Roofer in the
Canton of St. Gallen

Romer Holzbau AG

Since 2015 · 21–50 empl.·5.0(9)

Romer Holzbau AG provides timber construction for residential, agricultural and industrial buildings, including extensions, conversions and renovations. Its services also include roofing, joinery, sawmilling, energy consulting and work on protected historic buildings.

giger + forrer gmbh

Since 2006 · 21–50 empl.·4.4(14)

giger + forrer gmbh is a roofing company providing construction and maintenance work for building envelopes, including pitched and flat roofs, roof windows, metalwork, façades and photovoltaic systems. Services also include solar-system maintenance, green-roof care, VELUX service, energy consulting, snow clearing and fire-protection measures.

merz+egger ag

Since 2017 · 11–20 empl.·4.6(22)

merz+egger ag is a roofing and building-envelope company providing services for roofs, façades and solar installations. Offerings include roof renovation, roof inspections and maintenance, roof windows (VELUX partner), fall-protection systems and the planning and installation of photovoltaic systems.

Beat Brönnimann GmbH

Since 2001 · 21–50 empl.·4.3(13)

Beat Brönnimann GmbH is a tinsmithing and roofing contractor. Its services include planning and renovating flat roofs, installing metal and pitched roofs and metal façades, lightning protection, and custom-made building components.

Pascal Hugentobler AG

Since 2013 · 1–10 empl.·4.8(16)

Pascal Hugentobler AG carries out plumbing installations and sheet-metal work, and manages projects ranging from house connections to new builds and renovations. Its services also include plumbing maintenance, bathroom-equipment advice and water-softening systems.

Fitze Holzbau AG

Since 1986 · 21–50 empl.·5.0(4)

Fitze Holzbau AG is a carpentry and joinery company working on new builds, conversions and renovations. Its services include timber element construction, building envelopes, roofing, façades and stairs, as well as making doors, kitchens, tables, benches and furniture.

Schwager AG

Since 1993 · 1–10 empl.·4.6(10)

The core activity of Schwager AG Bedachungen is the provision of services and products in the field of roof and facade treatment, including: roofing (pitched roof, flat roof), sheet metal work, facade work, photovoltaic systems, roof windows, green roofs, crane work, and maintenance and service. The company thus offers a comprehensive range of services for the maintenance, renovation and new construction of roofs and facades.

Streule & Alder AG

Since 1993 · 11–20 empl.·4.3(18)

Streule & Alder AG carries out work on pitched and flat roofs and building façades, and offers sheet-metal work, solar installations and energy consulting. Its services also include crane work, sandblasting, and building maintenance.

Eigenmann AG Energie

Since 2023 · 1–10 empl.·4.7(28)

Eigenmann AG Energie provides services in the renewable energy sector. Its offering includes photovoltaic systems, battery storage, electric vehicle charging solutions, and maintenance and monitoring subscriptions, as well as electrical installations related to renewable energy.

Scheiwiller Bedachung-Spenglerei-Sanitär AG

Since 1997 · 1–10 empl.·4.9(8)

Scheiwiller Bedachung-Spenglerei-Sanitär AG provides roofing, sheet-metal (spengler) and sanitary/plumbing services and carries out building-envelope work. The company also designs and installs solar systems (photovoltaic and solar hot water) and offers energy consulting, renovation and maintenance services.

giger + forrer gmbh

Since 2012 · 21–50 empl.·4.4(14)

giger + forrer gmbh is a roofing company that carries out roof and façade construction and renovation. Services include pitched roofs, flat roofs, roof windows, metalwork (spenglerei), façades, maintenance and photovoltaics, as well as energy consulting, VELUX service and snow clearance.

Dürr Haustechnik AG

Since 1971 · 1–10 empl.·4.8(8)

The core activity of Dürr Haustechnik AG is the provision of services in the field of building technology, particularly in the following areas: sheet metal work, lightning protection, flat roofs, sanitary facilities, service, heating, and solar systems. The company thus offers a wide range of services focused on the installation, maintenance, and repair of building technology systems and installations.

