ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryZurichOtto Rohrunterhalt GmbH
Otto Rohrunterhalt GmbH Logo
Verified· 2 sources

Otto Rohrunterhalt GmbH

Summary

About the company

The core activity of Otto Rohrunterhalt GmbH is the renovation and maintenance of channels and pipelines, including the inspection and acceptance of sewage pipes. The company offers a comprehensive service ranging from blockage removal to renovation and maintenance of channels and pipelines.

AI-generated
Offering

Products & services

Industry:Waste Management Industry
✓ Offered6
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Sewer cleaning
Sewer cleaning and clearing of blockages using high-pressure flushing, mobile flushing units and mechanical cleaning for deposits, grease, hair, root intrusions and other drainage obstructions.
Rehabilitation and repair of wastewater pipes
Rehabilitation and repair of wastewater pipes without excavation work using lining, short liners and pipe coating for damage, cracks, misaligned couplings and leak points.
CCTV sewer inspection
CCTV sewer inspection, sewer location and leak testing for assessing condition, identifying damage, documenting findings and planning rehabilitation or repair measures.
Ventilation cleaning
Ventilation cleaning for rental properties, commercial spaces and developments, including inspection of ducts, filters and components, as well as removal of dust, dirt, grease and microbiological deposits.
Milling work
Milling work to remove limescale deposits, root intrusions and hardening substances such as building foam or joint sealing materials in wastewater pipes.

Knowledge

No knowledge articles yet

Once Otto Rohrunterhalt GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Otto Rohrunterhalt GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Otto Rohrunterhalt GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Otto Rohrunterhalt GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Cäsar-Ritz-Strasse 14
8046 Zurich
Opening hours
Mon
07:30 - 16:30
Tue
07:30 - 16:30
Wed
07:30 - 16:30
Thu
07:30 - 16:30
Fri
07:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-106.371.300
Founded
1995 · 31 years
Last commercial register change
March 17, 2026
Employees
11 to 20

Similar companies

SA
Schmid AG Entsorgung und Recycling
Affoltern Am Albis
SU
Schneider Umweltservice AG
Meilen
ST
Spross Transport & Recycling AG
Zurich
SS
Stiftung SENS
Zurich