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
DirectoryConstruction & ArchitectureCivil EngineeringTuggenHeSan GmbH
HeSan GmbH Logo
Verified· 2 sources

HeSan GmbH

Summary

About the company

The core activity of Hesan GmbH is the rehabilitation and maintenance of sewer systems and wastewater pipes, particularly through the development and application of patented individual joint testing and rehabilitation systems, such as the HESAN system. This system enables the testing and rehabilitation of sewer systems joint by joint, even in difficult areas such as bends and branch pipes. The rehabilitation includes the elimination of leaks, infiltrations and damage to pipe connections, joints and saddle connections.

AI-generated
Offering

Products & services

Industry:Civil Engineering
✓ Offered2
Sewer rehabilitation using the injection method
Spot repair of leaking pipe joints and couplings using a patented injection process; suitable for PVC, PE and PP pipes, even in the event of water ingress and groundwater infiltration.
Single coupling testing and tightness testing of sewers
Testing individual couplings for tightness in wastewater pipes from DN 100 to DN 150, with inspection by camera and subsequent air or water testing.
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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

HeSan GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Betti 17
8856 Tuggen

At a glance

Legal form
Limited Liability Company
UID
CHE-427.020.196
Founded
2021 · 5 years
Last commercial register change
November 3, 2021
Employees
1 to 10

Similar companies

SA
Schelbert AG, Tief- und Strassenbau
Muotathal
BT
Blersch Tiefbau GmbH
Seewen Sz
RG
REPORTI GmbH
Immensee
RB
RWT Bau AG
Rothenthurm