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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryReal EstateProperty ManagementKerzersJaza Immobilien GmbH
Jaza Immobilien GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Jaza Immobilien GmbH provides painting and plastering services, as well as facade insulation, interior fit-out, drywall construction, and renovation work. The company supports construction and remodeling projects with a focus on workmanship, quality control, and customer service.

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Products & services

Industry:Property ManagementReal Estate Project Development
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Jaza Immobilien GmbH

✓ Offered6
Painting Services
Interior and exterior painting for residential and commercial properties, including colour selection and a clean finish.
Plastering Work
Drywall, filling and plastering to smooth and prepare walls and ceilings for painting or decoration.
Facade Insulation
Facade insulation work to reduce energy consumption and improve living comfort using suitable materials and techniques.
Interior Fit-Out
Flooring, ceilings, wall cladding, lighting and other details for functional and visually appealing spaces.
Drywall Construction
Construction of partition walls, ceilings, cabinets and other elements in drywall with precise and efficient execution.
Renovation
Partial and full renovations for residential and commercial premises, from planning through execution.
Trust & reputation

ranQ Trust Score of Jaza Immobilien GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Jaza Immobilien 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.
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%
Jaza Immobilien GmbH scores 83.0 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.55.07%
Jaza Immobilien GmbH 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%
Jaza Immobilien GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

Knowledge

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Location

Bernstrasse 5
3210 Kerzers

At a glance

Legal form
Limited Liability Company
UID
CHE-100.782.573
Founded
2004 · 22 years
Last commercial register change
May 19, 2023
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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