B. Stillhart Dach + Fassaden + Solar AG

Since 2007 · 21–50 empl.·4.6(7)

The core activity of B. Stillhart Dach + Fassaden + Solar AG encompasses the planning, execution and maintenance of roofing and facade work, including the installation of solar modules and photovoltaic systems. The services range from the construction of pitched and flat roofs to the assembly of facade elements and thermal insulation to power generation. The company also offers comprehensive consulting and services in the field of building envelopes, including repairs, renovations and new construction.

Ruedi Rüegg AG

Since 2013 · 1–10 empl.·5.0(7)

Ruedi Rüegg AG carries out roofing and building-envelope work. Its services include maintenance and renovation of pitched and flat roofs, façade construction, roof-window installation and servicing, snow removal, and installation of roof safety systems.

Deckenbauer AG

Since 2014 · 21–50 empl.·4.3(17)

Deckenbauer AG provides design, planning, installation and maintenance of ceiling systems and claddings. The company’s product range includes conventional ceilings, multifunctional thermal ceilings (heating/cooling systems), metal and wood ceilings, wall coverings and drywall/plaster work, with project support from consultation through final installation.

Frei Bedachungen GmbH

Since 2005 · 1–10 empl.·4.6(13)

The core activity of Frei Bedachungen GmbH is the provision of construction services in the field of roof and facade work, including: new buildings, conversions and renovations of flat and pitched roofs; installation of roof windows, in particular Velux roof windows; construction and renovation of facades, including Eternit facades; installation of balcony coatings and liquid plastics; pond linings; maintenance and repair work, including roof cleaning and repairs. The company thus offers comprehensive services in the field of roof and facade work.

DL Swiss Dach AG

Since 2010 · 1–10 empl.·5.0(5)

DL Swiss Dach AG carries out roofing, façade and waterproofing work. Its services include flat and pitched roofs, sheet-metal work, lightning protection, photovoltaic systems, planning, repairs, maintenance and roof inspections.

Neuhaus Dach Immobilien GmbH

Since 1993 · 1–10 empl.·4.6(9)

The core activity of Neuhaus Dach GmbH is the planning, execution and maintenance of roofing work, including flat roofs, pitched roofs, thermal insulation, sheet metal work, sealing and outdoor flooring.

Rossi Dach AG

Since 2020 · 21–50 empl.·5.0(10)

Rossi Dach AG carries out building-envelope work. Its services include pitched and flat roofing, façades, sheet-metal work, lightning protection, photovoltaic systems, and maintenance.

Weibel AG Bedachungen Fassadenbau

Since 1978 · 21–50 empl.·5.0(2)

The company provides services and products in the field of roof and facade construction, including thermal insulation, energy efficiency, renovation, repair and maintenance of roofs and facades, as well as specialized services such as green roofing, snow retention and snow removal.

Arthur Müggler & Co. AG

Since 2024 · 21–50 empl.·4.9(23)

Arthur Müggler & Co. AG provides services for building envelopes. Its activities include roofing, façade construction, building maintenance, photovoltaic systems, energy advice and building assessments.

BN Holzbau Bless Norbert AG

Since 2013 · 11–20 empl.·5.0(4)

The company's core activity is timber construction, particularly the planning, construction and renovation of buildings, as well as the manufacture of wood products such as furniture and interior fittings. The company also offers general contractor services, providing all necessary craftsmen for a project.

PST-Bausanierungen KLG

Since 2018 · 1–10 empl.·4.6(9)

The core activity of PST Bausanierungen encompasses the execution of building renovation and cleaning work, including: roof covering and cleaning, facade cleaning and renovation, stone cleaning and laying, graffiti removal, insulation of roofs and facades, and drying. The company thus offers a wide range of services in the field of building and property renovation.

Carl Franke AG

Since 1980 · 1–10 empl.

Carl Franke AG provides sheet-metal and industrial sheet-metal work. Its services include processing non-ferrous and ferrous metals, roofing and roof inspections, and planning and installing lightning protection systems.

Schudel & Hinder GmbH

Since 1995 · 11–20 empl.

The core activity of Schudel & Hinder GmbH is the provision of roofing and sheet metal work services, particularly roofing, repairs and installations on roofs and facades, for both private and commercial customers in the greater St. Gallen and Chur areas.

