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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceAutomotive & Vehicle TradeBiel/BienneAuto Walter GmbH
Auto Walter GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Auto Walter GmbH is the trade and maintenance of vehicles, including the sale of used cars, the execution of workshop work, breakdown service and car transport, as well as the sale of trailers and car accessories.

AI-generated
Offering

Products & services

Industry:Automotive & Vehicle Trade
✓ Offered5
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4.4/5

Auto Walter GmbH

Workshop
Repairs and servicing for cars of all makes, including exhaust emissions service, air-conditioning maintenance, air-conditioning disinfection, multi-brand diagnostics, tyre fitting, wheel balancing, and spring and winter checks.
Breakdown service & car transport
Towing services, breakdown assistance and car transport using an in-house vehicle fleet.
Trailer sales and trailer rental
Trailer sales, as well as rental of a goods-transport trailer for moving house and similar transports.
Car accessories
Consulting, installation and registration of vehicle accessories, as well as sales of alloy wheels, sport suspension, sport exhaust, sport brakes, styling, car hi-fi and spare parts.
Used cars
Sale of used vehicles via the used-cars page and the linked vehicle marketplace.
Trust & reputation

ranQ Trust Score of Auto Walter GmbH: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Auto Walter GmbH scores 89.1 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.82.624%
  • 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.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.95.08%
Auto Walter GmbH scores 83.0 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.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%
Auto Walter GmbH 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%
Auto Walter GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Auto Walter GmbH reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 72 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
4.7
of 5

Aggregated from 72 reviews across all connected sources

Sources
GGoogle4.772
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Poststrasse 43
2504 Biel/Bienne
Opening hours
Mon
07:45 - 12:00, 13:30 - 18:00
Tue
07:45 - 12:00, 13:30 - 16:00
Wed
07:45 - 12:00, 13:30 - 18:00
Thu
07:45 - 12:00, 13:30 - 18:00
Fri
07:45 - 12:00, 13:45 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-111.707.653
Founded
2004 · 22 years
Last commercial register change
February 25, 2010
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.
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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