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 · Imprint744,877 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryChamFretz Kanal-Service AG
Fretz Kanal-Service AG Logo
Verified· 4 sources

Fretz Kanal-Service AG

Summary

About the company

The core activity of Fretz Kanal-Service AG is the provision of services in the field of sewer maintenance, cleaning, rehabilitation and inspection, including street and surface cleaning. This includes specific services such as drain and pipe cleaning, suction work and shaft recycling, sewer TV and tightness testing, as well as shaft rehabilitation.

AI-generated
Offering

Products & services

Industry:Waste Management Industry
✓ Offered7
Sewer cleaning
Sewer cleaning of pipes and drains with deposits, encrustations or roots grown in; cleaning from 150 to 2000 mm, and for stubborn deposits with high-performance cutting mills.
Drain and pipe cleaning
Drain and pipe cleaning for blockages in kitchens, bathrooms and WC; cleaning and emptying of foul-water, seepage and rainwater lines as well as grease separators and pump shafts.
Suction work and shaft recycling
Vacuum suction work on sludge interceptors, oil and grease separators and inlet shafts; suctioning material from manhole extraction units, with recycling of the suctioned material and a water-recycling system.
Sewer rehabilitation
Sewer rehabilitation with partial and complete repairs; locating damaged and leaky sections, rehabilitation without extensive excavation, use of robotic technology and hose liners.
Shaft rehabilitation
Shaft rehabilitation for round and square shafts, drainage and access manholes, as well as separators and collectors; repair of cracks, holes, defective couplings and connections.
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
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.

Press

Media

January 19, 2023Media
Zusammenschluss zweier Kanal-service-Spezialisten
bote.ch
March 31, 2022Media
Düring verkauft Pfenniger Entsorgungs AG an Fretz Kanal-Service
luzernerzeitung.ch

Knowledge

No knowledge articles yet

Once Fretz Kanal-Service AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Fretz Kanal-Service AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Fretz Kanal-Service AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Fretz Kanal-Service AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Alte Steinhauserstrasse 34
6330 Cham
Opening hours
Mon
06:45 - 17:00
Tue
06:45 - 17:00
Wed
06:45 - 17:00
Thu
06:45 - 17:00
Fri
06:45 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.912.615
Founded
1990 · 36 years
Last commercial register change
June 19, 2026
Employees
51 to 100

Similar companies

PP
PRB Partnerschaft Recyclingplatz Boden AG
Cham
SA
Sihlmatt AG
Zug
EB
Einzelstück Brocki GmbH
Steinhausen
WS
WeGreen Services Tschümperlin
Zug