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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryCrafts & TradesAir conditioningUsterLuwa Air Engineering AG
Luwa Air Engineering AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Luwa Air Engineering AG develops and implements air engineering systems and solutions for the textile industry and other sectors. Its activities include air conditioning, filtration, dust and fibre collection, and control engineering, as well as maintenance, repairs and spare parts.

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Offering

Products & services

Industry:Air conditioningMechanical engineering
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Luwa Air Engineering AG

✓ Offered10
Air handling for textile and industrial applications
Systems, plants and solutions for textiles and other industries; applications in spinning, weaving, nonwovens, diapers/women's hygiene and tissue paper.
Fine dust extraction
Fine dust extraction for production processes; filtration of air-borne fibres, dust and additives in textile and hygiene applications.
Humidification and cooling
Humidification and cooling systems for controlled air conditions in production; including TexFog systems for air conditioning.
Air distribution
Air distribution for production and climate systems; components for targeted air distribution in industrial plants.
Temperature control
Temperature control for production environments; control of air conditions in industrial plants.
Control and regulation technology
Control and regulation technology for air-handling systems; including DigiControl7 for precise air conditions and high system reliability.
Fans
Fans for conveying air and process air technology; axial fans for industrial applications.
Collection of fibre waste
Collection of fibre waste in textile and fibre processing processes; pneumatic conveying and separation of fibre residues.
Machine cleaning / room cleaning
Machine cleaning and room cleaning for production facilities; cleaning solutions to remove fibres and dust.
Spark detection
Spark detection for industrial air and filter systems; protection against fire risks in production processes.
Trust & reputation

ranQ Trust Score of Luwa Air Engineering AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Luwa Air Engineering AG scores 61.4 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.76.724%
  • 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.45.610%
  • 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.35.08%
Luwa Air Engineering AG scores 94.3 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.90.07%
Luwa Air Engineering AG scores 85.0 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).85.022%
Luwa Air Engineering AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Luwa Air Engineering AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 5 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 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Weiherallee 11a
8610 Uster
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-112.154.099
Founded
2004 · 22 years
Last commercial register change
October 12, 2026
Employees
51 to 100
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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