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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsBaselHÖRNEROPREA Architekten GmbH
HÖRNEROPREA Architekten GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

HÖRNEROPREA Architekten GmbH is an architectural services firm offering design, project planning and construction management for residential, commercial, industrial and public buildings. Services include renovations and restorations, client advisory and construction supervision, as well as damage assessments and property valuation reports.

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Products & services

Industry:Architecture Firms
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4.0/5

HÖRNEROPREA Architekten GmbH

4
Architectural services
Competent advice, planning, design, construction planning and supervision for residential, commercial, industrial and public buildings, as well as conversions, renovations and listed heritage properties.
Construction management and client advisory
Client advisory, construction management and project management for construction projects; coordination of execution with a focus on schedules, quality and costs across all construction phases.
Damage assessments
Evidence preservation and damage management with assessments ranging from individual building components to entire properties, for buildings during the construction phase and for completed structures.
Valuations of market value
Estimates of the market value of real estate as an additional property service in connection with architectural and engineering experience.
Trust & reputation

ranQ Trust Score of HÖRNEROPREA Architekten GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

HÖRNEROPREA Architekten GmbH scores 69.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.78.124%
  • 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.49.510%
  • 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%
HÖRNEROPREA Architekten GmbH scores 67.8 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.64.612%
  • 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%
HÖRNEROPREA Architekten GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
HÖRNEROPREA Architekten GmbH scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HÖRNEROPREA Architekten 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 6 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 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Spalentorweg 13
4051 Basel

At a glance

Legal form
Limited Liability Company
UID
CHE-397.866.140
Founded
2021 · 5 years
Last commercial register change
June 9, 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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