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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateReal Estate BrokerageHeidenHeller AG Immo-Service Heiden
Heller AG Immo-Service Heiden Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Heller AG Immo-Service is the provision of services in the field of real estate valuation, brokerage and project development. The company offers fair and neutral valuations of real estate and supports changes in ownership or other changes in the real estate sector. With many years of experience and good networking in the region, it is a reliable partner for all questions related to real estate.

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Products & services

Industry:Real Estate Brokerage
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4.1/5

Heller AG Immo-Service Heiden

✓ Offered3
Property valuations
Valuations of single-family homes, multi-family houses, commercial properties, building land, residential buildings in the agricultural zone, as well as easements, residence and use rights.
Property brokerage
Brokerage services for houses, condominiums and building land; market value appraisals, marketing with documentation, property viewings, buyer screening and coordination of purchase contracts.
Property development
Analysis, optimisation and implementation of plots of land; developing building land, densifying developments, modernising buildings and supporting development procedures.
Trust & reputation

ranQ Trust Score of Heller AG Immo-Service Heiden: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Heller AG Immo-Service Heiden has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Heller AG Immo-Service Heiden 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%
Heller AG Immo-Service Heiden scores 83.3 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).83.322%
Heller AG Immo-Service Heiden scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heller AG Immo-Service Heiden reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Tiefenau 6
9410 Heiden

At a glance

Legal form
Corporation
UID
CHE-101.064.121
Founded
1993 · 33 years
Last commercial register change
February 28, 2024
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.
100.0
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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