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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringRapperswil Sgenex engineering GmbH
enex engineering GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of enex engineering gmbh is consulting, planning, optimization and visualization of energy and building technology. Specifically, this includes providing services such as energy consulting, plant replacement, municipal energy planning, building technology, heating planning, decarbonization analysis and funding and approval analysis. The company supports customers in implementing efficient and sustainable energy and building solutions.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
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3.9/5

enex engineering GmbH

✓ Offered7
Energy and building services consulting
Support and consulting for energy and building services, including initial consultation for heating system replacement, renovation assessments, report preparation, funding and permit enquiries, and project support.
HVAC design and specialist engineering
Design of heating, ventilation, climate and refrigeration systems, including heating system replacement with renewable solutions, project management, tendering, implementation and operation management.
Energy analysis and monitoring
Energy analyses, process monitoring and energy monitoring to record and evaluate energy flows, measuring temperature, humidity, pressure, CO2 and airborne sound.
Building services operational optimization
Operational optimization in multi-family housing and service buildings, analysis of consumption data, and measures to reduce energy use and heating costs.
Feasibility studies and spatial analyses
Feasibility studies for municipalities, cities and investors on heat supply, decarbonisation, solar potential, e-mobility and measures planning.
Building renovation and heating system replacement consulting
Initial consultation and overall assessment for heating system replacement, building modernization and energy renovation, including GEAK-Plus, impulse advisory and funding enquiries.
Specialist reports and HVAC expert opinions
Expert opinions, reports and judicial expert opinions in the HVAC field, as well as report preparation and technical assessments for courts, authorities and other clients.
Trust & reputation

ranQ Trust Score of enex engineering GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

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Data basis 54% · As of October 2026

enex engineering 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%
enex engineering GmbH scores 65.0 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.58.012%
  • 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%
enex engineering 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%
enex engineering GmbH scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

enex engineering GmbH reaches a ranQ Trust Score of 3.9 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.

Knowledge

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Location

Haldenstrasse 13
8640 Rapperswil Sg

At a glance

Legal form
Limited Liability Company
UID
CHE-458.952.807
Founded
2022 · 4 years
Last commercial register change
December 19, 2022
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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