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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryBuilding Maintenance

Building Maintenance

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IndustryConstruction & ArchitectureIndustryBuilding Maintenance
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Matching companies

3'930 companies found

Thoenen Bauunternehmung AG Logo

Thoenen Bauunternehmung AG 

Gstaad · Since 1968

The core activity of Thoenen Bauunternehmung AG is the provision of services in the field of construction and civil engineering, including construction work, core drilling, concrete cutting, excavation, demolition, renovation, gravel production, natural stone walls, transportation, snow removal and exposed concrete work. The company offers a wide range of construction-related services and positions itself as a regionally rooted construction company in the Saanenland region.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile5(8)
Waser Zimmerei AG Logo

Waser Zimmerei AG 

Wädenswil · Since 2011

The core activity of Waser Zimmerei AG is the execution of timber construction services, including renovation, element construction, interior finishing, renovations and the enhancement of building envelopes. The company offers professional, customer-oriented and innovative timber construction services and realizes construction projects in timber construction according to the wishes and needs of its customers.

Building MaintenanceInterior ConstructionTimber Construction & Carpentry
View profile5(8)
Widmer Construction Sàrl Logo

Widmer Construction Sàrl 

Eschert · Since 2017

Widmer Construction Sàrl is a construction company providing carpentry, joinery, roofing and sheet‑metal services. Its activities include timber constructions and prefabricated elements, interior joinery (windows, doors, kitchens, bespoke furniture), façade cladding, roof work and renovation projects.

Building Maintenance
View profile4.8(8)
Wüthrich Schreinerei AG Logo

Wüthrich Schreinerei AG 

Aadorf · Since 1997

The core activity of Wüthrich Schreinerei AG is the planning, consulting and production of individual wooden objects, particularly kitchens, bathrooms, cabinets, furniture and interior fittings.

Building Maintenance
View profile4.1(8)
ZILTENER WOHNBAU AG Logo

ZILTENER WOHNBAU AG 

Wallenwil · Since 2021

The core activity of Ziltener Wohnbau AG is the provision of services in the construction industry, particularly in the fields of building construction, civil engineering and renovation, as well as in the specific areas of expertise: construction of single-family homes (SFH), construction of multi-family homes (MFH), renovation, landscaping, construction of public buildings, and real estate. The company offers these services as a construction company and is active in the Eschlikon-Wallenwil region.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.9(8)
Zurbuchen Bau GmbH Logo

Zurbuchen Bau GmbH 

Unterseen · Since 2011

The core activity of Zurbuchen Bau Unterseen includes the successful implementation of construction projects in civil engineering and structural engineering, including renovations and special works such as sewer inspections. Specifically, this includes: Civil Engineering: concrete demolition, demolition work, concrete construction, core drilling, formwork construction; Structural Engineering: pipeline construction, trenchless pipeline construction, paving work, road construction, sewerage, drainage; Renovations and Refurbishments: customer-specific masonry, facade construction, floor coverings, environmental work; Special Works: sewer inspections, hydraulic engineering, winter services, sewer cleaning.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.3(8)
2S Building group Sàrl Logo

2S Building group Sàrl 

Aproz (Nendaz) · Since 2021

The core activity of 2S Building is real estate development and general contracting in the construction and real estate sector, including planning, coordination and execution of construction projects, real estate brokerage and consulting on real estate investments.

Building MaintenanceProperty ManagementReal Estate Brokerage
View profile5(7)
AccèsSolution Sàrl Logo

AccèsSolution Sàrl 

Lausanne · Since 2022

The core activity of AccèsSolution Sàrl is to provide services as a technicien cordiste, i.e. as a rope access technician or height worker, performing work at great heights.

Building Maintenance
View profile4.9(7)
AC Millicare Team Sàrl Logo

AC Millicare Team Sàrl 

Yverdon-Les-Bains · Since 2017

Building Maintenance
View profile4.6(7)
A. Cuanoud S.A. Logo

A. Cuanoud S.A. 

Seigneux · Since 1970

A. Cuanoud S.A. performs work on potable water catchments and earthworks. Its services include refurbishment and maintenance of water catchments, stream and bank restoration, trench excavation for pipeline installation, polyethylene pipe welding up to Ø315 mm, and the use of directional drilling and hydraulic equipment.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.1(7)
Aqua Trock GmbH Logo

Aqua Trock GmbH 

Landquart · Since 2008

The core activity of Aquatrock GmbH is water damage restoration.

