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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionRebsteinNiederer AG
Niederer AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Niederer AG is part of the HUKA-Baupool and provides building services in both building construction and civil engineering, including new construction, conversions, renovations and extensions. Its activities include residential buildings (single- and multi-family houses), public buildings, office and commercial buildings, exposed-concrete work and tendering and planning services.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered7
Building and civil engineering
Construction work in building and civil engineering, from new builds to conversions, renovations and extensions, from single- and multi-family homes to larger developments.
Housing construction: single- and multi-family homes
New builds of single-family and multi-family homes, economical and environmentally friendly in line with current standards, regulations and guidelines.
Conversions and renovations
Conversions and renovations, including client works, planning and support for projects on behalf of the client.
Public buildings
Construction of school buildings, kindergartens, sewage treatment plants, operating yards, fire stations, sports halls and other public building projects.
Office and commercial buildings
Construction of office and commercial buildings with experience, manpower and a fleet of machinery for different building tasks.
Exposed concrete
Exposed concrete work for single-family homes, multi-family homes, facades, extensions, retaining walls, canopies, pools and other structural components.
Tendering and planning
Scope descriptions, tendering as well as planning of conversions and renovations, with advice and support for the project.
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4.2/5

Niederer AG

Trust & reputation

ranQ Trust Score of Niederer AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Niederer AG scores 73.2 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.72.124%
  • 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.58.610%
  • 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.95.08%
Niederer AG scores 84.1 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%
Niederer AG 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%
Niederer AG scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Niederer AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 9 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 9 reviews across all connected sources

Sources
GGoogle4.69
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Schützenstrasse 1
9445 Rebstein
Opening hours
Mon
07:30 - 11:50, 13:30 - 17:00
Tue
07:30 - 11:50, 13:30 - 17:00
Wed
07:30 - 11:50, 13:30 - 17:00
Thu
07:30 - 11:50, 13:30 - 17:00
Fri
07:30 - 11:50, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-373.208.785
Founded
2007 · 19 years
Last commercial register change
September 12, 2008
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.
76.0
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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