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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceRotkreuzBKG Haustechnik GmbH
BKG Haustechnik GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

BKG Haustechnik GmbH is a specialist company for ventilation and air-conditioning systems as well as maintenance, service, planning, and execution of building services projects. The company works for private and commercial clients and also handles the upkeep of existing systems.

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Products & services

Industry:Building Maintenance
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BKG Haustechnik GmbH

Specialized Construction Activities
Plumbing & Building Services
Specialized Construction Installations
Catering
✓ Offered4
Ventilation Systems
Installation of ventilation systems for indoor air quality and moisture protection, including controlled air exchange, filtration systems, and professional implementation.
Air Conditioning Systems
Planning and installation of air conditioning systems for energy-efficient temperature control, cooling, and comfort in buildings.
Maintenance and Servicing
Professional maintenance service for technical systems, with inspections, functional checks, and ongoing equipment care to secure operation.
Planning and Execution of Building Services Projects
Comprehensive planning and execution of building services projects from sketch to installation, including technical implementation and system integration.
Trust & reputation

ranQ Trust Score of BKG Haustechnik 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

BKG Haustechnik 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%
BKG Haustechnik 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%
BKG Haustechnik 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%
BKG Haustechnik 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

Riedstrasse 1
6343 Rotkreuz

At a glance

Legal form
Limited Liability Company
UID
CHE-359.705.429
Founded
2025 · 1 year
Last commercial register change
January 6, 2026
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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