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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWaste Management IndustryBubikonW. Ryffel AG
W. Ryffel AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is sewer cleaning and wastewater transport, including the emptying of septic tanks and the maintenance of sewer lines. Additionally, the company also offers tipper truck transport, winter maintenance services and the sale of fuels.

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Offering

Products & services

Industry:Waste Management Industry
✓ Offered11
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4.3/5

W. Ryffel AG

Drain and sewer cleaning
Professional cleaning of blocked or soiled drain pipes and channels using electromechanical pipe cleaning and high-pressure flushing technology.
Sewer inspection camera
TV sewer inspection with a remotely controlled camera, satellite camera and documentation of damage, alignment deviations and house connections.
Leak testing
Leak testing of sewer sections in accordance with SIA 190 using overpressure, water or air testing, and recording of pressure drop or water loss.
Repairs
Targeted rehabilitation of damaged pipe sections, leaking couplings and brittle segments using the Point-Liner® system and resin-impregnated fibreglass material.
Vacuum suction work
Vacuum suction of sludge, dirt and liquids from sludge collectors, road manholes, oil and grease separators, septic tanks, pump chambers and other containers.
Disposal of sludge and contents from manholes
Rapid emptying of sludge collectors, slurry pits and oil separators; solids and water are collected using a vacuum system and disposed of properly.
High-pressure cleaning of surfaces
Cleaning of contaminated road sections, footpaths, squares, underground car parks, façades, garden walls and roof terraces using water pressure and small-area cleaning equipment.
Solar panel cleaning
Cleaning of solar modules to increase yield, carried out gently and in an environmentally friendly way, including in hard-to-reach areas.
Roof cleaning
Cleaning of roof surfaces to remove moss, dirt and deposits, and to protect and preserve the roof’s value.
Facade cleaning
Cleaning of façades made of glass, metal or plaster using material-friendly procedures for a clean appearance.
Work at height
Work at height using a truck-mounted work platform up to 26 metres high and 14 metres of outreach, without complex scaffold construction.
Trust & reputation

ranQ Trust Score of W. Ryffel AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

W. Ryffel AG scores 76.1 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.80.624%
  • 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.55.910%
  • 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.88.08%
W. Ryffel AG scores 85.5 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%
W. Ryffel AG 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%
W. Ryffel AG scores 22.9 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

W. Ryffel AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 8 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 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Kapfstrasse 39
8608 Bubikon
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
Corporation
UID
CHE-101.233.435
Founded
1975 · 51 years
Last commercial register change
July 29, 2016
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.
100.0
6%
  • 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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