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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral contractorBaarHampel Bau AG
Hampel Bau AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hampel Bau AG provides painting, plastering, façade work, and floor and tile covering services. The company also offers construction solutions, complete project solutions, and office conversions for private customers, property managers, architects, and site managers.

AI-generated
Presence

Service area

Offering

Products & services

Industry:General contractor
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4.6/5

Hampel Bau AG

✓ Offered5
Painting Services
Interior and exterior painting, colour advice, spray painting and lacquering, wallpapering, plus mould, graffiti and nicotine treatments.
Plastering and Drywall Works
Plaster finishes and render, drywall and lightweight construction, crack and render repairs, acoustic solutions, filling techniques, fire protection, insulation and soundproofing.
Facade Services
Facade renovation and external thermal insulation for maintenance, technical refurbishment and building thermal protection.
Flooring and Tiling
Parquet, vinyl and laminate, carpet, linoleum and tile coverings for residential and commercial spaces.
Turnkey Construction Solutions
Office conversions, renovations, facade rehabilitation and insulation, water damage, fire damage restoration and heritage protection from one source.
Trust & reputation

ranQ Trust Score of Hampel Bau AG: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of November 2026

Hampel Bau AG scores 95.4 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.92.024%
  • 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.100.010%
  • 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.100.08%
Hampel Bau AG 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.70.212%
  • 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.96.07%
Hampel Bau AG scores 86.7 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).86.722%
Hampel Bau AG scores 40.0 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 35.40.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hampel Bau AG reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.9 out of 5 stars from 90 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
4.9
of 5

Aggregated from 90 reviews across all connected sources

Sources
GGoogle4.990
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Sihlbruggstrasse 107
6340 Baar
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-314.071.686
Founded
2020 · 6 years
Last commercial register change
August 4, 2025
Employees
101 to 500

Active in 1 of 26 cantons

  • ZGZug
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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