Drain Cleaning & Pipe Renovation Gossau SG

Gossau SG is a key rail junction between St. Gallen, Wil and Herisau, with established commerce built up around the station and the town's former textile-finishing industry. ROHRSANOVA cleans and rehabilitates sewer lines in Gossau as well as in Herisau, Flawil and Andwil.

Local expertise in Gossau SG

Around Gossau station, one of Eastern Switzerland's busiest rail junctions, densely built commercial areas still run on decades-old sewer lines from the textile-finishing era — here camera inspection and targeted partial rehabilitation are often more economical than full replacement. In residential areas toward Andwil, where Gossau opens onto the rolling hills of the St. Gallen midlands, heavy thunderstorm rainfall regularly causes backflow, which we prevent with high-pressure jetting and backflow-valve checks.

Our services

• Drain Cleaning
• Pipe Cleaning
• Pipe Renovation (Sprayliner)
• Sewer Renovation
• Robotic Renovation
• Sewer TV Inspection
• Manhole Emptying
• Manhole Renovation

Areas we serve nearby

Gossau SG, Herisau, Flawil, Andwil

Served from our Oberuzwil branch

ROHRSANOVA GmbH, Gewerbestrasse 3, 9242 Oberuzwil · +41 71 588 09 54