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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryIndustryMechanical engineeringRomanel-Sur-MorgesLuca ventilations Sàrl
Luca ventilations Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Luca ventilations Sàrl supplies and installs equipment for ventilation, cooling and air treatment, including fans, cooling towers, air-handling units and special-purpose pumps. Its services also include maintenance, inspections, spare parts, refurbishment and system optimisation.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Mechanical engineering
✓ Offered8
Fans and packaged air-treatment units
Fans, packaged air-treatment units and accessories for professional ventilation; including axial, roof, kitchen and special fans, smoke extraction, ATEX and frequency converters.
Cooling towers
Cooling towers, open and closed units, evaporative condensers and adiabatic or hybrid systems, plus related water treatment and original spare parts.
Technical pumps
Technical special pumps for professional fluid transfer, especially pneumatic pumps and drum pumps; selection advice and ongoing support.
Inspection of ventilation and cooling systems
Technical inspection of ventilation and cooling systems with a comprehensive report, condition description, maintenance recommendations, spare-part guidance and compliance notes.
Preventive maintenance
Regular preventive maintenance with mechanical work, water-treatment services, hygiene cleaning and analysis and monitoring of ventilation and cooling units.
Cleaning and disinfection
Professional cleaning and disinfection of ventilation and cooling equipment, including descaling, biofilm and bacteria control, and compliance with safety requirements.
Spare parts
Original spare parts for fans, packaged units, cooling towers and special pumps, including fault finding, replacement and sourcing for older systems.
Refurbishment and optimisation
Refurbishment and modernisation of existing systems with repairs, corrosion protection, quieter fans, energy savings, safety improvements and compliance upgrades.
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3.9/5

Luca ventilations Sàrl

Trust & reputation

ranQ Trust Score of Luca ventilations Sàrl: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of November 2026

Luca ventilations Sàrl scores 58.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.68.224%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.17.610%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.78.08%
Luca ventilations Sàrl scores 83.0 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.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%
Luca ventilations Sàrl 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%
Luca ventilations Sàrl scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Luca ventilations Sàrl reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
ZI du Moulin du Choc
1122 Romanel-Sur-Morges
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:30
Tue
08:00 - 12:00, 13:30 - 17:30
Wed
08:00 - 12:00, 13:30 - 17:30
Thu
08:00 - 12:00, 13:30 - 17:30
Fri
08:00 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.979.843
Founded
2007 · 19 years
Last commercial register change
October 13, 2017
Employees
1 to 10

Active in 1 of 26 cantons

  • VDVaud
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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