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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesSatignyOPTIMA CLIMATISATION SA
OPTIMA CLIMATISATION SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

OPTIMA CLIMATISATION SA is a company specialising in heating, ventilation and air‑conditioning (HVAC) systems, providing design, installation, maintenance and optimisation services. Its offerings include air conditioning, heat pumps, ventilation systems, data‑center cooling and energy‑efficiency audits.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Air conditioning
Design and installation of air conditioning solutions for commercial and private spaces; VRV/VRF systems, refrigeration plant units, chilled ceilings, cooling towers and HVAC maintenance.
Heat pumps
Thermal study, selection, installation and maintenance of heat pumps for residential, commercial or industrial buildings; certified installation and preventive as well as corrective maintenance.
Ventilation
Design and installation of ventilation systems for commercial and residential buildings; dual-flow ventilation with heat recovery, air treatment and solutions for sensitive rooms.
Cooling solutions for data centers
Specialised cooling systems for data centers and critical infrastructures; precision air conditioning, installation redundancy, monitoring and real-time control.
Energy savings
Audit of installations, identification of optimisation opportunities and support towards the energy transition; reduction of consumption, improvement of efficiency and search for grants or subsidies.
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4.1/5

OPTIMA CLIMATISATION SA

Trust & reputation

ranQ Trust Score of OPTIMA CLIMATISATION SA: 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.

OPTIMA CLIMATISATION SA 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%
OPTIMA CLIMATISATION SA 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%
OPTIMA CLIMATISATION SA 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%
OPTIMA CLIMATISATION SA scores 25.7 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 35.25.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

OPTIMA CLIMATISATION SA 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

Route des Moulières 5
1242 Satigny

At a glance

Legal form
Corporation
UID
CHE-115.000.759
Founded
2009 · 17 years
Last commercial register change
December 19, 2024
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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