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DirectoryConstruction & ArchitectureArchitectKlotenSO Architektur GmbH
SO Architektur GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

SO Architektur GmbH is an architecture practice that plans and supports building projects. Its work includes new builds, conversions and renovations, as well as tenant fit-outs for offices, schools and commercial premises; services also include feasibility studies and construction supervision.

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Service area

Offering

Products & services

Industry:Architect
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3.8/5

SO Architektur GmbH

✓ Offered6
Architecture and concepts
Architectural services for single-family homes, multi-family houses, office and commercial fit-outs, school and education buildings, as well as conversions and refurbishments, feasibility studies, planning and site supervision.
Tenant fit-out
Tenant fit-out for office spaces, private schools, education centres, retail units, fitness studios and language labs; including planning, feasibility studies, construction project and permit submission.
New residential construction
New construction of single-family homes, multi-family houses and residential developments; with planning, feasibility studies, permit submission and construction project.
Conversion and refurbishment
Conversion of single-family homes, apartments and residential buildings as well as refurbishments of flat roofs and property drainage; including planning, construction project and site supervision.
Feasibility studies and concept development
Feasibility studies, refurbishment concepts, local development and concepts for residential, education and commercial buildings.
Building permit applications and submissions
Building permit applications and permit submissions for residential, commercial and interior fit-out projects, including tenant fit-outs, new construction and ancillary buildings.
Trust & reputation

ranQ Trust Score of SO Architektur GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

SO Architektur GmbH scores 56.6 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.70.824%
  • 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.27.910%
  • 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.50.08%
SO Architektur 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%
SO Architektur 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%
SO Architektur GmbH scores 5.1 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 35.5.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SO Architektur GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Flurstrasse 6
8302 Kloten
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-210.515.531
Founded
2021 · 5 years
Last commercial register change
April 9, 2021
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHKloten
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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