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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsMüllheim DorfHäberlin Architekten HTL/STV AG
Häberlin Architekten HTL/STV AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Häberlin Architekten HTL/STV AG provides architectural design, project development and real-estate services, including new construction, renovation and conversion, marketing and sales, as well as property management tasks such as leasing, rent collection and coordination of maintenance and renovation work.

AI-generated
Offering

Products & services

Industry:Architecture Firms
✓ Offered4
Architecture
Planning, development and implementation of residential, commercial and public buildings; new build, renovation and competition work, from sketch to construction.
Development
Property development with the purchase of plots in good locations, conception of market-appropriate buildings and implementation up to key handover, including self-financing.
Real estate sales
Sale of condominium apartments, semi-detached houses, single-family houses, tiny houses and commercial spaces in new-build projects, with information on prices, floor plans and available units.
Real estate rentals
Rental of apartments, houses as well as commercial and industrial spaces in attractive locations; with details on rental terms and available units.
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4.3/5

Häberlin Architekten HTL/STV AG

Trust & reputation

ranQ Trust Score of Häberlin Architekten HTL/STV AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 100% · As of October 2026

Häberlin Architekten HTL/STV AG scores 75.3 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.65.024%
  • 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.89.710%
  • 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.88.08%
Häberlin Architekten HTL/STV AG scores 92.3 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.82.07%
Häberlin Architekten HTL/STV AG scores 86.7 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).86.722%
Häberlin Architekten HTL/STV AG scores 32.2 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 35.54.34%
  • 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

Häberlin Architekten HTL/STV AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.3 out of 5 stars from 33 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 33 reviews across all connected sources

Sources
GGoogle4.333
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

July 12, 2024Media
Wichtiger Schritt fürs Kreuzlinger Stadthaus-Projekt: Der nötige Landabtausch ist in trockenen Tüchern
thurgauerzeitung.ch

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Comparisons

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Location

Wigoltingerstrasse
8555 Müllheim Dorf
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.884.318
Founded
1982 · 44 years
Last commercial register change
June 18, 2026
Employees
21 to 50
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.100.06%
  • 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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