Building Maintenance in the
Canton of Thurgau

Hubmann Dach- und Fassadenbau AG

Since 1994 · 11–20 empl.·4.6(15)

The core activity of Hubmann Dach- und Fassadenbau AG is the provision of services in the field of roof and facade construction, including: * Roofing work (pitched roofs, flat roofs, roof windows) * Facade work * Thermal insulation * Sheet metal work * Renewable energy * Maintenance and repair of roofs and facades * Pipe cleaning and leak detection * Occupational safety and wasp control The company thus offers comprehensive solutions for the maintenance and expansion of roofs and facades.

Lambrecht Bau GmbH

Since 2012 · 11–20 empl.·4.9(9)

The core activity of Lambrecht Bau GmbH is the provision of construction services, particularly in the areas of: masonry and environmental work, new buildings, conversions and extensions, civil engineering, biological small wastewater treatment plants, renovations of old buildings, and technical consulting and minor planning. The company thus offers a wide range of construction services, from planning to execution, and focuses on providing high-quality services in the construction industry.

Tschirren Thomann AG

Since 2016 · 11–20 empl.·4.8(17)

The core activity of Tschirren Thomann AG is the execution of work in the field of building envelopes, particularly in the areas of: roofing (roof shapes such as pitched, flat, even, vaulted), facades (thermal insulation), metal roofing, scaffolding, and crane assembly work. The company thus offers comprehensive solutions for the exterior envelope of buildings.

Schilter Gebäudehülle GmbH

Since 2020 · 1–10 empl.·5.0(17)

The core activity of Schilter Gebäudehülle is the maintenance, renovation and repair of roofs, including pitched roofs, flat roofs and photovoltaic systems, as well as environmental cleaning, gutter cleaning and cleaning of photovoltaic systems.

Schreinerei Kuhn AG

Since 2020 · 11–20 empl.·5.0(14)

The core activity of Schreinerei Kuhn AG is the manufacture and installation of interior fittings, particularly kitchens, bathrooms, dressing rooms and other furniture, as well as exhibition stand construction and exhibition design.

KunzBau AG Steckborn

Since 2021 · 1–10 empl.·4.7(23)

KunzBau AG Steckborn is a construction company providing mason and general contracting services for new builds, renovations and structural works. Its services also include façade insulation and repair, core drilling and concrete milling, tiling and plastering, stove construction, construction consulting, and property rental/sales.

AGBAU Andreas Gassmann GmbH

Since 2012 · 1–10 empl.·5.0(8)

AGBAU Andreas Gassmann GmbH is a general contractor specializing in conversions, extensions and renovations, providing consulting, design and construction management services. The company coordinates planning and on-site execution through a multidisciplinary team of construction professionals.

Zimmerei Nägeli AG

Since 2016 · 1–10 empl.·5.0(8)

The core activity of Zimmerei Nägeli is traditional and modern carpentry and woodworking, including planning, new construction, extension, renovation, refurbishment, interior finishing, element construction, facades, roofing and joinery, with a focus on the use of sustainable, regional wood.

ZILTENER WOHNBAU AG

Since 2013 · 1–10 empl.·4.9(9)

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.

Knür Garten- und Tiefbau GmbH

Since 2007 · 1–10 empl.·5.0(8)

The core activity of Knür Garten- und Tiefbau GmbH encompasses two main areas: 1. Horticulture: Planning, creation and maintenance of gardens, including the extension and design of living spaces. 2. Civil Engineering: Earthworks and construction projects that require efficient solutions and modern machinery technology. Thus, the company offers services in the field of garden and landscape design as well as in the construction industry, particularly in civil engineering.

Giger & Heusi Storenservice GmbH

Since 2018 · 1–10 empl.·4.5(23)

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.

Anobia Holzbau GmbH

Since 2003 · 11–20 empl.·4.4(12)

The core activity of Anobia Holzbau und Naturhus Architektur is the planning and execution of building biology construction projects, particularly in the field of solid wood construction, using natural materials such as wood and clay. The company offers holistic project management, architecture, construction management and execution of new, extension and renovation projects, specializing in the use of the Holz100 system by Dr. Erwin Thoma.

