ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringUsterHänz AG
Hänz AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of HÄNZ AG is the provision of engineering services in the fields of energy and building technology, particularly in the areas of heating, cooling, ventilation, climate, planning, 3D, sanitation, solar, sprinkler planning, MSRL/building automation and spatial coordination.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
No score yet

Hänz AG

✓ Offered7
HVAC, sanitary and sprinkler system planning
3D BIM planning for heating, cooling, ventilation, air-conditioning and sanitary systems, as well as sprinkler planning, MSRL/building automation and spatial coordination.
Design, tendering and execution
Preliminary design, construction project, approval procedure, tender documents, bid comparisons, award application, detailed design, execution, commissioning and operating optimisation.
Energy certificates and approval procedures
Preparation of energy certificates according to SIA 380/1 and EN, drafting Minergie applications and submitting the required documents.
Heating and cooling load calculations
Calculation and simulation of heating and cooling loads of buildings, as well as simulation of the expected room temperatures.
Building condition analyses and renovation proposals
Assessment of the condition of buildings and technical equipment, preparation of building condition analyses and development of renovation proposals.
Measurements and analyses during building operation
U-value measurements, thermographic recordings, air-volume and water-volume measurements, heating-water analyses, data logging and turbulence degree measurements.
Post-checks and setting of flow rate regulators
Post-checks and setting of flow rate regulators for fine-tuning air distribution and system operation.
Trust & reputation

ranQ Trust Score of Hänz AG

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

Hänz AG 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%
Hänz AG scores 82.3 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.92.512%
  • 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%
Hänz AG 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%
Hänz AG 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

No knowledge articles yet

Once Hänz AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hänz AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hänz AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Hänz AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Brunnenstrasse 21
8610 Uster

At a glance

Legal form
Corporation
UID
CHE-471.034.799
Founded
2014 · 12 years
Last commercial register change
January 13, 2020
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    FA
    Flowmeth AG
    Wetzikon Zh
    II
    IFG Ingenieure für Gebäudetechnik GmbH
    Volketswil
    BE
    BSS Engineering GmbH
    Schlieren
    EA
    EHV-TECHNIK AG
    Effretikon
    SA
    Synplan AG
    Schlieren
    RA
    refcon AG
    Illnau
    LB
    LSC Brandschutz GmbH
    Zurich
    CB
    CONCRETAG Beratende Bautechnologen AG
    Otelfingen