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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionSeftigenS+G Holzkonzept GmbH
S+G Holzkonzept GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

S+G Holzkonzept GmbH is a joinery and installation company focused on custom woodwork. It installs kitchens, cabinets, flooring, doors and windows, and also carries out interior fit-out work.

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Offering

Products & services

Industry:Interior ConstructionTimber Construction & Carpentry
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3.6/5

S+G Holzkonzept GmbH

Joinery
✓ Offered6
Carpentry Installation Work
Installation of kitchens, cabinets, floors, doors and windows; precise execution for renovations, residential refurbishments and custom carpentry work.
Interior Fit-Out
Interior fit-out for living spaces, including functional and aesthetic design, complete residential refurbishments and supplementary timber panelling work.
Kitchen Installation
Kitchen installation and adaptations according to individual wishes and requirements; carried out as part of renovations and apartment modernizations.
Door and Window Installation
Professional installation of doors and windows for comfort, safety and energy efficiency, including precise fitting within the overall project.
Floor Installation
Professional installation of floor coverings for living spaces, with clean execution and suitable integration into renovations and refurbishments.
Custom Carpentry Work
Custom carpentry work, including made-to-measure furniture and interior elements, planned and installed to fit residential spaces.
Trust & reputation

ranQ Trust Score of S+G Holzkonzept GmbH: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 54% · As of October 2026

S+G Holzkonzept GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
S+G Holzkonzept GmbH scores 50.8 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.25.012%
  • 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%
S+G Holzkonzept GmbH scores 83.3 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).83.322%
S+G Holzkonzept GmbH scores 3.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.3.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

S+G Holzkonzept GmbH reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Oberdorfstrasse 5
3662 Seftigen

At a glance

Legal form
Limited Liability Company
UID
CHE-352.145.541
Founded
2025 · 1 year
Last commercial register change
October 22, 2025
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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