ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkAmriswilAria-Lüftungstechnik AG
Aria-Lüftungstechnik AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Aria-Lüftungstechnik AG designs, supplies and installs ventilation systems for residential, commercial and industrial buildings, and provides maintenance, servicing and renovation of installations.

AI-generated
Offering

Products & services

Industry:Sheet Metal WorkSpecialized Construction Installations
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.3/5

Aria-Lüftungstechnik AG

✓ Offered7
Ventilation systems
Planning, installation and renovation of ventilation systems for office buildings, residential properties, commercial and industrial buildings, catering, schools and other buildings.
Residential ventilation
Residential ventilation systems for single-family homes, multi-family buildings and housing developments, including for existing buildings.
Office ventilation
Ventilation solutions for office buildings, office rooms and office areas in residential, commercial and industrial buildings.
Ventilation for commercial and industrial buildings
Ventilation systems for production, logistics and industrial facilities, including office, ancillary and operational rooms.
Restaurant and kitchen ventilation
Ventilation solutions for restaurants, kitchens and catering ancillary rooms.
Renovation and replacement of ventilation systems
Renovation of existing buildings and replacement of existing ventilation systems during conversions and refurbishments.
Ventilation systems for schools, sports and leisure facilities
Ventilation systems for school buildings, classrooms, sports halls, leisure and multi-purpose buildings as well as ancillary rooms.
Trust & reputation

ranQ Trust Score of Aria-Lüftungstechnik AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Aria-Lüftungstechnik AG scores 79.3 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.80.724%
  • 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.63.210%
  • 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.95.08%
Aria-Lüftungstechnik AG 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%
Aria-Lüftungstechnik 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%
Aria-Lüftungstechnik AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Aria-Lüftungstechnik AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 11 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.911
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Aria-Lüftungstechnik AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Aria-Lüftungstechnik AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Aria-Lüftungstechnik AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Aria-Lüftungstechnik AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Fischenhölzlistrasse 14
8580 Amriswil

At a glance

Legal form
Corporation
UID
CHE-107.946.835
Founded
1989 · 37 years
Last commercial register change
June 29, 2026
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

    Similar companies

    SA
    Steiner AG, Dächer - Fassaden - Spenglerei
    Kesswil
    GG
    Günter Gebäudetechnik GmbH
    Zihlschlacht
    AI
    AS Isolierungen GmbH
    Aadorf
    WS
    Wagner Spenglerhandwerk GmbH
    Fischingen
    US
    uniAuto Service GmbH
    Münchwilen Tg
    KH
    Küwa Haustechnik AG
    Wagenhausen
    SM
    Szabo Marcel, Haustechnik
    Eschlikon Tg
    BB
    BWSM Bachmann - Wartung - Service - Montagen GmbH
    Frauenfeld