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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesGlazieryAarbergGlas Nussbaum GmbH
Glas Nussbaum GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Glas Nussbaum AG is the processing, assembly and distribution of flat glass products, including all-glass showers, all-glass systems, WC partitions, wall claddings, kitchen splashbacks, worktops, tables, glass furniture, all-glass railings, glass-metal railings, glass canopies, terrace roofs, aluminium windows and doors, sliding glazing and sliding-turning glazing. The company also offers services such as consulting, trading, workshop work, glass assembly, repair and rental of special equipment.

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Products & services

Industry:Glaziery
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4.0/5

Glas Nussbaum GmbH

✓ Offered12
Flat-glass consulting
Consulting on flat glass, planning the implementation of projects according to your requirements, support for building and fit-out projects.
Glass installation
Glass installations on construction sites and at home, fitting shop windows, cladding walls and mounting canopies, as well as special work with extractor vents and cat doors.
Repair of glass damage
Repairs for broken glass, measuring, cutting, grinding and re-installing the glass; in an emergency, also emergency glazing.
Flat-glass trading
Trading in flat glass for interior fit-out and external applications, including float glass, mirror glass, cast glass, wire glass, safety glass, fire-protection glass, insulating glass and cat flaps.
Workshop glasswork
Cutting, breaking, processing and coloured coating of glass to size, including corner break-outs, edge break-outs and drilled holes.
All-glass showers
All-glass showers for niche showers or complete bathroom areas, with individual solutions and various shower fittings.
All-glass systems
All-glass systems as non-load-bearing glass walls for interior fit-out and room separation, made to measure and for different requirements.
All-glass railings
All-glass railings for balconies and staircases, as transparent railing solutions for an open spatial effect and light transmission.
Glass-metal railings
Glass-metal railings for buildings, quickly installed solutions that blend into the surroundings.
Glass canopies
Glass canopies made to measure, with individual execution according to the selected series.
Terrace canopies
Terrace canopies to protect from rain, leaves and dirt, with optional integrated lighting and designed for light effect.
Sliding glazing
Sliding glazing for seating areas and balconies, as sheltered outdoor seating spaces with smoothly sliding glass panels and several track rail variants.
Trust & reputation

ranQ Trust Score of Glas Nussbaum GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Glas Nussbaum GmbH scores 79.4 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.76.324%
  • 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.88.110%
  • 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%
Glas Nussbaum GmbH scores 61.5 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.50.012%
  • 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%
Glas Nussbaum 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%
Glas Nussbaum GmbH scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Glas Nussbaum GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 31 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
4.6
of 5

Aggregated from 31 reviews across all connected sources

Sources
GGoogle4.631
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Alte Lyss-Strasse 11
3270 Aarberg
Opening hours
Mon
08:00 - 11:45, 13:00 - 17:00
Tue
08:00 - 11:45, 13:00 - 17:00
Wed
08:00 - 11:45, 13:00 - 17:00
Thu
08:00 - 11:45, 13:00 - 17:00
Fri
08:00 - 11:45, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-353.850.027
Founded
2023 · 3 years
Last commercial register change
October 18, 2023
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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