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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryAffoltern Am AlbisWullschleger Kanalreinigung AG
Wullschleger Kanalreinigung AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Wullschleger Kanalreinigung AG includes sewer cleaning, particularly cleaning, flushing and suction work, as well as dry conveying, including suction and blowing of various materials, such as gravel and roofing substrates.

AI-generated
Offering

Products & services

Industry:Waste Management Industry
✓ Offered4
Drainage pipe cleaning
Drain unclogging, flushing and cleaning of all pipes from the washbasin to the wastewater treatment plant; sewer inspection, leak tightness testing and trenchless rehabilitation using a liner.
Vacuuming and blowing
Vacuuming of chippings, gravel, sand, rubble, substrates and slag as well as blowing of chippings, round gravel, brick substrate, lava substrate and intensive substrate.
Surface and road cleaning
Cleaning of roads, squares and terraces after events, construction sites or accidents.
Mobile treatment plant
Emptying and refilling of sludge collectors and road manholes with treated water, as well as vacuuming and disposing of sludge from pits and settling tanks.
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4.4/5

Wullschleger Kanalreinigung AG

Trust & reputation

ranQ Trust Score of Wullschleger Kanalreinigung AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Wullschleger Kanalreinigung AG scores 76.9 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.84.124%
  • 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.65.210%
  • 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.70.08%
Wullschleger Kanalreinigung AG scores 92.3 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.82.07%
Wullschleger Kanalreinigung AG scores 85.0 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).85.022%
Wullschleger Kanalreinigung AG scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Wullschleger Kanalreinigung AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 12 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
5
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle512
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Lindenmoosstrasse 19
8910 Affoltern Am Albis
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-110.249.659
Founded
2003 · 23 years
Last commercial register change
August 7, 2026
Employees
21 to 50
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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