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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionSchachen B. ReuteAmmann Montagen GmbH
Ammann Montagen GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Ammann Montagen GmbH supplies and installs windows, entrance doors, sliding doors and insect screens. The company provides consultation, precise measuring, professional installation to technical standards, after-sales service and property services such as fitting checks, seal replacement and adjustments.

AI-generated
Offering

Products & services

Industry:Interior Construction
✓ Offered8
Windows
Windows and terrace doors in plastic, plastic-aluminium, timber, timber-aluminium and aluminium; delivery, precise measuring and professional installation.
Front doors
Front doors and side entrance doors in plastic and aluminium; various models, configurator, catalogues, as well as consultation and installation.
Sliding doors
Sliding doors as lift-and-slide doors, parallel sliding tilt doors or parallel parking doors; delivery and installation for windows and doors.
Insect screens
Insect screens for windows, balcony and terrace doors as well as sliding doors; tension frames, hinged frames, sliding frames, integrated mesh in roller shutters and pleated blinds.
Consultation
Personal consultation in the showroom, on the construction site or at home; also information on grants and subsidies.
Precise measurements
Precise measurement of every window before production and installation, so that the elements fit exactly.
Customer service
Customer service available after installation for windows and doors.
Installation
Professional installation of windows and doors according to the rules of the trade, using professional tools and experienced fitters.
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4.1/5

Ammann Montagen GmbH

Trust & reputation

ranQ Trust Score of Ammann Montagen GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Ammann Montagen GmbH scores 69.2 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.65.024%
  • 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.72.110%
  • 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%
Ammann Montagen 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%
Ammann Montagen 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%
Ammann Montagen GmbH scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ammann Montagen GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 16 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
4.3
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle4.316
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Sonnenhügel 2
9411 Schachen B. Reute
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-115.290.528
Founded
2009 · 17 years
Last commercial register change
March 10, 2025
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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