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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPainting & PlasteringRegensdorfHCG GmbH
HCG GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

HCG GmbH is a professional company specializing in plastering, painting and façade work. The core activities include interior design, façade work, plastering, painting, decorative plaster, stucco, insulation, room acoustics, lightweight construction and fire protection. The company also offers energy-efficient building renovations and individual façade restorations and designs.

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Products & services

Industry:Painting & Plastering
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4.0/5

HCG GmbH

✓ Offered4
Facade systems
Facade systems for refurbishments and large projects, with insulation function, individual design, and solutions for energy efficiency and sound insulation.
Plastering work
Plastering work for private and commercial clients, including room design, rendering, acoustically effective walls, and individual consultation.
Painting work
Painting work with colour consultation, individual colour concepts, and environmentally friendly, allergy-friendly paints for residential and commercial spaces.
Drywall construction
Drywall construction for walls, ceilings and room layouts, including acoustic solutions for residential and commercial spaces, plus planning and execution.
Trust & reputation

ranQ Trust Score of HCG GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

HCG GmbH scores 64.9 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.69.624%
  • 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%
HCG GmbH scores 80.9 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.95.212%
  • 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.55.07%
HCG 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%
HCG GmbH scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HCG GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.7 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
4.7
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.73
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Pumpenwerkstrasse 15
8105 Regensdorf
Opening hours
Mon
06:00 - 17:00
Tue
06:00 - 17:00
Wed
06:00 - 17:00
Thu
06:00 - 17:00
Fri
06:00 - 17:00
Sat
07:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-279.821.765
Founded
2013 · 13 years
Last commercial register change
September 25, 2019
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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