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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionTrimbachGartech GmbH
Gartech GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Gartech GmbH is the development, production and installation of awnings, canopies and other window and patio shading solutions for residential and commercial properties. The company offers individual solutions to customers, including consulting, planning and budgeting, and manufactures its products itself.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered6
Store service
Repairs, spare parts, maintenance and servicing for louvred shutters, fabric roller shutters, roller shutters and solar awnings; repair notification, service consultation and service packages before and after purchase.
Louvred shutters
Louvred shutters for daylight control, darkening, wind stability and burglar protection; including variants such as all-metal louvre store, metal composite louvre shutter, composite louvre store, convex louvre store and Economy louvre store.
Solar awnings
Solar awnings for terraces and balconies; cassette awnings, balcony awnings, standard awnings and cubic cassette awnings with different mountings, drives and shading options.
Terrace roofing
Patio roofs and pergolas for outdoor areas; glass roofs, louvre roofs, folding pergolas and ZIP pergolas with shade, LED lighting, glazing and weather protection.
Roller shutters
Roller shutters for darkening, sound and thermal insulation, privacy and burglar protection; aluminium roller shutters, folding roller shutters and roll-lamella shutters.
Window shutters
Aluminium window shutters for visual, sun and weather protection; sliding shutters, hinged shutters and folding sliding shutters with different infills, colours and mountings.
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4.3/5

Gartech GmbH

Trust & reputation

ranQ Trust Score of Gartech GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Gartech GmbH scores 89.8 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.89.724%
  • 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.81.910%
  • 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%
Gartech GmbH scores 70.2 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.70.212%
  • 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%
Gartech 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%
Gartech GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gartech GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 24 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
5
of 5

Aggregated from 24 reviews across all connected sources

Sources
GGoogle524
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Baslerstrasse 220
4632 Trimbach
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
08:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-335.092.932
Founded
2020 · 6 years
Last commercial register change
April 3, 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.
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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