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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryRetail & CommerceAuto Repair ShopsOberbuchsitenCarrosserie Spritztechnik Muster + Müller AG
Carrosserie Spritztechnik Muster + Müller AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Muster Müller AG is the repair and maintenance of vehicles, particularly the repair and painting of passenger cars, campers, caravans and commercial vehicles. This also includes services such as damage processing, replacement vehicles, air conditioning service, vehicle cleaning, corrosion protection and classic car restoration.

AI-generated
Offering

Products & services

Industry:Auto Repair Shops
✓ Offered9
Bodywork and repair work for passenger cars
Repairs on passenger cars of all makes, including bodywork and restoration using original spare parts.
Paintwork for passenger cars
Paintwork for passenger cars, complemented by a suitable surface treatment as part of the bodywork.
Claims handling for passenger cars
Handling of vehicle damage, including organisation and processing in connection with repairs.
Replacement car
Provision of a replacement car during the repair period.
Air-conditioning service for passenger cars
Air-conditioning service for passenger cars, including maintenance as part of vehicle care.
Vehicle cleaning
Cleaning of passenger cars as an additional vehicle preparation.
Corrosion protection
Corrosion protection for passenger cars to protect the body and vehicle surfaces.
Industrial paintwork
Painting and surface treatment of small industrial parts up to medium-sized structures made of metal, plastic or wood.
Classic car restoration
Restorations of classic vehicles, including custom-made sheet-metal parts that are no longer available and individual consultation.
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4.5/5

Carrosserie Spritztechnik Muster + Müller AG

Trust & reputation

ranQ Trust Score of Carrosserie Spritztechnik Muster + Müller AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Carrosserie Spritztechnik Muster + Müller AG 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%
Carrosserie Spritztechnik Muster + Müller 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%
Carrosserie Spritztechnik Muster + Müller 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%
Carrosserie Spritztechnik Muster + Müller AG scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Carrosserie Spritztechnik Muster + Müller AG reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». 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

Dürrackerstrasse 4
4625 Oberbuchsiten
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:15
Tue
07:00 - 12:00, 13:00 - 17:15
Wed
07:00 - 12:00, 13:00 - 17:15
Thu
07:00 - 12:00, 13:00 - 17:15
Fri
07:00 - 12:00, 13:00 - 17:15
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.935.926
Founded
1981 · 45 years
Last commercial register change
November 20, 2020
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.100.06%
  • 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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