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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesFlooring & TilingSt. GallenZuffelato + Wirrer AG
Zuffelato + Wirrer AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Zuffelato & Wirrer AG is the selection, delivery, installation, renovation and refurbishment of floor coverings.

AI-generated
Offering

Products & services

Industry:Flooring & Tiling
✓ Offered7
Tile and floor covering installation
Installation work for ceramic, natural and engineered stone, parquet, carpet and other floor coverings; including selection, delivery, renovation and remediation.
Ceramic tile installation
Wall and floor coverings made of ceramic for commercial, residential and industrial buildings, swimming pools, wellness facilities, facades as well as leisure and hotel facilities; also mosaics, renovations and repairs.
Natural and engineered stone installation
Wall and floor coverings made of natural and engineered stone for interior fit-out, facades, terraces, paths, stairs, window sills and other structural applications.
Terrace and balcony coverings
Artificial grass mats and WPC terrace boards for terraces, balconies and garden seating areas; low-maintenance coverings for designing outdoor spaces.
Parquet floor installation
Parquet floors for living spaces with a warm look and a comfortable indoor climate; on request, sandable multiple times and re-sealable, including the company’s own «Home Wood» collection.
Carpet installation
Carpet flooring and loose-laid carpets in a variety of materials, colours and shapes; suitable for warm, sound-insulating and hard-wearing floor solutions.
Resilient floor coverings
Vinyl, linoleum and plastic floor coverings for private and commercially used rooms; durable, easy-care, hygienic and in part suitable for medical areas.
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4.0/5

Zuffelato + Wirrer AG

Trust & reputation

ranQ Trust Score of Zuffelato + Wirrer AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Zuffelato + Wirrer AG scores 58.4 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.56.824%
  • 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.52.910%
  • 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.70.08%
Zuffelato + Wirrer AG scores 92.3 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.82.07%
Zuffelato + Wirrer 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%
Zuffelato + Wirrer AG scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zuffelato + Wirrer AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.9 out of 5 stars from 7 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
3.9
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle3.97
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Simonstrasse 10
9016 St. Gallen
Opening hours
Mon
08:30 - 12:00, 13:30 - 17:00
Tue
08:30 - 12:00, 13:30 - 17:00
Wed
08:30 - 12:00, 13:30 - 17:00
Thu
08:30 - 12:00, 13:30 - 17:00
Fri
08:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.138.956
Founded
1991 · 35 years
Last commercial register change
February 12, 2025
Employees
21 to 50
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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