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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionRorschachHofer AG, Rorschach
Hofer AG, Rorschach Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Hofer AG is metal construction, including the manufacture and assembly of metal structures such as balcony glazing, window grilles and glass facades, as well as the execution of repair and locksmith work.

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Products & services

Industry:Metal Construction
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Hofer AG, Rorschach

Metal construction
Custom metal construction for private, commercial and public building projects; railings, staircases, canopies, balcony glazing, special fabrications, planning, fabrication and installation from a single source.
Balcony glazing
Balcony glazing for weather and sound protection, more living comfort and an unobstructed view; advice, planning, fabrication, installation and custom glazing systems.
Glass pergola
Glass pergolas and fully glazed pergolas as sheltered seating areas or transitions; designed to measure and used in roofing and glazing applications.
Staircases and railings
Staircases and railings in various designs, including stringer stairs, spiral stairs, emergency stairs, garden stairs, as well as railings made of steel, stainless steel, rope, perforated sheet metal or glass.
Doors and gates
Insulated doors, fire doors, automatic sliding doors and hinged doors, security doors, as well as front entrance doors with fingerprint access.
Glazing
Post-and-beam glazing, shop windows, stairwell, lift and pyramid glazing, as well as balcony glazing and glass façades with high transparency.
Burglary protection
Security doors, window grilles, security glass, metal grates and shaft covers, as well as immediate solutions and security concepts for after a break-in.
Roofing
Canopies and roofing solutions for house entrances, carports, loading ramps and seating areas; including canopies, flat roofs and fully glazed pergolas.
Service and maintenance
Service, maintenance and repairs for windows, doors, gates and glazing; door service, lock and glass repairs, emergency openings, sealing and garage door service.
Trust & reputation

ranQ Trust Score of Hofer AG, Rorschach: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 100% · As of October 2026

Hofer AG, Rorschach scores 67.5 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.78.08%
Hofer AG, Rorschach scores 89.3 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.70.07%
Hofer AG, Rorschach 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%
Hofer AG, Rorschach scores 23.6 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 35.37.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Hofer AG, Rorschach reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 customer reviews. 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.

Press

Media

December 23, 2014Media
Hofer AG feiert runden Geburtstag
tagblatt.ch

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Location

Feldmühlestrasse 29
9400 Rorschach

At a glance

Legal form
Corporation
UID
CHE-101.322.033
Founded
1974 · 52 years
Last commercial register change
May 29, 2024
Employees
11 to 20
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.
100.0
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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