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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringEffretikonEHV-TECHNIK AG
EHV-TECHNIK AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of EHV-Technik AG is the planning and implementation of energy, building and process technology. This includes in particular building services planning, heating technology and the realization of energy efficiency projects. The company offers services in these areas and has a team of experts, including project managers, building services planners and trainees.

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Offering

Products & services

Industry:Technical Consulting & Engineering
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EHV-TECHNIK AG

Construction & Project Management
Plumbing & Building Services
✓ Offered6
Building Services Project Planning
Concepts for heat and domestic hot water generation, engineering of heating, ventilation, sanitary, cooling and air-conditioning systems, coordination, permits, execution planning, and support through acceptance.
Energy Concepts and Energy Studies
Analysis of energy sources and building services, cost-benefit and emissions calculations, system comparisons, subsidy checks, recommendations, and client advisory services.
Execution Planning and Specialist Site Supervision for Building Services
Execution planning for heating, ventilation, air-conditioning, sanitary and process engineering systems, coordination of building services, and specialist site supervision with control, acceptance and billing checks.
Building Analyses and GEAK Certificates
Building-services and building-physics analyses, condition surveys, thermography, current-state and target-state analyses, performance checks, and GEAK certificates and GEAK Plus advice.
Authority Coordination and Tender Support
Coordination with authorities and public offices, permit handling, submissions during the project phase, participation in tenders, and comparison of contractors’ offers.
Apprenticeship Training in Building Services Engineering
Training of building services planners in the heating, ventilation and sanitary disciplines.
Trust & reputation

ranQ Trust Score of EHV-TECHNIK AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

EHV-TECHNIK 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.
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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%
EHV-TECHNIK AG scores 85.5 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.100.012%
  • 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%
EHV-TECHNIK AG 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%
EHV-TECHNIK AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

EHV-TECHNIK AG reaches a ranQ Trust Score of 4.1 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

Moosburgstrasse 8
8307 Effretikon

At a glance

Legal form
Corporation
UID
CHE-108.444.111
Founded
1996 · 30 years
Last commercial register change
May 6, 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.
100.0
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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