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

About the company

The core activity of Betschart Bau GmbH encompasses the provision of services in the construction sector, including: renovations, extensions, new constructions, repairs, screed floors, plastering work, small-scale excavation services, and the installation of solar systems. The company thus offers a wide range of construction-related services, from planning to execution, and positions itself as a competent and flexible partner for its customers.

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Products & services

Industry:Building Construction
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3.9/5

Betschart Bau GmbH

Building Maintenance
Civil Engineering
Horticulture & Landscaping
Painting & Plastering
✓ Offered6
Alterations
Breaking-out and masonry work for kitchen, bathroom and other alterations in private premises as well as for industrial, office and agricultural buildings.
New builds
General extensions, garages, stone arch bridges, garden walls, slurry pits and concrete work for industrial and agricultural buildings.
Plastering work
Plastering work for old-building refurbishments, and for renovations and new builds using established and modern techniques.
Self-levelling floors
Installation of self-levelling floors for alterations and new builds, including floor insulation; if required, with materials that can be covered quickly.
Repairs
Building repairs in above-ground and civil engineering works for staircases, chimneys, shafts, tiled stoves, cooking ranges, fireplaces and garden walls.
Small skip service
Provision of small skips of 2 cubic metres and separation services for flexible, environmentally correct disposal.
Trust & reputation

ranQ Trust Score of Betschart Bau GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Betschart Bau GmbH scores 53.8 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.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.35.08%
Betschart Bau GmbH scores 83.0 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%
Betschart Bau GmbH 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%
Betschart Bau GmbH scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Betschart Bau GmbH reaches a ranQ Trust Score of 3.9 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 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Winterhalden 1
5645 Aettenschwil

At a glance

Legal form
Limited Liability Company
UID
CHE-112.991.089
Founded
2006 · 20 years
Last commercial register change
December 23, 2025
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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