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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionNunningenMetallbau Gasser GmbH
Metallbau Gasser GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Metallbau Gasser GmbH is metal construction, particularly the manufacture and installation of metal products such as railings, stairs, garage doors, drives, plastic windows, aluminum blinds, aluminum entrance doors, pergolas, steel structures, carports, and fences, as well as the execution of repairs.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered11
Balustrades
Balustrades for indoor and outdoor areas, in various designs and variations, offering fall protection and a design-focused look for the house.
Staircases
Staircases for indoor and outdoor areas, planned to suit your needs as a stringer staircase, spiral staircase or cantilevered spiral staircase with treads made of glass, wood or other materials.
Steel construction
Steel construction for structural components and steel construction projects, using rolled steel beams, sheets and pipes made of structural steel.
Garage doors and drives
Garage doors for individual applications with user-friendly operation and attractive appearance, including drives and consulting.
Repairs
Minor repairs to fences, doors and gate drives when defects occur or systems no longer close properly or function correctly.
Pergola
Pergolas with glass roof, awning or natural roof, for the garden and as a weather-protected seating area.
Aluminium entrance doors
Aluminium entrance doors made to measure, manufactured and installed, available in a wide range of options and for different designs.
Fences
Fences in different variants such as chain-link fencing, wooden fences, picket fences and industrial fencing, suited to different requirements.
Aluminium shutters
Aluminium shutters for renovations and new builds, in many base models and special designs, offering protection from weather and sun.
Carport
Carports as well as ancillary and extensions such as storage and bicycle rooms for residential properties and the surrounding area.
LED handrails
Handrails with integrated LED lights for illuminating steps or paths, for indoor and outdoor areas.
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4.0/5

Metallbau Gasser GmbH

Trust & reputation

ranQ Trust Score of Metallbau Gasser GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Metallbau Gasser GmbH scores 65.9 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.75.024%
  • 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.40.910%
  • 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.70.08%
Metallbau Gasser 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%
Metallbau Gasser 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%
Metallbau Gasser GmbH scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Metallbau Gasser GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Grellingerstrasse 23
4208 Nunningen
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-110.570.601
Founded
2004 · 22 years
Last commercial register change
June 9, 2009
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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