Gmür Energie GmbH

Since 1997 · 11–20 empl.

Gmür Energie GmbH designs, installs and services photovoltaic systems (in-roof and on-roof) and supplies battery storage, e-mobility charging solutions and energy-planning services. The company handles projects from roof analysis and planning through to commissioning and provides a turnkey service for solar installations.

Hollenstein Marco

Since 1997 · 1–10 empl.

The core activity of Hollenstein Holzbau is the planning, execution and renovation of timber constructions, including new buildings, conversions, roof renovations, interior fittings, doors, furniture and special timber construction projects. In addition, the company also offers services in the areas of roofing, sheet metal work and roof preparation for photovoltaic systems.

Remrisch Allrouning Schirmer Gery

Since 1999 · 1–10 empl.

The core activity of Remrisch – Gery Schirmer is the provision of services in the field of high-rise construction, particularly in the areas of: renovations, extensions, prefabricated construction, interior fittings, and renovations. The company thus offers a wide range of construction-related services tailored to the needs of private individuals and companies.

Hutter Bedachungen AG

Since 2001 · 1–10 empl.

The core activity of Hutter Bedachungen AG encompasses the planning, execution and maintenance of work on roofs and facades, including: roof work (repairs, new construction, renovation), facade work (repairs, new construction, renovation), crane work, installation of roof windows, installation of photovoltaic systems, and flat roof work. The company thus offers comprehensive services in the field of roof and facade treatment.

Steiner Holzbau und Bedachungen

Since 2004 · 1–10 empl.

Steiner Holzbau und Bedachungen provides timber construction, interior finishing, façade work, lightweight construction and custom-made items. Its services include roof structures, timber structures, floors, windows and doors, and it also uses ecological insulation materials in building projects.

H. Diethelm Holzbau GmbH

Since 2005 · 1–10 empl.

The core activity of H. Diethelm Holzbau GmbH is the provision of services in the field of timber construction and carpentry, particularly in the areas of: new construction, renovation, facade work, roofing, and custom-made furniture and interior finishing. The company thus offers a comprehensive range of services in the field of timber construction and carpentry, from planning and execution of new buildings and renovations to the manufacture of individual furniture and interior fittings.

E. Näf AG

Since 2007 · 1–10 empl.

E. Näf AG makes hand-split wooden shingles and carries out shingle work. Its services include shingle façades and roofs, renovation advice, guidance on selecting and installing shingles, and the supply of materials.

Linth-Dach GmbH

Since 2010 · 1–10 empl.

Linth-Dach GmbH carries out sheet-metal and flat-roof work, including roof waterproofing and lightning protection installations. It also provides roof maintenance and advice and project support for roof renovations.

götte-bau gmbh

Since 2010 · 1–10 empl.

götte-bau gmbh plans and carries out new builds, conversions, renovations and timber construction projects, including prefabricated element buildings. Its services also include interior finishing, kitchens and bathrooms, roofing, façades, agricultural buildings and cellulose insulation.

Wild + Treichler AG

Since 2013 · 1–10 empl.·5.0(3)

Wild + Treichler AG is a roofing contractor working across the building envelope. Its services include pitched and flat roofs, façades, solar installations, roof inspections and maintenance.

Richi's Blech GmbH

Since 2017 · 1–10 empl.

Richi's Blech GmbH carries out sheet-metal work on flat and pitched roofs, including gutters, waterproofing and repairs. Its services also include lightning protection systems, aluminium façades and chimney cladding.

Wiget Bedachungen GmbH

Since 2017 · 1–10 empl.

Wiget Bedachungen GmbH carries out work on pitched and flat roofs and building façades. Its services also include roof insulation and terrace flooring.

Nadig Bedachungs- und Bauspenglerei-AG

Since 2019 · 1–10 empl.

The core activity of Nadig Bedachungs- und Bauspenglerei AG is the provision of services in the field of roofing and sheet metal work, in particular: new construction of pitched and flat roofs, roof renovations of all kinds, scaffolding work, and sheet metal work on new and renovation buildings. The company thus offers a comprehensive range of services in the field of building envelopes.