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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringNyonEffinergy Sàrl
Effinergy Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Effinergy Sàrl provides chemical and hydromechanical cleaning, renovation and corrosion protection for multitubular condensers, and offers preventive and ameliorative maintenance services for energy production and cooling systems. The company also supplies heat pumps (air–air, air–water), thermodynamic water heaters and mechanical ventilation (double‑flow) systems.

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Products & services

Industry:Technical Consulting & Engineering
✓ Offered7
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Effinergy Sàrl

Cleaning of multi-tube condensers
Chemical cleaning, hydromechanical cleaning, brush cleaning and descaling of multi-tube condensers; protection against corrosion, removal of deposits and improved energy efficiency.
Preventive maintenance of condensers
Inspections using video endoscopy, water analysis, regular cleaning, protective coatings and non-destructive inspection to prevent breakdowns and extend service life.
Improving maintenance
Hygienic treatments, non-destructive inspections and protective coatings to optimize performance, reduce maintenance costs and extend the service life of equipment.
Air-to-air heat pumps
Heating and cooling solutions for homes and apartments, with MonoSplit, MultiSplit and ducted models, focused on comfort and energy efficiency.
Air-to-water heat pumps
Solutions for central heating and domestic hot water, offered in versions with or without domestic hot water, including Daikin Altherma and Mitsubishi Power/Eco Inverter.
Thermodynamic water heaters
Water heater using a heat pump on ambient air to produce domestic hot water, with Daikin Altherma and Atlantic Explorer models.
Dual-flow ventilation systems
Mechanical ventilation with heat recovery, improved indoor air quality and reduced heat losses for homes and offices.
Trust & reputation

ranQ Trust Score of Effinergy Sàrl: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

Effinergy Sàrl 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%
Effinergy Sàrl scores 70.2 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.70.212%
  • 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%
Effinergy Sàrl 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%
Effinergy Sàrl scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Effinergy Sàrl reaches a ranQ Trust Score of 4.0 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 de Champ-Colin 18
1260 Nyon

At a glance

Legal form
Limited Liability Company
UID
CHE-149.855.032
Founded
2020 · 6 years
Last commercial register change
January 12, 2023
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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