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DirectoryBusiness & Technical ServicesRepair shopMünchensteinblechblas-instrumentenbau egger gmbh
blechblas-instrumentenbau egger gmbh Logo
Verified· 3 sourcesTrust Score
Summary

About the company

blechblas-instrumentenbau egger gmbh makes trumpets, trombones and horns using traditional craftsmanship and offers mouthpieces. Its products include historically informed instruments for different musical periods, and customers can receive advice, try instruments and configure them individually.

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Service area

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Products & services

Industry:Repair shop
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4.4/5

blechblas-instrumentenbau egger gmbh

✓ Offered12
Historical Trumpets
Three-valve trumpets, four-valve trumpets, natural trumpets, trumpets for Classical and Romantic music, as well as stage-music trumpets and special designs such as Aida and Lohengrin trumpets.
Historical Trombones
Renaissance trombones, classical trombones and Romantic trombones in alto, tenor and bass ranges, built to historical models and designed for authentic sound.
Historical Horns
Baroque horns, invention horns and Romantic horns, including replicas based on Eichentopf, Leichamschneider, Raoux, Courtois and Cor Chaussier.
Historical Mouthpieces
Trumpet, trombone and horn mouthpieces based on historical originals, available as series, copies and variations for the Renaissance through the Romantic period.
Galileo Rotary-Valve Trumpets
Rotary-valve trumpets in B, C, E-flat and Piccolo variants, as models 42 to 45 and in other Galileo trumpet lines.
Galileo Perinet-Valve Trumpets
Perinet-valve trumpets from the Rhenus, Giolo, Joo and Piccolo series in various tunings, as well as cornet variants.
Galileo Mouthpieces
Signature series, Pro series and mouthpiece services covering analysis, fitting and reproduction, developed with traditional craftsmanship and measurement technology.
Instrument and Mouthpiece Service
Fast service, repairs and overhauls for brasswind instruments, basic cleaning, maintenance, fault diagnosis and different service levels for routine work.
Repairs and Restorations
Repairs and overhauls of brasswind instruments, maintenance also for woodwind instruments, and restorations of historical instruments using historical working methods.
Instrument and Mouthpiece Rental
Rental instruments for historical and modern performances, including three-valve and four-valve trumpets, natural horns, trombones, and Aida and Lohengrin trumpets.
Custom-Made Solutions
Custom mouthpieces, exact replicas of historical instruments and special makes such as Cor Chaussier, Mammoth horn or a quarter-tone trumpet.
Acoustic Optimisation
Acoustic optimisation of instruments and mouthpieces using measurement technology and a laser measurement system to improve response, tone problems and other potential areas.
Trust & reputation

ranQ Trust Score of blechblas-instrumentenbau egger gmbh: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of November 2026

blechblas-instrumentenbau egger gmbh scores 82.0 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.82.924%
  • 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.82.910%
  • 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.78.08%
blechblas-instrumentenbau egger gmbh scores 76.0 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.75.012%
  • 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.70.07%
blechblas-instrumentenbau egger 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%
blechblas-instrumentenbau egger gmbh scores 88.6 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 35.88.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

blechblas-instrumentenbau egger gmbh reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 25 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 25 reviews across all connected sources

Sources
GGoogle4.825
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Venedig-Strasse 31
4142 Münchenstein
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-252.842.088
Founded
2019 · 7 years
Last commercial register change
November 24, 2021
Employees
11 to 20

Active in 1 of 26 cantons · 1 municipality

  • BLMünchenstein
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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