag · Since 1981

Huwiler + Portmann AG is a construction company specializing in the planning and execution of construction projects for private clients, industry and commerce, as well as the public sector. The company's core activities include providing services in the construction sector, such as executing construction projects, manufacturing wood products in its own carpentry workshop, and implementing safety measures on construction sites.

Renovbau-Immobilien AG 

Höri · Since 2023

The core activity of Renovbau AG is scaffolding construction. The company offers services in the field of scaffolding, including planning, assembly and disassembly of scaffolding for various construction projects. They have a large stock of scaffolding materials and employ specialized staff, including scaffolding assemblers, site managers and team leaders, to serve their customers.

Sauter AG Kaminfeger und Lüftungsreinigung 

Weiningen Zh · Since 2012

The core activity of Sauter AG involves carrying out chimney sweep services, ventilation cleaning, heating system inspections and consulting, particularly for small-scale heating systems, oil heating systems, gas heating systems, tile stoves and fireplaces. This also includes specific services such as video inspections, CO2 measurements and the cleaning of ventilation systems in residential and commercial buildings.

Suter Zotti Schadstoffsanierung AG 

Zurich · Since 2013

The core activity of Suter Zotti Schadstoffsanierung AG is the remediation of pollutants such as asbestos, PCB, PAK, formaldehyde and mold in buildings and structures. This includes the detection, evaluation and removal of pollutants as well as the planning and implementation of remediation measures in accordance with relevant guidelines and regulations.

Swissora Industrie AG 

Rothenburg · Since 2018

Swissora Industrie AG provides damage restoration and related services, including fire, water and mould remediation and odor neutralisation. For industrial and commercial clients its services include site protection, immediate damage-limitation measures, plant and building restorations, dismantling and clearance, and damage management.

Amrein Bau AG 

Emmen · Since 2016

The Amrein company is a construction company that offers a wide range of services in the field of building construction and civil engineering. The core activities include: Building construction: masonry and plastering work, concrete work, kitchen and bathroom renovations, demolitions and dismantling, static and non-static core drilling Civil engineering: pipeline construction (water, gas, district heating, electricity, drainage), closures and paving, sewerage, renovations and new installations, engineering structures, earthquake renovations, backfilling and engineering structures, underpinning, surfacing and construction and renovation work. The company thus offers comprehensive construction and renovation services for private and commercial customers.