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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,888 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceBernBautenschutz-5 GmbH
Bautenschutz-5 GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Bautenschutz-5 GmbH encompasses the following areas: waterproofing, building restoration, fire protection, hazardous substance remediation (including asbestos removal), and structural reinforcement. The company thus provides services in the field of building protection and renovation, with a focus on hazardous substance remediation and building restoration.

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Products & services

Industry:Building Maintenance
✓ Offered5
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4.1/5

Bautenschutz-5 GmbH

Hazardous materials remediation
Hazardous materials remediation, professional removal and disposal of asbestos, PCB materials and other hazardous substances; an asbestos remediation company recognised by Suva in accordance with EKAS guideline 6503.
Waterproofing
Waterproofing of structures, measures against harmful moisture to the building fabric and to ensure watertightness and the service life of buildings.
Structural restoration
Structural restoration with measures to eliminate damage that can impair the safety and usability of structures.
Fire protection
Fire protection with structural protective measures, escape-route planning as well as use of fire doors and fire walls to contain the effects of a fire.
Structural strengthening
Structural strengthening in case of changed use or load capacity in order to increase the resistance of components and building materials and restore safety.
Trust & reputation

ranQ Trust Score of Bautenschutz-5 GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Bautenschutz-5 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%
Bautenschutz-5 GmbH scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.89.612%
  • 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%
Bautenschutz-5 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%
Bautenschutz-5 GmbH scores 3.7 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 35.3.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bautenschutz-5 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

Wankdorffeldstrasse 102
3014 Bern

At a glance

Legal form
Limited Liability Company
UID
CHE-179.739.821
Founded
2015 · 11 years
Last commercial register change
April 5, 2018
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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