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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningChamWalker Reinigungen AG
Walker Reinigungen AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Walker Reinigungen AG is the provision of cleaning services, in particular: maintenance cleaning, construction cleaning, facade cleaning, special cleaning, moving cleaning, household cleaning, facility services, and graffiti treatment. The company offers individual and customer-oriented solutions for the cleaning and maintenance of buildings and properties, with the aim of guaranteeing well-being, safety, and value preservation.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered8
Maintenance cleaning
Maintenance cleaning for office and private premises according to an individual scope of work; regular cleaning and maintenance, wash-and-press service, light checks, door closing and plant care.
Construction cleaning
Construction cleaning during and after the construction phase, from rough cleaning to final handover cleaning; for new builds, construction sites and various property types.
Facade cleaning
Facade cleaning with pre-cleaning, sealing and conservation; gentle cleaning for different surfaces and materials to preserve the value of properties.
Special cleaning
Special cleaning for window and glass cleaning, conservatories, roller shutters and slats, as well as deep basic floor cleaning; including impregnation, coating, crystallisation and basic cleaning of kitchens and sanitary facilities.
Move-out cleaning
Move-out cleaning for private households and offices, including thorough cleaning and, on request, handover of the cleaned property.
Cleaning for private households
Cleaning of apartments and private residences as a one-off order, regular service or annual subscription; including basic cleaning, kitchen and bathroom cleaning, and cleaning of windows and slatted roller shutters.
Facility Services
Infrastructure building management with cleaning services, waste disposal services, condition monitoring, winter services, area cleaning, as well as procurement and management of consumables.
Graffiti treatment
Graffiti removal and graffiti protection for different surfaces; using hot water, steam, micro-sand blasting or chemical aids, as well as temporary, semi-permanent and permanent protection systems.
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4.0/5

Walker Reinigungen AG

Trust & reputation

ranQ Trust Score of Walker Reinigungen AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Walker Reinigungen AG scores 62.5 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.60.724%
  • 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.40.910%
  • 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.95.08%
Walker Reinigungen 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%
Walker Reinigungen AG scores 83.3 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).83.322%
Walker Reinigungen AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Walker Reinigungen AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 4 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 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Langackerstrasse 7
6330 Cham
Opening hours
Mon
08:00 - 12:00, 14:00 - 17:00
Tue
08:00 - 12:00, 14:00 - 17:00
Wed
08:00 - 12:00, 14:00 - 17:00
Thu
08:00 - 12:00, 14:00 - 17:00
Fri
08:00 - 12:00, 14:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.601.403
Founded
1986 · 40 years
Last commercial register change
February 5, 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.
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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