Renovation in the
Canton of Thurgau

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.

KunzBau AG Steckborn

Since 2021 · 1–10 empl.·4.7(23)

KunzBau AG Steckborn is a construction company working on new builds, conversions and renovations. Its services include facade renovation, concrete work, tiling, stove construction and construction consultancy.

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.

Schreinerei Kuhn AG

Since 2020 · 11–20 empl.·5.0(14)

Schreinerei Kuhn AG plans and carries out woodworking projects, including kitchens, furniture, interior fittings and built-in cupboards. The company advises clients and also undertakes renovation projects.

Beerli und Erné AG

Since 1983 · 21–50 empl.·5.0(9)

Beerli und Erné AG carries out roofing and sheet-metal work on pitched and flat roofs and building façades. Its services also include thermal insulation, roof windows, green roofs and photovoltaic systems.

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.

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.

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.

Ernst Herzog AG

Since 2015 · 51–100 empl.·4.6(10)

Ernst Herzog AG carries out building, civil engineering and timber construction work. Its services include new builds, concrete and masonry work, conversions and renovations, sewer and utility-line construction, and metalworking and forging.

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.

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.

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.

Giger & Heusi Storenservice GmbH

Since 2018 · 1–10 empl.·4.5(23)

Giger & Heusi Storenservice GmbH provides advice, installation and repair services for shading systems from various brands. Its services include sun and weather protection, interior shading, fabric replacement and integration of shading systems with smart-home controls.

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)

Kurt Büchler AG, Bedachungen carries out work on pitched and flat roofs as well as sheet-metal work. Its services also include scaffolding, façade construction, photovoltaic systems, and renovation and conversion work on roofs and building envelopes.

Wiesli Holzbau AG

Since 1998 · 21–50 empl.·4.7(6)

Wiesli Holzbau AG plans and builds timber structures, renovations and energy-efficient refurbishments. Its services include interior construction, carpentry and custom-made work, as well as wooden doors, stairs, terraces and small buildings.

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.

Morina Invest GmbH

Since 2021 · 1–10 empl.·5.0(28)

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.

Bodensee Finanz und Immobilien AG provides services for real estate and construction projects, including purchase and sale advice, renovations and garden design. Its financial fiduciary services include client-side construction administration, tax and financing advice, and mortgage analysis.

H. Stricker

Since 1987 · 1–10 empl.

H. Stricker is a timber construction and carpentry business that also provides joinery and roofing work. Its services include timber element construction, stairs, renovations and conversions, as well as general contracting from planning through to handover.

Renespa AG

Since 1988 · 21–50 empl.

Renespa AG specializes in building renovations and new construction for institutional clients. Its services include property analyses, project planning and project management, and it delivers projects as architect, general planner, general contractor or total contractor.

Wan-Jet AG

Since 1988 · 1–10 empl.

Wan-Jet AG provides building protection and ultra-high-pressure water jetting services. Its work includes concrete repair, waterproofing and injection, structural reinforcement and coatings; water jetting is also used for cleaning and material removal.

Moser-Türtechnik

Since 1989 · 1–10 empl.

Moser-Türtechnik provides advice on door closers and sells KENWA door closers for swing and hinged doors made of glass, wood and metal. Its range also includes spring hinges, fittings and other goods; it no longer carries out installation work.

Fuchs-Wohnbau AG

Since 1998 · 21–50 empl.

Fuchs-Wohnbau AG is a construction company and full-service provider for single-family homes, apartment buildings and commercial buildings. It plans and delivers turnkey building projects and offers services in architecture, solid construction, solar and building technology, and landscaping.

Brunner Holzbau AG

Since 2001 · 1–10 empl.

Brunner Holzbau AG operates a timber construction and joinery business and manufactures custom wooden packaging. Its services also include packaging and logistics, renovations, interior fittings, doors, furniture, kitchens and flooring.

Wanzenried Fassaden AG

Since 2001 · 11–20 empl.

Wanzenried Fassaden AG plans, fabricates and installs façade systems, and provides consulting and technical assessments. Its services include rendered external thermal insulation, ventilated and natural-stone façades, green façades and renovations, as well as constructions using glass, metal and other materials.

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.

Baugeschäft Ess is a construction business operating in the construction sector.

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.

Hausplus Christoffer provides property maintenance and garden services for private and business customers. Its services include caretaking, minor repairs, winter maintenance, garden care and landscaping, as well as renovation, moving and disposal services.

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.

MAR - ISOL Iodice carries out insulation work on water pipes, heating systems and boilers, and provides fire stopping and sheet-metal cladding. Its work also includes ceiling insulation in cellars and garages, as well as insulation for refrigeration and ventilation ducts.

Etter Gerüstbau AG

Since 2007 · 11–20 empl.

Etter Gerüstbau AG installs and rents steel-tube scaffolding for new buildings, alterations and renovations. Its range includes façade, mobile and platform scaffolding, as well as weather-protection roofs and emergency roofs.

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.