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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateProperty ManagementGrenchenErard Immobilien GmbH
Erard Immobilien GmbH Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Erard Immobilien GmbH is the management and sale of real estate, including the creation of 360° views and 3D walkthroughs. The company also provides services such as preparing and conducting owners' meetings (STWE sessions) and implementing renovation work.

AI-generated
Offering

Products & services

Industry:Property ManagementReal Estate Brokerage
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4.2/5

Erard Immobilien GmbH

✓ Offered3
Property management
Management of rental properties, condominium ownership and first lettings; operations, accounting, damage management, condominium owners’ meetings (STWE) as well as marketing including a 3D tour, lease handling and handover protocol.
Property sales
Broker services in a fixed-price package for the sale of properties; advice from the first conversation up to handover of the keys, including a 3D tour and support for all matters related to the sale.
360° photography
3D tours and 360° images for properties, commercial, industrial and associations; digital presentation for properties and reference projects.
Trust & reputation

ranQ Trust Score of Erard Immobilien GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Erard Immobilien GmbH scores 82.3 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.73.024%
  • 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.94.410%
  • 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%
Erard Immobilien GmbH scores 77.2 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.86.512%
  • 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%
Erard Immobilien GmbH 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%
Erard Immobilien GmbH scores 15.2 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.17.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.13.34%
Qualifications+0.00

Erard Immobilien GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 40 customer reviews. 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 40 reviews across all connected sources

Sources
GGoogle4.540
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 27, 2026Media
Grenchen: Vermietung für 71 neue Wohnungen gestartet
grenchnertagblatt.ch
November 20, 2024Media
Grenchen: Baustart für Mehrgenerationen-Wohnprojekt
immobilienbusiness.ch
November 18, 2024Media
«Demnächst wird Grenchen die grösste Stadt im Kanton»: Baustart an der Girardstrasse
grenchnertagblatt.ch

Knowledge

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Location

Brühlstrasse 15
2540 Grenchen
Opening hours
Mon
08:00 - 11:45, 13:30 - 17:00
Tue
08:00 - 11:45, 13:30 - 17:00
Wed
08:00 - 11:45, 13:30 - 17:00
Thu
08:00 - 11:45, 13:30 - 17:00
Fri
08:00 - 11:45, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-268.879.358
Founded
2016 · 10 years
Last commercial register change
September 4, 2023
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.
88.0
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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