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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,843 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceSt. GallenRohrhelden Haus- und Kanaltechnik AG
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Rohrhelden Haus- und Kanaltechnik AG

Summary

About the company

The core activity of the company 'Rohrhelden' is sewer rehabilitation and pipe cleaning, including related services such as sewer TV inspection, pipe and sewer location and cleaning. The company also offers maintenance consulting for real estate and sanitary services.

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Products & services

Industry:Building Maintenance
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Drainage sewer rehabilitation
Sewer lining using hose liner, part liner, poly liner and conventional pipe rehabilitation for damaged wastewater pipes, without or with open-cut excavation, including repair of isolated damage and pipe replacement.
Pipe & sewer cleaning
Hydrodynamic pipe cleaning, electromechanical pipe cleaning and manhole emptying for oil separators, pump pits, yard drains and sludge collectors, including professional disposal.
Sewer CCTV inspection
CCTV inspection for condition checks of cleaned or damaged pipes, with documentation of position and alignment as well as photos, videos and reports.
Sewer locating and mapping
Locating and mapping of wastewater systems to capture alignment and depth, including plan preparation with junction branches, pipe diameters and material specifications.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Rorschacher Strasse 109a
9000 St. Gallen
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-392.555.709
Founded
2024 · 2 years
Last commercial register change
December 27, 2024
Employees
1 to 10

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