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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkBusswil BeStrub & Blaser AG
Strub & Blaser AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Strub+Blaser AG is the manufacture and distribution of sheet metal and roofing articles, such as roof windows, water collectors, ventilation hoods, ridge hoods, corrugated sheets, heating overflows, sheet metal and semi-finished products, accessories, finishing strips, cover and underlay sheets, sliding pieces, chimney extensions, base angles, sima inserts and blind rivets.

AI-generated
Offering

Products & services

Industry:Sheet Metal Work
✓ Offered6
Sheet-metal preproducts and accessories
Sheet-metal preproducts and accessories for gutters, pipes, pitched and flat roofs, and other sheet-metal applications; also made-to-measure special orders.
Gutter accessories
Gutter accessories such as gutter boxes, gutter hooks, gutter brackets, gutter connectors, gutter strainers and drainage gutters for sheet-metal applications.
Pipe accessories
Pipe accessories such as pipe clamps, discharge pipes, pipe branch fittings, discharge pipe bends, flues surrounds and base pipe clamps.
Accessories for pitched and flat roofs
Accessories for pitched and flat roofs such as downspout chains, roof windows, water collectors, vent cowls, roof water inlets and heating overflows.
Sheet-metal and semi-finished accessory parts
Sheet-metal and semi-finished accessory parts such as finish trims, cover and underlay sheets, slide pieces, chimney caps, base angles and Sima inlays.
Made-to-measure special fabrications
Special fabrications and individual made-to-measure customer orders, planned and implemented for specific sheet-metal applications.
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4.1/5

Strub & Blaser AG

Trust & reputation

ranQ Trust Score of Strub & Blaser AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Strub & Blaser AG 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%
Strub & Blaser 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%
Strub & Blaser AG 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%
Strub & Blaser AG scores 20.0 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 35.20.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Strub & Blaser AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». 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

Chasseralweg 3
3292 Busswil Be

At a glance

Legal form
Corporation
UID
CHE-106.077.651
Founded
1984 · 42 years
Last commercial register change
May 19, 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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