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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureRenovationBernJonas Feller
Jonas Feller Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Jonas Feller provides construction services for conversions and renovations. His work includes ceramic wall and floor tiling, natural stone work, masonry, waterproofing and repairs.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Renovation
✓ Offered8
Alterations and renovations
Alterations and renovations in the canton of Bern, including professional execution and advisory support for planning and implementation; focus on construction services for clients and architects.
Ceramic wall and floor coverings
Ceramic wall and floor coverings, including laying and carrying out floor covering work indoors.
Natural stone work
Natural stone work for wall and floor areas as well as general covering and installation work in construction.
Seamless floor and wall coverings
Seamless coverings for wall and floor surfaces, as part of floor covering work in new construction and renovation.
Masonry work
Masonry work related to alterations, renovations, and general construction and repair work.
Waterproofing
Waterproofing for construction and renovation projects, as part of the completed construction and remediation work.
Silicone joints
Silicone joints as supplementary finishing and waterproofing work for floor and wall coverings, renovations, and repairs.
Repair work
Repair work on coverings and structural installations as part of alterations and renovations.
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3.9/5

Jonas Feller

Trust & reputation

ranQ Trust Score of Jonas Feller: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 54% · As of November 2026

Jonas Feller 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%
Jonas Feller scores 67.8 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.75.012%
  • 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%
Jonas Feller 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%
Jonas Feller scores 0.6 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 35.0.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Jonas Feller reaches a ranQ Trust Score of 3.9 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 November 2026.

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

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Location

Segantinistrasse 15
3006 Bern

At a glance

Legal form
Sole proprietorship
UID
CHE-392.033.954
Founded
2019 · 7 years
Last commercial register change
November 27, 2019
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BEBern
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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