B+S Projekt GmbH
Renovations • Construction company • General contractor • Project management • RefurbishmentClosed
5(5)
Güetlistrasse 39443 Widnau
Refurbishment in Widnau
21 results
Gebr. Kühnis AG
Construction company • Construction and civil engineering • Masonry • Refurbishment • Chimney construction furnace constructionClosed
5(1)
Heldstrasse 489443 Widnau
Spirig Vogel Haustech GmbH
Sanitary emergency service • Sanitary facilities • Heating systems • Flat roofs • Tinsmith • Roofing • FacadesClosed
Industriestrasse 759443 Widnau
BW Plattenbeläge GmbH
Tile laying • Flagstones • Floor coverings wall coverings • Natural stones • RenovationsClosed
5(1)
Birkenstrasse 1059443 Widnau
Sohm AG Schweiz
Wood construction • General contractor • Carpentry • Green Building • Prefabricated unitsClosed
5(2)
Parkweg 49443 Widnau
CCS Carry CLEAN Swiss GmbH
Cleaning company • Facility Management • Building and property managementClosed
Diepoldsauerstrasse 39443 Widnau
Gallus Fassadentechnik AG
Facades • Insulation • RenovationsClosed
Unterdorfstrasse 379443 Widnau
Markus Kehl GmbH
Painting • Renovations • FacadesClosed
Uebrigstrasse 69443 Widnau
OST Reinigung Service ( Ost Dienstleistung AG )
Cleaning company • Movers • Building cleaningClosed
Unterlettenstrasse 149443 Widnau
Schmid Adrian
Tinsmith • Facades • Lightning protection equipmentClosed
Lindenstrasse 2A9443 Widnau
walt holz AG
Wood construction • Carpenter • Renovations • Interior improvements • CarpentryOpen
5(1)
J. Schmidheinystrasse 59436 Balgach
KaMa Pflästerungen Sascha Malcoci
Plastering • Natural stones • MosaicClosed
Mattenweid 419410 Heiden
System Wolf AG
Hall construction • Construction company • Prefabricated units • Wood construction • System construction • Metal and steel construction • Pre-fabricated housesClosed
5(1)
Feffetstrasse 189464 Rüthi (Rheintal)
MELAG GmbH Strassen- und Tiefbau
Construction company • Road construction enterprises • Excavation • Civil engineering • Planning • Construction equipment • Concrete elementsClosed
Industriestrasse 29444 Diepoldsau
bieridach gmbh
Roofer • Roofing • Flat roofs • Facades • ScaffoldingClosed
5(2)
Schüllenstrasse 1B9442 Berneck
Frei + Broger AG
Plasterer • Remodelling • Construction consulting • Stucco work • Building dryingClosed
Gewerbestrasse 139444 Diepoldsau
Dietrich Spenglerei GmbH
Sanitary facilities • Tinsmith • Photovoltaics Solar panel • RoofingClosed
Hauptstrasse 99436 Balgach
Dietz Gartenbau GmbH
Horticulture and garden maintenance • Garden maintenance • Landscaping • Tree care • Landscape design
Werdstrasse 59410 Heiden
Fatzer H. AG
Sanitary facilities • Heating systems • Sanitary emergency service • Building equipment and appliances • Ventilation systemsClosed
Ersatz Dusch-Klosett-Aufsatz
Service tiptop von A bis Z. Sehr empfehlenswert…
Apr 2026• Adolf Loser
4.5(6)
Harzbüchelstrasse 149000 St. Gallen
Stump AG
Carpenter • Glazier • Carpentry • Interior improvements • Wood construction
Werkstrasse 39434 Au SG
Refurbishment in Widnau
21 results
B+S Projekt GmbH
Renovations • Construction company • General contractor • Project management • RefurbishmentClosed
5(5)
Güetlistrasse 39443 Widnau
Gebr. Kühnis AG
Construction company • Construction and civil engineering • Masonry • Refurbishment • Chimney construction furnace constructionClosed
5(1)
Heldstrasse 489443 Widnau
Spirig Vogel Haustech GmbH
Sanitary emergency service • Sanitary facilities • Heating systems • Flat roofs • Tinsmith • Roofing • FacadesClosed
Industriestrasse 759443 Widnau
BW Plattenbeläge GmbH
Tile laying • Flagstones • Floor coverings wall coverings • Natural stones • RenovationsClosed
5(1)
Birkenstrasse 1059443 Widnau
Sohm AG Schweiz
Wood construction • General contractor • Carpentry • Green Building • Prefabricated unitsClosed
5(2)
Parkweg 49443 Widnau
CCS Carry CLEAN Swiss GmbH
Cleaning company • Facility Management • Building and property managementClosed
Diepoldsauerstrasse 39443 Widnau
Gallus Fassadentechnik AG
Facades • Insulation • RenovationsClosed
Unterdorfstrasse 379443 Widnau
Markus Kehl GmbH
Painting • Renovations • FacadesClosed
Uebrigstrasse 69443 Widnau
OST Reinigung Service ( Ost Dienstleistung AG )
Cleaning company • Movers • Building cleaningClosed
Unterlettenstrasse 149443 Widnau
Schmid Adrian
Tinsmith • Facades • Lightning protection equipmentClosed
Lindenstrasse 2A9443 Widnau
walt holz AG
Wood construction • Carpenter • Renovations • Interior improvements • CarpentryOpen
5(1)
J. Schmidheinystrasse 59436 Balgach
KaMa Pflästerungen Sascha Malcoci
Plastering • Natural stones • MosaicClosed
Mattenweid 419410 Heiden
System Wolf AG
Hall construction • Construction company • Prefabricated units • Wood construction • System construction • Metal and steel construction • Pre-fabricated housesClosed
5(1)
Feffetstrasse 189464 Rüthi (Rheintal)
MELAG GmbH Strassen- und Tiefbau
Construction company • Road construction enterprises • Excavation • Civil engineering • Planning • Construction equipment • Concrete elementsClosed
Industriestrasse 29444 Diepoldsau
bieridach gmbh
Roofer • Roofing • Flat roofs • Facades • ScaffoldingClosed
5(2)
Schüllenstrasse 1B9442 Berneck
Frei + Broger AG
Plasterer • Remodelling • Construction consulting • Stucco work • Building dryingClosed
Gewerbestrasse 139444 Diepoldsau
Dietrich Spenglerei GmbH
Sanitary facilities • Tinsmith • Photovoltaics Solar panel • RoofingClosed
Hauptstrasse 99436 Balgach
Dietz Gartenbau GmbH
Horticulture and garden maintenance • Garden maintenance • Landscaping • Tree care • Landscape designWerdstrasse 59410 Heiden
Fatzer H. AG
Sanitary facilities • Heating systems • Sanitary emergency service • Building equipment and appliances • Ventilation systemsClosed
Ersatz Dusch-Klosett-Aufsatz
Service tiptop von A bis Z. Sehr empfehlenswert…
Apr 2026• Adolf Loser
4.5(6)
Harzbüchelstrasse 149000 St. Gallen
Stump AG
Carpenter • Glazier • Carpentry • Interior improvements • Wood constructionWerkstrasse 39434 Au SG