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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesEngineerBuochsHLE-KONZEPTE AG
HLE-KONZEPTE AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

HLE-KONZEPTE AG is a planning and consulting firm for heating and ventilation systems and energy concepts. Its services include building energy advice, energy certificates and feasibility studies, as well as support with the optimisation or renewal of technical building systems.

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Service area

Offering

Products & services

Industry:Engineer
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4.1/5

HLE-KONZEPTE AG

✓ Offered
4
Heating system design
Calculation and design of heating systems for residential buildings and complex installations with high, individual requirements; support through to implementation.
Ventilation system design
Design of custom ventilation systems for residential ventilation, heat recovery, air-conditioning systems, humidification and dehumidification systems, as well as complex ventilation and air-conditioning solutions.
Energy concepts
Advisory services for owners and operators of buildings to optimize or renew technical building equipment; GEAK and GEAK-Plus reports, feasibility studies, grant applications and implementation support.
Minergie certification
Support for construction projects as a Minergie specialist partner; preparation and submission of applications for Minergie, Minergie-P, Minergie-A and Minergie-ECO.
Trust & reputation

ranQ Trust Score of HLE-KONZEPTE AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of November 2026

Without public customer reviews the score stays capped.

HLE-KONZEPTE 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%
HLE-KONZEPTE AG scores 88.2 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%
HLE-KONZEPTE AG scores 86.7 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).86.722%
HLE-KONZEPTE AG scores 4.3 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 35.4.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

HLE-KONZEPTE 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Ennetbürgerstrasse 1
6374 Buochs
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.637.360
Founded
1997 · 29 years
Last commercial register change
November 5, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • NWBuochs
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.95.03%
    • Full methodology

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