Building Maintenance
View profile5(7)
Art & Bois Création Sàrl Logo

Art & Bois Création Sàrl 

Gland · Since 2004

The core activity of Art et Bois is the renovation and restoration of historic buildings, particularly those that are part of Switzerland's cultural heritage. This is achieved by combining traditional techniques with modern solutions to preserve and enhance these buildings.

Building Maintenance
View profile4.9(7)
Artec-Rénovation Sàrl Logo

Artec-Rénovation Sàrl 

Vich · Since 2016

The core activity of Artec Rénovation is the execution of renovation and conversion projects in the field of residential and commercial properties, including energy efficiency measures, in Switzerland, particularly in the cantons of Geneva and Vaud.

Building Maintenance
View profile5(7)
Astra Klimatechnik AG Logo

Astra Klimatechnik AG 

Duggingen · Since 2000

The core activity of ASTRA Klimatechnik AG is the planning, installation, maintenance and repair of climate and ventilation technology systems, particularly for the pharmaceutical, chemical, food technology, gastronomy and healthcare industries. The company offers services such as maintenance, repair and optimization of systems to ensure trouble-free operation and the economic efficiency of the systems.

Building MaintenanceSpecialized Construction Installations
View profile4.6(7)
Aufzüge Bitterli GmbH Logo

Aufzüge Bitterli GmbH 

Obergösgen · Since 2019

The company Bitterli is engaged in the manufacture, installation and maintenance of elevators.

Building Maintenance
View profile5(7)
Bau- und Totalunternehmung Hildbrand Otto AG Logo

Bau- und Totalunternehmung Hildbrand Otto AG 

Gampel · Since 1985

The core activity of Hildbrand Otto AG is the execution of construction and civil engineering works, particularly as a general contractor, with a focus on residential construction, commercial and industrial construction, water supply systems and construction in slope areas, civil engineering, pipeline and road construction, excavation, trenching and sewerage works as well as water supply systems.

Building ConstructionBuilding MaintenanceCivil Engineering
View profile4.9(7)
BELFOR (Suisse) AG Logo

BELFOR (Suisse) AG 

Gisikon · Since 1972

BELFOR (Suisse) AG provides damage-restoration and recovery services. The company delivers emergency response and remediation for fire, water and storm damage, including leak detection, drying, mold remediation and data/document recovery. Additional offerings include environmental remediation and industrial services such as decontamination, controlled dismantling and maintenance/cleaning of ventilation and production equipment.

Building Maintenance
View profile4.3(7)
Biollay Spezialbau AG Logo

Biollay Spezialbau AG 

Bern · Since 2009

The company's core activity is the planning, consulting and execution of work in the field of floor coverings, including seamless floor coverings, cast asphalt-terrazzo, sealings, screed, hard concrete, resin coatings and concrete repairs. The company offers a comprehensive package of services for the realization of floor coverings and related work.

Building Maintenance
View profile3.9(7)
Böhi + Wirz AG Logo

Böhi + Wirz AG 

Ziefen · Since 1980

The core activity of Böhi & Wirz is the provision of services and works in the field of roofing and sheet metal work, including the planning, construction, renovation and maintenance of flat and pitched roofs, as well as the installation of roof windows, waterproofing and lightning protection systems.

Building MaintenanceRoofing
View profile3.3(7)
Bolt Baumeisterarbeiten GmbH Logo

Bolt Baumeisterarbeiten GmbH 

Richterswil · Since 1998

The core activity of Bolt Baumeisterarbeiten GmbH is the execution of construction, renovation and refurbishment projects. The company offers services in the areas of construction work, general renovations and construction reports, and has an experienced team of specialists who cater to the needs of its customers.

Building MaintenanceSite Preparation
View profile5(7)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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