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

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesKaltbrunnABT Elsener GmbH Kanalreinigungen & Sanierungen
ABT Elsener GmbH Kanalreinigungen & Sanierungen Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of ABT Elsener GmbH is sewer rehabilitation and sewer cleaning, including related services such as sewer TV inspection, tightness testing, robotic rehabilitation, shaft rehabilitation and various rehabilitation methods (e.g. Inliner rehabilitation, Kurzliner rehabilitation, Flutgel process).

AI-generated
Offering

Products & services

Industry:Specialized Construction Activities
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
4.1/5

ABT Elsener GmbH Kanalreinigungen & Sanierungen

✓ Offered9
Drain cleaning
Drain unblocking, pipe cleaning and drain service for kitchen drains, bath and shower, WC, washbasin and siphon; 24-hour emergency service, remove root intrusion, camera inspection.
Sewer CCTV inspection
Inspection of waste-water lines and sewer systems with a special camera; condition assessment, damage analysis, locating the cause, documentation and a basis for cleaning, repair or renovation.
Sleeve relining / inliner rehabilitation
Trenchless pipe rehabilitation from inside for cracks, leaks, corrosion and age-related damage; new self-supporting pipe inside the existing pipe without excavation.
Robot rehabilitation
Trenchless rehabilitation and repair of sewer lines with milling and grinding robots; removal of deposits, root intrusion, shard build-ups and obstacles in branch and main lines.
Leak tightness testing
Leak tightness and functional testing of wastewater pipes, service lines and channels; for new builds, rehabilitation, water damage, including documentation and test report.
Shaft rehabilitation
Inspection, cleaning and repair of wastewater, rainwater and inspection shafts; shaft liner for tight, stable inner walls without extensive earthworks.
Milling work
Mechanical milling work to remove deposits, roots, lime, concrete and foreign-body residues; restoring the pipe cross-section and preparing for rehabilitation.
Water damage assessment
Locating leaks and pipe breaks, CCTV sewer inspection, photo documentation and damage analysis for damp walls, water in the basement, backflow and insurance cases.
Combined rehabilitation
Combined pipe and sewer rehabilitation with planning, preliminary work, new-build partial services, shaft solutions, inliner methods and coordination of all trades from a single provider.
Trust & reputation

ranQ Trust Score of ABT Elsener GmbH Kanalreinigungen & Sanierungen: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

ABT Elsener GmbH Kanalreinigungen & Sanierungen scores 63.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.56.524%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.67.110%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.78.08%
ABT Elsener GmbH Kanalreinigungen & Sanierungen scores 83.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
ABT Elsener GmbH Kanalreinigungen & Sanierungen scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
ABT Elsener GmbH Kanalreinigungen & Sanierungen scores 85.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.85.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ABT Elsener GmbH Kanalreinigungen & Sanierungen reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 13 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle413
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once ABT Elsener GmbH Kanalreinigungen & Sanierungen has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

ABT Elsener GmbH Kanalreinigungen & Sanierungen in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank ABT Elsener GmbH Kanalreinigungen & Sanierungen by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Uznacherstrasse 74
8722 Kaltbrunn
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-109.315.189
Founded
2001 · 25 years
Last commercial register change
June 22, 2026
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.88.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    R(
    Rohrgroup (Schweiz) AG
    Altenrhein
    DG
    Detectro GmbH
    St. Gallen
    A-
    AQUATECH - DIEM GMBH
    St. Gallen
    IP
    Impuls Plus GmbH
    Flawil
    AA
    Alpsteintor AG
    Arnegg
    AA
    Alpsteinzaun AG
    Arnegg
    PF
    Pfaff Fertiggaragen AG
    Wil Sg
    BG
    Badipool GmbH
    Widnau