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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber Construction & CarpentryFlawilSB-Handwerk Stefan Bührer
SB-Handwerk Stefan Bührer Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of SB Handwerk is the provision of skilled craft services in the areas of wood construction, metalwork and individual constructions. The entrepreneur, Stefan Bührer, as a trained carpenter, offers high-quality craft solutions for new buildings, renovations, creative wood and metal combinations as well as demanding details.

AI-generated
Offering

Products & services

Industry:Timber Construction & Carpentry
✓ Offered12
Carpentry and joinery work
Carpentry and joinery work for new builds, conversions and creative wood-and-metal combinations; including precise workmanship and demanding details.
Metalwork
Metalwork for custom structures, metal fabrication and combinations with wood; complemented by professional workmanship and repair services.
Window installation
Window installation for new builds and conversions, including suitable installation work as part of timber construction and renovation projects.
Repair service and maintenance
Repair service and maintenance for tradeswork, minor repairs and ongoing support for projects and facilities.
Parquet and laminate flooring
Parquet and laminate flooring with installation for new builds, conversions and specialist renovation work.
Garden design
Garden design in connection with craft projects and bespoke structures around the house.
Glass repairs
Glass repairs for damaged or to-be-replaced glazing elements as part of repair and maintenance work.
Lock repairs
Lock repairs for doors and locking systems, supplemented by other repair and maintenance work.
Key service
Key service for openings, replacements and support with key- and access-related problems.
Lock systems
Lock systems for buildings and facilities, including planning and implementation of access-secure solutions.
Burglar protection measures
Burglar protection measures for doors, windows and other structural weak points as part of security and protective measures.
24-hour building emergency service
24-hour building emergency service for urgent repairs and immediate response on buildings and structures.
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3.8/5

SB-Handwerk Stefan Bührer

Trust & reputation

ranQ Trust Score of SB-Handwerk Stefan Bührer: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

SB-Handwerk Stefan Bührer scores 56.6 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.70.824%
  • 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.27.910%
  • 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.50.08%
SB-Handwerk Stefan Bührer scores 72.7 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.86.512%
  • 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%
SB-Handwerk Stefan Bührer 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%
SB-Handwerk Stefan Bührer scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

SB-Handwerk Stefan Bührer reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Bachstrasse 15
9230 Flawil
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
Sole proprietorship
UID
CHE-134.394.312
Founded
2016 · 10 years
Last commercial register change
January 29, 2021
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.
67.0
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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