Ernst Herzog AG

Since 2015 · 51–100 empl.·4.6(10)

The Ernst Herzog AG company is a construction business specializing in timber construction, renovation, and locksmithing. The core activities include planning and executing construction projects, creating real estate, carrying out renovation and conversion work, as well as manufacturing wood products and locksmithing services.

Semi Group AG

Since 2018 · 11–20 empl.·5.0(4)

The core activity of Semi Group AG is the provision of services in the field of building, renovation and maintenance of buildings, including painting, plastering, thermal insulation, fire protection and cleaning work, as well as the brokerage of purchase and rental properties.

Wiesli Holzbau AG

Since 1998 · 21–50 empl.·4.7(6)

The core activity of Wiesli Holzbau AG is the planning, execution and renovation of timber construction work, including prefabricated construction, carpentry, energy-efficient renovations, conversion work, small buildings and terrace decking.

Messmer AG Bauunternehmung

Since 2005 · 21–50 empl.·4.8(6)

The core activity of Messmer AG is the provision of construction services of all kinds and requirements, including building construction, civil engineering, water protection systems, sewage systems, earthworks and other construction-related services.

Kurt Büchler AG, Bedachungen

Since 1984 · 11–20 empl.·4.3(7)

The core activity of Kurt Büchler AG encompasses the provision of services in the construction sector, particularly in the areas of: roofing (pitched and flat roofs), sheet metal work, scaffolding, facades, photovoltaics, and the renovation and refurbishment of buildings. The company thus offers a wide range of construction-related services tailored to the needs of builders and property owners.

Soller Bau AG

Since 2009 · 1–10 empl.·5.0(9)

Soller Bau AG is a construction company that carries out single- and multi-family houses, industrial and commercial buildings, and agricultural constructions. Its services include extensions and conversions, renovations, and general concrete and masonry work.

Fuchs Liegenschaften AG

Since 1981 · 1–10 empl.·5.0(3)

Fuchs Liegenschaften AG carries out timber-construction work such as roof structures, timber house construction, carpentry work, stair construction and timber construction planning. Its services also include timber system construction, facades, renovations, interior finishing, and consulting and project planning for construction projects.

H. Bachmann AG

Since 1949 · 11–20 empl.

H. Bachmann AG discontinued its operational construction activities at the end of 2025 and now focuses on property management and the development of real estate. Previously the company carried out building, civil engineering and renovation projects.

Bodensee Finanz und Immobilien AG

Since 1974 · 1–10 empl.

The core activity of Bodensee Finanz & Immobilien AG encompasses the following areas: * Real Estate (Renovations, Consulting) * Financial Trust Services * Garden Planning and Design The company thus offers a combination of financial services, real estate management and garden planning.

H. Stricker

Since 1987 · 1–10 empl.

H. Stricker is a timber-construction company and general contractor that plans and carries out new builds, conversions, renovations and restorations. Services include element construction, stair and roof structures, joinery work and roofing.

Renespa AG

Since 1988 · 21–50 empl.

Renespa AG provides planning, execution and project management services for building refurbishments, new construction and property analyses. Services include condition and potential analyses, project development, cost estimates and construction management, as well as delivering projects as a general contractor or total contractor.

Wan-Jet AG

Since 1988 · 1–10 empl.

Wan-Jet AG provides building protection services including waterproofing, injections, concrete repair, structural reinforcement and coatings. The company also performs high‑pressure water jetting for surface preparation, concrete removal and industrial cleaning.

Moser-Türtechnik

Since 1989 · 1–10 empl.

Moser-Türtechnik is a supplier of door closers and door hardware, distributing KENWA products including swing and latch door closers, floor closers, sliding-door closers and spring hinges. The company provides consulting and sales services, offers technical information and downloadable installation manuals, and no longer performs regular installation work.

Fuchs-Wohnbau AG

Since 1998 · 21–50 empl.

The core activity of Fuchs Wohnbau AG is the planning, construction and realization of residential buildings and housing projects, including related services such as architecture, landscaping, building technology, energy management and solar systems. The company offers a comprehensive range of services to support customers in realizing their dream homes.

