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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPainting & PlasteringGiffersFontana und Söhne GmbH
Fontana und Söhne GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Fontana und Söhne GmbH is the painting trade, including related services such as painting work, varnishing and decorative work.

AI-generated
Offering

Products & services

Industry:Painting & Plastering
✓ Offered8
Painting work
Painting work for historic buildings, new builds and renovations; sustainable and professional solutions for every surface.
Wallpapering work
Wallpapering work with modern decors, traditional patterns and custom photo wallpapers; suitable collections for different design preferences.
External thermal insulation
External thermal insulation with modern insulation materials; energy-efficient and sustainable solutions for building envelopes.
Crack repairs
Crack repairs for the professional remediation of cracks to avoid aesthetic damage and consequential damage.
Colour consulting / colour concept
Colour consulting and colour concepts based on experience and colour collections from well-known manufacturers and designers.
Spray finishing
Spray finishing for coating work with modern and traditional coating materials, as well as multi-stage filtration systems.
Plastering and smoothing work
Plastering and smoothing work with lime plasters, Stucco Veneziano and Calce rasata.
Naturofloor installation
Authorized installation of Naturofloor as a handmade design floor covering.
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4.0/5

Fontana und Söhne GmbH

Trust & reputation

ranQ Trust Score of Fontana und Söhne GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Fontana und Söhne GmbH scores 57.6 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.72.124%
  • 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.40.910%
  • 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%
Fontana und Söhne 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%
Fontana und Söhne 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%
Fontana und Söhne GmbH scores 48.6 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 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Fontana und Söhne GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 4 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
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Feistiweg 31
1735 Giffers
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-102.343.954
Founded
1997 · 29 years
Last commercial register change
March 27, 2024
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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