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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Books & MediaWillisauOrgelbau Heinrich Pürro AG
Orgelbau Heinrich Pürro AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Orgelbau Heinrich Pürro AG is the manufacture, restoration, maintenance and care of organs. This includes: The construction of new organs, including mechanical organs, house organs, chests and continuo organs; The restoration and reconstruction of historic organs; Rebuilding and revision of existing organs; The maintenance and care of organs of all makes and systems, including tuning; The sale and rental of organs. The company also offers an emergency service for organs.

AI-generated
Offering

Products & services

Industry:Retail - Books & Media
✓ Offered6
Organ building
New construction of church and house organs, made to your wishes; also mechanical organs, chest organs and continuo organs from our own workshop.
Organ revision, maintenance and tuning
General overhauls, maintenance and tuning for organs of all makes and systems; service and ongoing care of instruments.
Organ restoration and reconstruction
Restorations of historical organs, reconstructions of organs as well as conversions and organ relocations.
Rental of chest organs
Rental of chest organs for concerts and musical performances in church services, also with a transposition device.
Sale of organs
Sale of reconditioned chest organs, small organs, organ positives, house organs and other used instruments with warranty.
Harmonium restoration and repair
Restoration and repair of harmoniums.
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4.1/5

Orgelbau Heinrich Pürro AG

Trust & reputation

ranQ Trust Score of Orgelbau Heinrich Pürro AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Orgelbau Heinrich Pürro AG scores 64.3 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.72.124%
  • 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.40.910%
  • 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.70.08%
Orgelbau Heinrich Pürro AG scores 85.5 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%
Orgelbau Heinrich Pürro AG 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%
Orgelbau Heinrich Pürro AG scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Orgelbau Heinrich Pürro AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 4 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
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Oberdorfrain 2
6130 Willisau

At a glance

Legal form
Corporation
UID
CHE-107.804.721
Founded
1981 · 45 years
Last commercial register change
May 2, 2012
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.
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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