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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInsulationStansA. Heini GmbH
A. Heini GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

A. Heini GmbH specialises in joint sealing, waterproofing and fire stopping. Its services include work on new builds, renovations and refurbishments, as well as maintenance and servicing of these systems.

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Service area

Offering

Products & services

Industry:InsulationWaterproofing
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4.1/5

A. Heini GmbH

✓ Offered4
Joint sealing
Joint sealing for new build, alterations and refurbishment; professional execution, maintenance and preservation of joints in buildings.
Firestopping
Firestopping for new build, alterations and refurbishment; professional execution in the field of fire protection in buildings.
Waterproofing
Waterproofing for new build, alterations and refurbishment; maintenance and preservation of waterproofing areas in buildings.
Maintenance and service
Maintenance and service for joint, sealing and fire protection areas; regular inspection, timely maintenance and damage prevention.
Trust & reputation

ranQ Trust Score of A. Heini GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

A. Heini 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%
A. Heini GmbH scores 83.0 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.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%
A. Heini 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%
A. Heini GmbH scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A. Heini GmbH 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Hansmatt 8
6370 Stans

At a glance

Legal form
Limited Liability Company
UID
CHE-108.610.208
Founded
2006 · 20 years
Last commercial register change
September 24, 2021
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • NWStans
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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