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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceAuto Repair ShopsMaienfeldGT Wash AG
GT Wash AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of GT Wash AG is providing car wash services, including self-service wash boxes, a wash tunnel and vacuum stations, as well as the sale and recharge of wash cards, which can be used as a means of payment for these services.

AI-generated
Offering

Products & services

Industry:Auto Repair Shops
✓ Offered5
Self-Service Wash Bays
Four self-service wash bays with different wash programmes for individual vehicle cleaning; operated via terminals and paid with tokens, coins or the wash card.
Car Wash Tunnel
Car wash tunnel with different wash programmes for cars; suitable for vehicles up to 2.80 m high, paid with cash, debit and credit cards or the wash card.
Vacuum Stations
Four open vacuum stations for interior vehicle cleaning; open 24 hours, paid with tokens, coins or the wash card.
Wash Card
Reloadable wash card with bonus system; available on site and usable at the wash tunnel and wash bays, with bonus levels from CHF 50, 100 and 200.
Car Care Products
Pre-orderable car care products for pickup at Garage Gut or delivery after advance payment; ordered via form or by phone.
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4.1/5

GT Wash AG

Trust & reputation

ranQ Trust Score of GT Wash AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

GT Wash AG scores 70.8 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.56.824%
  • 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.98.510%
  • 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%
GT Wash AG scores 85.5 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%
GT Wash 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%
GT Wash AG 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

GT Wash AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 47 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
4.1
of 5

Aggregated from 47 reviews across all connected sources

Sources
GGoogle4.147
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Untere Industrie 6
7304 Maienfeld
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-115.616.831
Founded
2010 · 16 years
Last commercial register change
September 11, 2014
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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