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DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringNusshofQS Sanitär Management GmbH
QS Sanitär Management GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

QS Sanitär Management GmbH provides independent consulting, cost control and technical review for sanitary projects. The company supports clients, investors, planners and insurers with feasibility studies, cost estimates, quality assurance and expert reports.

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Products & services

Industry:Technical Consulting & EngineeringConstruction & Project Management
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QS Sanitär Management GmbH

Plumbing & Building Services
✓ Offered4
Quality assurance for sanitary projects
Independent consulting, site inspections and technical checks for sanitary installations; review of execution against plans, documentation of deviations and support for project management.
Feasibility studies for sanitary concepts
Technical plausibility checks for sanitary concepts in early project phases; variant comparison, risk analysis, preliminary cost assessment and review of integration into building design.
Cost estimation for sanitary installations
Independent cost estimates and technical review of tenders, specifications and calculations; plausibility checks for quantities, prices, scope and cost drivers.
Expert reports for sanitary defects
Independent technical expert reports for defects, water damage and disputes; cause analysis, photo documentation, assessment of technical requirements and recommendations for measures.
Trust & reputation

ranQ Trust Score of QS Sanitär Management 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

QS Sanitär Management 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%
QS Sanitär Management GmbH scores 50.8 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.25.012%
  • 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%
QS Sanitär Management 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%
QS Sanitär Management 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

Bündtenweg 10
4453 Nusshof

At a glance

Legal form
Limited Liability Company
UID
CHE-351.079.232
Founded
2025 · 1 year
Last commercial register change
December 16, 2025
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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