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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionBernKilchherr Renovationen GmbH
Kilchherr Renovationen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Kilchherr Renovationen GmbH performs renovations and conversions for residential and commercial buildings, providing masonry work, wall and floor covering installation, core drilling and water-damage assessment services.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered8
Renovations and refurbishments
Renovations of properties, bathroom and kitchen refurbishments, age-appropriate renovations, as well as partial and complete refurbishments of properties.
Alterations
Extensions and alterations, conversions of living space and attic conversions, as well as complete alteration work with planning, demolition, masonry and tiling work.
Masonry work
Customer masonry and masonry work for renovations and alterations, including garden walls, concrete plinths, and smaller structural adjustments.
Tiling work
Laying wall and floor tiles, repairing silicone and sealant joints, replacing individual defective tiles, as well as bathroom and kitchen refurbishments.
Core drilling and milling work
Core drilling in concrete, brick and natural stone, millimetre-precise setting-out, covering works, water management, and drilling for sanitary, electrical and heating pipework.
Water damage remediation
Leak detection and investigations for water damage, exposing pipes, removing wet plaster and tiled areas, and rebuilding with sealing and replacement of joints.
Sewer system refurbishments
Sanitation work on the sewer system as part of the service offering for renovation and alteration work.
Site works
Site works in connection with renovations and alterations.
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4.1/5

Kilchherr Renovationen GmbH

Trust & reputation

ranQ Trust Score of Kilchherr Renovationen GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Kilchherr Renovationen 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%
Kilchherr Renovationen GmbH scores 75.7 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.83.012%
  • 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%
Kilchherr Renovationen 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%
Kilchherr Renovationen GmbH scores 11.7 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 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kilchherr Renovationen GmbH 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

Berchtoldstrasse 60
3012 Bern

At a glance

Legal form
Limited Liability Company
UID
CHE-350.803.149
Founded
2017 · 9 years
Last commercial register change
May 18, 2017
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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