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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsGwatt (Thun)Langhard Architekten AG
Langhard Architekten AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Langhard Architekten AG is the planning and realization of construction projects, particularly in the field of architecture, with a focus on: new buildings (residential buildings, administrative buildings, commercial properties), renovations and refurbishments of existing buildings, and extensions and additions to buildings. The company offers its services in various segments, including: residential (single-family homes, multi-family homes), education, commerce, and historic buildings. The core activity of the company is thus in the architectural planning and realization of construction projects.

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Products & services

Industry:Architecture Firms
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Langhard Architekten AG

✓ Offered4
Architectural planning for residential buildings
New construction, conversion, extensions and renovation of single-family homes, multi-family buildings and residential buildings; attic conversions, add-ons, enlargements and residential projects accompanied by heritage care.
Architectural planning for educational buildings
New construction, expansion and renovation of schools, kindergartens, sports halls and gymnasiums; conversions, internal adaptations and redesign of the surrounding area.
Architectural planning for commercial and administrative buildings
New construction, conversion and renovation of administrative buildings, office buildings, commercial properties, retail units, consulting practices and storage and operating buildings.
Architectural planning for existing buildings and listed heritage buildings
Conversion, renovation, façade and roof rehabilitation, maintenance and comprehensive renovation of existing buildings, also in cooperation with the cantonal heritage authority.
Trust & reputation

ranQ Trust Score of Langhard Architekten AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Langhard Architekten AG scores 66.9 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.73.124%
  • 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.35.310%
  • 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%
Langhard Architekten AG scores 85.5 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%
Langhard Architekten AG 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%
Langhard Architekten AG scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Langhard Architekten AG 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 3 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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Gwattstrasse 95
3645 Gwatt (Thun)

At a glance

Legal form
Corporation
UID
CHE-108.128.733
Founded
1992 · 34 years
Last commercial register change
June 1, 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.
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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