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

About the company

The company Severin Borer AG is a painting and coating business specializing in the execution of painting work, coatings, renovations and restorations in the interior and exterior areas. The core activities include, among others: painting work (new coatings, transformations), coatings, renovations (e.g. mold remediation), restorations, seamless wall and floor coatings, and blasting and sandblasting. The company offers its services to private and commercial customers in the Büsserach region.

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Offering

Products & services

Industry:Painting & Plastering
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4.4/5

Severin Borer AG

✓ Offered5
Interior painting and wallpapering
Painting and wallpapering work, flooring, colour concept consulting, decorative painting techniques such as Stucco Veneziano, stone and wood imitations, and glazes for interiors.
Facade renovations and exterior coatings
Facade renovations with in-house scaffolding, exterior insulation, new paintwork, plastering work, crack repair and colour concept consulting including on-site sample selections.
Spraying work and sandblasting
Spray painting and sandblasting in the in-house workshop hall, among other things for doors, windows, shutters, radiators, metal parts and garden furniture.
Seamless wall and floor coatings
Seamless coatings with Naturofloor and AI DO for walls and floors, especially in wet areas; different colours and pattern tiles can be selected.
Mould remediation
Mould remediation in basements, stairwells, rental apartments, living rooms, bathrooms and other damp rooms.
Trust & reputation

ranQ Trust Score of Severin Borer AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Severin Borer AG scores 77.0 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.80.024%
  • 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.61.010%
  • 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.88.08%
Severin Borer AG scores 89.3 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.70.07%
Severin Borer AG 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%
Severin Borer AG scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Severin Borer AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 10 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
4.9
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.910
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Niederfeldstrasse 5
4227 Büsserach
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.358.849
Founded
1992 · 34 years
Last commercial register change
May 4, 2022
Employees
11 to 20
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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