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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesMachine repairWettingenGMW W. Messerli
GMW W. Messerli Logo
Verified· 3 sourcesTrust Score
Summary

About the company

GMW W. Messerli sells radio and communications equipment, including amateur, CB, PMR and business radios, antennas and receivers. Its services include advice, installation and configuration, repairs, maintenance, calibration, support and custom cable assembly.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Machine repair
✓ Offered8
Sale of radio equipment and accessories
Sale of radio equipment, antennas, antenna measuring devices, receivers, power supplies, headsets, microphone headsets and other radio accessories for amateur radio, CB, PMR and professional radio.
Consulting
Personal on-site consulting for selecting suitable radio equipment, accessories and solutions, tailored to private and professional requirements.
Installation and configuration
Installation and configuration of radio equipment so that devices are set up correctly and work optimally.
Repairs
Repairs of radio equipment so that devices are ready for use again as quickly as possible.
Custom cable assembly
Custom cable assembly, in particular coaxial and antenna cables, as well as other suitable cable work.
Maintenance and support
Maintenance, support and in-house support for radio equipment and accessories, supplemented by assistance also for devices not listed.
Calibration
Calibration of radio technology and associated devices as part of the service offering.
Showroom visits
Showroom with displays of radio equipment and accessories for direct viewing on site.
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4.1/5

GMW W. Messerli

Trust & reputation

ranQ Trust Score of GMW W. Messerli: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

GMW W. Messerli scores 73.9 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.74.024%
  • 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.70.510%
  • 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%
GMW W. Messerli scores 78.5 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%
GMW W. Messerli scores 86.7 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).86.722%
GMW W. Messerli scores 8.3 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 35.8.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GMW W. Messerli reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 15 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.615
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Landstrasse 16
5430 Wettingen
Opening hours
Mon
14:00 - 18:00
Tue
09:00 - 12:00, 13:30 - 18:30
Wed
09:00 - 12:00, 13:30 - 18:30
Thu
09:00 - 12:00, 13:30 - 18:30
Fri
09:00 - 12:00, 13:30 - 18:30
Sat
09:00 - 12:00, 14:00 - 16:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-107.128.759
Founded
1990 · 36 years
Last commercial register change
October 18, 1990
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • AGWettingen
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.
67.0
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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