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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceAuto Repair ShopsJonschwilGarage Brunner AG
Garage Brunner AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Garage Brunner AG is the sale and maintenance of vehicles, particularly automobiles. The company offers services such as vehicle sales, vehicle search, rental and maintenance.

AI-generated
Offering

Products & services

Industry:Auto Repair Shops
✓ Offered11
Repair, diagnostics and service work
Repair, diagnostics and service work for vehicles, including устран electronic faults, engine and gearbox work, and provision for MFK inspections.
Tyre service and tyre sales
Sale and installation of tyres, including seasonal checks for winter, spring and the holiday season.
Vehicle sales
Sale of new and used vehicles, with vehicle listings and ads for the used cars on AutoScout24.
Vehicle detailing and engine tuning
Vehicle detailing and engine tuning for passenger cars, complemented by polishing and interior cleaning.
Claims handling and bodywork
Complete handling of claims, including insurance, bodywork in cooperation with an external garage, dent-removal techniques and glass repairs.
Paintwork
Full paintwork coatings as well as repair of accident damage, parking damage, hail damage and damage caused by falling snow in our own facility.
Replacement vehicle
Replacement vehicle during service, repairs or damage work.
Self-service car wash
Self-service car wash with four programmes, open around the clock.
Motorhome rental
Rental of a Fiat Ducato motorhome for holidays and trips, with details on equipment and prices on the lower section.
Car rental
Vehicle rental, including VW T6 with 9 seats as well as other combis and small cars with manual or automatic transmission.
E-bike rental
E-bike rental of the Flyer brand, on request with trailer.
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4.5/5

Garage Brunner AG

Trust & reputation

ranQ Trust Score of Garage Brunner AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Garage Brunner AG scores 95.5 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.92.124%
  • 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.100.010%
  • 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.100.08%
Garage Brunner AG scores 81.1 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.89.612%
  • 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%
Garage Brunner 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%
Garage Brunner AG scores 14.0 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 35.14.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Garage Brunner AG reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 93 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
4.9
of 5

Aggregated from 93 reviews across all connected sources

Sources
GGoogle4.993
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Poststrasse 3
9243 Jonschwil
Opening hours
Mon
07:30 - 12:00, 13:30 - 18:00
Tue
07:30 - 12:00, 13:30 - 18:00
Wed
07:30 - 12:00, 13:30 - 18:00
Thu
07:30 - 12:00, 13:30 - 18:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-365.867.715
Founded
2015 · 11 years
Last commercial register change
December 28, 2015
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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