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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingSt. GallenSchmucki Spenglerei GmbH
Schmucki Spenglerei GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Schmucki Spenglerei GmbH is the execution of roofing works, particularly in the areas of renovation and conversion work, maintenance and service work, as well as roof inspections and lightning protection. Additionally, the company also offers sanitary installations. The focus is on the maintenance and upkeep of old buildings, as well as on conversions and new constructions.

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Products & services

Industry:RoofingSheet Metal Work
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Schmucki Spenglerei GmbH

✓ Offered3
Conversion and renovation work
Conversion, renovation and maintenance work on existing buildings, as well as work on conversions and new builds, planned with the client and architects.
Maintenance and service work
Maintenance, servicing and service work on buildings and roofs, including care of existing buildings.
Roof inspection and lightning protection
Roof inspections and lightning protection work for buildings, also as part of maintenance and demanding construction projects.
Trust & reputation

ranQ Trust Score of Schmucki Spenglerei GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Schmucki Spenglerei 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.
x
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%
Schmucki Spenglerei 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%
Schmucki Spenglerei GmbH scores 83.3 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).83.322%
Schmucki Spenglerei GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Martinsbruggstrasse 35
9016 St. Gallen

At a glance

Legal form
Limited Liability Company
UID
CHE-108.599.771
Founded
1997 · 29 years
Last commercial register change
July 7, 2009
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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