Brunner Holzbau AG

Since 2001 · 1–10 empl.

Brunner Holzbau AG is a timber construction and joinery company that manufactures wood-based products and provides services for industry and construction projects, including wooden packaging and packaging services (e.g. OSB boxes, MC-Box), logistics, interior fittings, doors, furniture and flooring.

Wanzenried Fassaden AG

Since 2001 · 11–20 empl.

The core activity of the Wanzenried Group encompasses real estate construction, building protection, water jetting, facade construction and panel construction. The company offers a wide range of services in the construction sector, including planning, execution and maintenance of construction projects.

Chr. Friedli AG

Since 2002 · 1–10 empl.

The core activity of Friedli AG is the execution of installation inspections, revisions, and meter replacements for gas, water, and heating systems. This includes in particular: * Installation inspection and acceptance of new and renovation projects * Periodic safety inspection (PSK) including pressure testing * Revision of diaphragm gas meters and other gas volume measuring devices * Replacement of gas, water, and heat meters * Connection of communication modules and reading of measurement data * Verification and compliance with regulations and standards (e.g. SVGW, EJPD) The company positions itself as a neutral partner for the energy industry and supports customers in ensuring the safety and functionality of their systems.

HoGa-Service GmbH

Since 2002 · 1–10 empl.

The core activity of HoGa Service GmbH is the provision of services in the field of property and garden maintenance. This includes in particular: building maintenance and repair (apartment buildings and single-family homes), carpentry and flooring work, painting, cleaning, apartment clearance, environmental maintenance, caretaking, hard floor cleaning, parking lot markings, and winter services. The company offers these services to private individuals, property management companies, and property owners.

Vörös GmbH

Since 2002 · 1–10 empl.

The core activity of Vörös GmbH is the execution of conversion, renovation and repair work in the field of residential and commercial properties, particularly in the areas of kitchens, windows, parquet and laminate flooring.

Baugeschäft Ess

Since 2002 · 1–10 empl.

The company's core activity is the construction business, i.e. it provides services in the field of construction and construction economics.

Bruno Bühler

Since 2003 · 1–10 empl.

The company's core activity is the execution of concrete and stone processing work, in particular: core drilling and concrete milling, removal of ceilings and walls, and processing of concrete, brick, natural stone and artificial stone. The company offers these services for new buildings and renovations, guaranteeing precise, punctual and clean work.

Hausplus Christoffer

Since 2003 · 1–10 empl.

The core activity of Hausplus is the provision of services related to houses and gardens, including: property maintenance (maintenance and repair work inside and around the house), gardening services (lawn mowing, garden design, leaf and tree removal), renovations and conversions, moving services, waste disposal services (clearing out, disposal of bulky and special waste), and winter services (snow removal). The company thus offers a wide range of services aimed at making it easier for homeowners and property managers to maintain and care for their properties.

KS Holz GmbH

Since 2004 · 1–10 empl.

KS Holz GmbH provides interior woodwork, repair and renovation services for houses. The company offers customised solutions from planning and execution through to installation and presents an experienced team of specialists.

MAR - ISOL Iodice

Since 2007 · 1–10 empl.

The core activity of Marisol GmbH is the insulation of building components, particularly: pipe insulation (water pipes, heating systems, boilers), fire protection, sheet metal cladding, ceiling insulation in basements and garages, and refrigeration and ventilation ducts. The company provides these services to save energy and ensure efficient insulation of buildings.

Etter Gerüstbau AG

Since 2007 · 11–20 empl.

The core activity of Etter Gerüstbau AG is scaffolding construction, including planning, assembly and disassembly of scaffolding for various fields of application such as new buildings, renovations, facade work and protective scaffolding.

Baubod3 AG

Since 2010 · 1–10 empl.

Baubod3 AG is a general contractor in the construction sector that carries out new-build, renovation and fit-out projects. Its services include floor coverings, kitchen construction, painting and façade work, sanitary and electrical installations, window installation and cleaning.