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

About the company

The company AB GEBAUDETECHNIK GmbH provides services in the field of sanitary, heating, ventilation and complete HVAC solutions (heating, ventilation and air conditioning), including repairs, installations and maintenance for private and commercial properties.

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Offering

Products & services

Industry:Plumbing & Building Services
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4.0/5

AB Gebäudetechnik GmbH

✓ Offered
3
Sanitary Installations
Sanitary installations for bathrooms, kitchens and water systems, including cleaning, disinfection and maintenance to keep them hygienic and operational.
Heating Service
Heating service with cleaning and maintenance of heating systems, removal of dust and deposits, and work to help prevent breakdowns.
Ventilation and HVAC Service
Ventilation and HVAC service with cleaning of air ducts, shafts and HVAC units to improve indoor air quality and efficiency.
Trust & reputation

ranQ Trust Score of AB Gebäudetechnik GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

AB Gebäudetechnik 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%
AB Gebäudetechnik GmbH scores 70.2 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.70.212%
  • 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%
AB Gebäudetechnik 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%
AB Gebäudetechnik GmbH scores 3.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.3.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AB Gebäudetechnik GmbH reaches a ranQ Trust Score of 4.0 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

Riedmühlestrasse 16
8305 Dietlikon

At a glance

Legal form
Limited Liability Company
UID
CHE-486.872.384
Founded
2020 · 6 years
Last commercial register change
November 29, 2021
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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