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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair shopSt. GallenKlaviertechnik Tobehn
Klaviertechnik Tobehn Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Klaviertechnik Tobehn sells pianos and grand pianos and provides tuning, repairs and overhauls in a piano-making workshop. Its services and products also include climate-control, silent and player systems, as well as the development of the Claverti piano action.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Repair shop
✓ Offered11
Piano Tuning
Tuning service for pianos and grand pianos, with recurring tunings and reminders about the tuning cycle.
Repairs and Revisions for Pianos and Grand Pianos
Work on the action, the sound system and the case, as well as revisions of all kinds in the master workshop.
Expertises and Valuation Reports
Analysis of instruments, determination of age and construction, research into background information, and written or oral valuation reports.
Climate Control Systems
Climate control systems for pianos to protect the instrument and to stabilise the conditions at the installation location.
Silent Practice Systems
Silent practice systems for pianos, as an add-on solution when purchasing or converting an instrument.
Self-Playing Systems
Self-playing systems for pianos, as a technical extension during sale or retrofitting of instruments.
Design and Acoustics Consulting
Advice on room colour, materials and sound effect, as well as on options when buying a new instrument or refreshing an existing one.
Open Piano Workshop
Guided tours of the workshop, insight into work on the instrument, and explanations of piano craftsmanship for customers, teachers, as well as children and young people.
Workshops
Workshops on how pianos work, improvements in piano construction, and additional equipment for individuals or groups.
Services for Music Schools
Tuning and maintenance services for music schools, with tailored offerings to keep instruments in optimal condition.
Piano Teacher Referrals
Help finding the right piano teacher for learners of all ages.
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4.2/5

Klaviertechnik Tobehn

Trust & reputation

ranQ Trust Score of Klaviertechnik Tobehn: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of November 2026

Klaviertechnik Tobehn scores 78.7 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.81.624%
  • 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.58.610%
  • 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.95.08%
Klaviertechnik Tobehn scores 75.3 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.92.512%
  • 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%
Klaviertechnik Tobehn scores 88.3 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).88.322%
Klaviertechnik Tobehn scores 30.0 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 35.40.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Klaviertechnik Tobehn reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 9 customer reviews. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle59
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

December 28, 2019Media
«Ich hatte die Klagen satt»: St.Galler Instrumentenbauer will die Mängel des Klaviers mit eigener Erfindung beheben
tagblatt.ch
November 21, 2016Media
Jedes Klavier ist anders
tagblatt.ch

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Location

Langgasse 138
9008 St. Gallen
Opening hours
Mon
09:00 - 12:00, 13:30 - 17:00
Tue
09:00 - 12:00, 13:30 - 17:00
Wed
09:00 - 12:00, 13:30 - 17:00
Thu
09:00 - 12:00, 13:30 - 17:00
Fri
09:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-196.860.145
Founded
2014 · 12 years
Last commercial register change
June 26, 2025
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SGSt. Gallen
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.
67.0
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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