Building Maintenance

D. + B. Hofstetter Schreinerei GmbH 

Rheinfelden · Since 2016

The core activity of D.+B. Hofstetter Schreinerei GmbH is the execution of interior finishing work, including renovation and new construction, as well as the manufacture of high-quality wood products. This also includes repair and maintenance services, consulting and support in implementing customer needs.

DESAX AG 

Gommiswald · Since 2008

DESAX AG is a specialist company focused on the protection, repair, design and prevention of damage to exposed concrete surfaces. The company provides graffiti protection systems, concrete protection treatments (hydrophobic coatings, sealing, oil- and dirt-repellent measures), concrete cosmetics (retouching and surface correction) and concrete cleaning services.

DESAX AG 

Bern · Since 2016

DESAX AG is a specialist company for the protection, repair, design and prevention of damage to exposed concrete surfaces. Services include concrete cosmetics and cleaning, concrete protection systems (e.g. hydrophobic and sealing treatments) and temporary, semi-permanent and permanent graffiti protection solutions.

diesuters gmbh 

Cham · Since 2005

The core activity of the company "Diesuters GmbH" is the planning, execution and assembly of interior fittings, conversions and maintenance work, particularly in the field of carpentry, as well as the production of laser engravings and cuts on various materials such as wood, glass and leather.

Dinten Bau AG 

Zurich · Since 1977

The core activity of Dinten Bau AG is the provision of construction and renovation services, particularly in the areas of: plastering work (plastering, stud walls, ceiling cladding, etc.), conversion and renovation, facade and concrete renovation, wall and floor slabs, garden walls and forecourts, and owner consulting. The company thus offers a wide range of services in the construction sector, from planning and consulting to the execution of construction projects.

DMS Kanal-Service AG 

Binningen · Since 2021

The core activity of DMS Kanal-Service AG is the provision of services in the field of sewer rehabilitation, sewer cleaning, TV inspection and tightness testing of wastewater pipes for single and multi-family homes as well as commercial and industrial enterprises.

DS CasaPro GmbH 

Zurich · Since 2021

The core activity of DS CasaPro is real estate maintenance, including facility management, painting, renovations and janitorial services. The company offers comprehensive services in the field of real estate maintenance to ensure the smooth operation and maintenance of properties.

D. Sertori S.A. 

Granges-Près-Marnand · Since 1992

The core activity of D. Sertori SA is the provision of services in the construction sector, particularly in the following areas: Construction (new building of buildings, including villas), Renovation (renovation and conversion of existing buildings), Civil Engineering (including earthworks and development), and Development (planning and implementation of construction projects, including the creation of residential areas). The company thus offers a comprehensive range of services in the construction sector and is able to carry out complex construction projects from planning to completion.

dubach plant ag 

Hüswil · Since 2018

dubach plant ag is a planning office that designs and manages renovations, extensions, conversions and timber-based additions. Its services include condition analyses, GEAK energy assessments, permit submissions, cost planning and construction management.

Dünki Grünblatt Dach- und Holzbau 

Diegten · Since 2015

Dünki Grünblatt Dach- und Holzbau provides roofing and carpentry services, carrying out timber-construction projects, renovations, roof extensions, carports and terraces, as well as facade cladding, interior finishing and solar panel installations.

ELAG Schreiner GmbH 

Schindellegi · Since 2020

The core activity of Elag – Schreiner is the provision of services in the field of timber construction and interior finishing, particularly: renovation and new construction of buildings, interior finishing and facade construction, as well as service and assembly of timber structures. The company offers individual solutions and services to customers seeking flexible and creative collaboration.

Vallotton Menuiserie Sàrl 

Chamby · Since 2013

The core activity of Eléments Terre Construction Sàrl encompasses the planning and execution of construction projects, particularly in the field of timber construction, as well as the provision of services in the following areas: carpentry (roof trusses and wooden structures), joinery (doors, windows and interior finishing), cabinetmaking (furniture manufacturing and interior finishing), tiling (tile and slab work), painting (painting and varnishing), and small masonry works. Additionally, the company also offers services in the field of renovation and rehabilitation of buildings.

EMTB OLIVIER Sàrl 

Nierlet-Les-Bois · Since 2005

The core activity of EMTB Olivier Sàrl is the performance of maintenance, repairs and troubleshooting in the field of technical equipment of buildings.

FD Hauswartungen GmbH 

Frick · Since 2023

The core activity of FD Hauswartungen is the provision of services in the field of property maintenance, specifically: housekeeping, cleaning (house, apartment, office, window and shutter cleaning, moving cleaning), garden maintenance (hedge, shrub and tree pruning, lawn mowing and care, scarifying), clearings, and other work and repairs upon request. The company offers these services to private individuals, property management companies and businesses, and creates customized service packages upon request.

Felix Bau GmbH 

Schaffhausen · Since 2018

The core activity of Felix Bau GmbH is the provision of construction services, particularly in the areas of: masonry work, plastering work, tile laying, landscaping, facade renovation, roof extensions, bathroom renovations, lightweight wooden walls, and minor civil engineering work. The company thus offers a wide range of construction services, from general building work to specialized services such as facade renovation and roof extensions.

FMDICHT AG 

Biel/Bienne · Since 2008

The core activity of FM DICHT AG is the sealing and insulation of buildings and structures. Specifically, the company offers services such as joint sealing, tapes and film systems, special seals, fire compartmentalization, joint renovation, sealing with liquid plastic and technical insulation.

F. Noll & Fils SA 

Villars-Ste-Croix · Since 2002

The core activity of F. Noll & Fils SA encompasses the following areas: Masonry (e.g. construction of slabs, walls, stairs or renderings; installation of shelves; prefabricated frame enclosures), Civil Engineering (e.g. excavation, compliance of separation systems), Reinforced Concrete, Exterior Fittings (e.g. exterior stairs, swimming pools, coping stones, terraces), Facades, and Transformations and Renovations of Buildings (e.g. conversion, renovation and modernization of residential houses, villas, small rental properties and industrial buildings). The company thus offers a wide range of services in the construction sector, from planning to the execution of construction projects.

free-tree Roland Gahler Holzmontagen und Schreinerarbeiten 

Speicher · Since 2007

The core activity of the company 'free tree Schreinerei' is the provision of carpentry services, including interior finishing, wood construction, wood treatment and repair. The company also offers planning and design services for interior and exterior work.

Fridésam SA 

Marly · Since 2014

Fridésam SA provides asbestos abatement and decontamination services, including decontamination of asbestos, lead, PCB and PAHs. The company prepares detailed quotes, develops containment plans in accordance with EKAS/CFST guideline 6503, implements personnel and environmental safety measures, and performs post-intervention controls; Fridésam SA is recognized by SUVA and is a member of GLED.

Fux Bau AG Glis 

Glis · Since 1972

The core activity of Fux Bau AG is the construction and execution of construction projects, including new buildings, conversions and renovations, particularly in the area of single-family homes, multi-family homes, foundation and environmental work, as well as prefabricated construction.