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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesKoblenzCRIMALEMA GMBH
CRIMALEMA GMBH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Crimalema GmbH is the provision of building technology and installation services. This includes in particular: Building technology services: Heating, Sanitary, Ventilation, Solar; Installation services: Doors, Windows, Railings, Garage doors, Canopies, Conservatories. The company offers these services as a full-service provider, i.e. it takes over all work from planning to execution and delivers everything from a single source.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered
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4.1/5

CRIMALEMA GMBH

2
Building services
Sanitary, ventilation, heating, solar and service; execution of new-build, conversion and renovation work as well as installation, commissioning and maintenance of systems.
Assembly services
Assembly of doors, windows, railings, garage doors, conservatories and awnings; including entrance doors, security windows, sectional garage doors, balcony glazing and terrace roofs.
Trust & reputation

ranQ Trust Score of CRIMALEMA GMBH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

CRIMALEMA 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%
CRIMALEMA GMBH scores 77.2 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.86.512%
  • 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%
CRIMALEMA 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%
CRIMALEMA GMBH scores 5.4 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 35.5.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

CRIMALEMA 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

Landstrasse 7
5322 Koblenz

At a glance

Legal form
Limited Liability Company
UID
CHE-485.225.526
Founded
2016 · 10 years
Last commercial register change
February 27, 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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