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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryEinsiedelnFretz Kanal-Service Einsiedeln AG
Fretz Kanal-Service Einsiedeln AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Fretz Kanal-Service Einsiedeln AG is a company for sewer and drainage services, offering high-pressure cleaning, drain and pipe cleaning, suction operations and shaft and sewer rehabilitation. Its services also include CCTV inspection and leak testing, street and surface cleaning, and a 24/7 emergency service.

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Products & services

Industry:Waste Management Industry
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3.9/5

Fretz Kanal-Service Einsiedeln AG

✓ Offered4
Sewer maintenance
Sewer cleaning, drain and pipe cleaning, vacuum excavation and manhole recycling for drainage systems, as well as regular maintenance and cleaning.
Sewer inspection
CCTV sewer inspection and leak-tightness testing to check pipes and sewers, including assessment of condition and possible leaks.
Sewer rehabilitation
Rehabilitation of sewers and manholes to restore existing drainage lines and structures.
Road and surface cleaning
Cleaning of roads and surfaces with suitable machinery for municipal and private outdoor areas.
Trust & reputation

ranQ Trust Score of Fretz Kanal-Service Einsiedeln AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 92% · As of October 2026

Fretz Kanal-Service Einsiedeln AG scores 55.3 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.66.724%
  • 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.27.910%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Fretz Kanal-Service Einsiedeln AG scores 82.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.83.012%
  • 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.70.07%
Fretz Kanal-Service Einsiedeln AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).86.722%
Fretz Kanal-Service Einsiedeln AG scores 11.5 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 35.22.94%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Fretz Kanal-Service Einsiedeln AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.5 out of 5 stars from 2 customer reviews. The data basis is 92%, 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
4.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle4.52
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

January 11, 2024Media
Senn übergibt seinen Kanalservice-Bereich an Steinauer-Fretz
bote.ch
January 19, 2023Media
Zusammenschluss zweier Kanal-service-Spezialisten
bote.ch

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Location

Holzrüti 2
8840 Einsiedeln
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-200.306.397
Founded
2017 · 9 years
Last commercial register change
May 18, 2026
Employees
11 to 20
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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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