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

About the company

Jost & Dulaj GmbH is a car dealership and workshop offering various services in the field of vehicle maintenance and repair. The core activities include: sale of new and used cars, repair and service of vehicles of all brands, tire changes and seasonal checks, use of original spare parts with certification, personal consulting and customer care, provision of replacement vehicles during repair, and performance of inspections and repairs according to manufacturer's specifications. The company is part of the RHIAG Group GmbH and operates the concept 'JUST DRIVE', focusing on a personal customer relationship and comprehensive vehicle maintenance.

AI-generated
Offering

Products & services

Industry:Auto Repair Shops
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4.0/5

Jost & Dulaj GmbH

✓ Offered4
Service and repairs for all brands
Service and repairs for all vehicle makes up to 3.5 tonnes, including maintenance, repair work and manufacturer specifications according to the warranty concept.
Car check-up
Quick check of oil, coolant level and other vehicle points for more safety on the road.
Tyre change
Tyre changes as part of the seasonal check and the car service for driving operations in the respective season.
Car service
Regular car service with original-equipment-quality spare parts and more favourable conditions than at brand garages.
Trust & reputation

ranQ Trust Score of Jost & Dulaj GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Jost & Dulaj GmbH scores 68.9 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.55.024%
  • 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.77.410%
  • 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%
Jost & Dulaj GmbH scores 72.3 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.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.55.07%
Jost & Dulaj GmbH scores 85.0 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).85.022%
Jost & Dulaj GmbH scores 6.0 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 35.6.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Jost & Dulaj GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 20 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
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle420
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Hauptstrasse 21
3226 Treiten
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
08:00 - 17:30
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-454.095.044
Founded
2019 · 7 years
Last commercial register change
November 21, 2024
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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