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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateReal Estate BrokerageGrächenMax Williner Immobilien
Max Williner Immobilien Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Max Williner Immobilien sells and lets residential and commercial properties, including apartments, studios, chalets, houses, building plots and barns, and offers long-term rentals and commercial spaces. It also operates a carpentry workshop providing turnkey projects, windows and doors, flooring, balcony railings, renovations, appliance installation and flat clearances.

AI-generated
Offering

Products & services

Industry:Real Estate Brokerage
✓ Offered5
Property sales
Sale of apartments, studios, chalets, houses, building plots and barns in Grächen and the surrounding area.
Sale of building plots
Sale of building plots in Grächen and the surrounding area, including plots in Aspeltini, Nessju, Spieli, Bina, Schmidji and other areas.
Rental of commercial premises
Sale or letting of warehouse or exhibition space with 211 m², infrastructure, parking spaces and access, directly on the cantonal road.
Long-term rental properties
Long-term rental offers for long-term rental properties; currently, there are no entries listed on the page itself in this category.
Sale of chalet and multi-family house properties
Sale of building-land, chalet and multi-family house projects, as well as individual properties such as a chalet, a multi-family house and a stable conversion/project.
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4.0/5

Max Williner Immobilien

Trust & reputation

ranQ Trust Score of Max Williner Immobilien: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Max Williner Immobilien scores 64.6 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.73.524%
  • 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.35.08%
Max Williner Immobilien scores 78.5 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%
Max Williner Immobilien 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%
Max Williner Immobilien 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

Max Williner Immobilien reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 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
4.6
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.613
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Steinet 422
3925 Grächen
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:30
Tue
08:00 - 12:00, 13:30 - 17:30
Wed
08:00 - 12:00, 13:30 - 17:30
Thu
08:00 - 12:00, 13:30 - 17:30
Fri
08:00 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-113.901.019
Founded
2010 · 16 years
Last commercial register change
June 2, 2021
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.
67.0
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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