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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesAlpnach DorfBirrer Immobilien & Treuhand GmbH
Birrer Immobilien & Treuhand GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Birrer Immobilien & Treuhand GmbH provides real estate services including property management, administration, rental and sale. Services include valuation and support for purchases/sales, tenant turnover, maintenance coordination, investment analysis, owners’ meetings and accounting.

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Products & services

Industry:Fiduciary Offices
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4.0/5

Birrer Immobilien & Treuhand GmbH

✓ Offered4
Property management
Administrative management of properties, including financial accounting, annual statements, budgeting and cost allocation, meetings and resolutions, annual reports, representation with third parties and archiving.
Property operation
Technical operation of properties with building caretaker contracts, coordination with the caretaker, tasks in the job description, building services installations and organisation of maintenance and repair work.
Property sales
Viewing and assessment of properties, market analysis and price advice, sales documents, negotiations with prospective buyers, contract preparation, signing and handover to the buyers.
Property leasing
Leasing of properties with real estate marketing, organisation of house and apartment viewings, inspections and handovers of rental units, as well as organisation of contract matters.
Trust & reputation

ranQ Trust Score of Birrer Immobilien & Treuhand GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

Birrer Immobilien & Treuhand GmbH 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%
Birrer Immobilien & Treuhand GmbH scores 70.2 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.70.212%
  • 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%
Birrer Immobilien & Treuhand GmbH 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%
Birrer Immobilien & Treuhand GmbH scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Birrer Immobilien & Treuhand GmbH reaches a ranQ Trust Score of 4.0 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

Chilcherlistrasse 1
6055 Alpnach Dorf

At a glance

Legal form
Limited Liability Company
UID
CHE-208.030.661
Founded
2020 · 6 years
Last commercial register change
June 20, 2024
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.88.06%
  • 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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