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

About the company

Veni Haustechnik GmbH provides services in sanitation, heating, and maintenance. The company plans and installs bathroom renovations, heating system upgrades, heat pumps, as well as repair and servicing work.

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Offering

Products & services

Industry:Building Maintenance
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3.7/5

Veni Haustechnik GmbH

Plumbing & Building Services
IT Consulting & Services
Facility Management & Cleaning
✓ Offered3
Sanitary Installations
Bathroom renovations, new-build installations, water and drainage lines, barrier-free conversions, plus descaling and water treatment.
Heating Installations
Heat pumps, heating modernisation, solar thermal and photovoltaic systems, district heating and gas connections, plus annual maintenance and commissioning.
Service and Maintenance
Maintenance, repairs, emergency callouts, boiler service, anode checks, component replacement and functional inspections for heating and sanitary systems.
Trust & reputation

ranQ Trust Score of Veni Haustechnik GmbH: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 54% · As of October 2026

Veni 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%
Veni 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%
Veni 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.
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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%
Veni Haustechnik GmbH scores 37.1 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 35.37.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Veni Haustechnik GmbH reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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

Brunnenstrasse 19
9470 Buchs Sg

At a glance

Legal form
Limited Liability Company
UID
CHE-397.395.790
Founded
2025 · 1 year
Last commercial register change
October 30, 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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