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 · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTesting & Inspection CentersJonaLindegger GmbH
Lindegger GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Lindegger GmbH is the cleaning and maintenance of air technical systems, including ventilation cleaning, ventilation hygiene, special cleaning and disassembly of building technology systems.

AI-generated
Offering

Products & services

Industry:Testing & Inspection CentersFacility Management & Cleaning
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
4.2/5

Lindegger GmbH

✓ Offered6
Ventilation cleaning
Cleaning of air-handling systems in multi-family houses, public buildings, hospitals, businesses and industry; including exhaust systems, ventilation ducts and controlled residential ventilation systems.
Ventilation hygiene
Condition and hygiene checks as well as hygiene inspections in accordance with SWKI guidelines; disinfection of air and water systems, humidification systems, pump systems and controlled residential ventilation.
Initial cleaning
Initial cleaning of new and existing buildings as well as Minergie and conventional buildings; hygiene checks, initial hygiene inspections and camera inspections of ventilation systems.
Special cleaning / industrial cleaning
Cleaning of production facilities in film production and food processing, as well as production halls and hygiene rooms.
Minergie ventilation service
Cleaning, maintenance, inspection and hygiene testing of controlled residential ventilation systems in Minergie and passive houses; including condition survey and consultation.
Dismantling and decommissioning of building services systems
Professional dismantling of building services systems with the necessary equipment and permits; including proper disposal of refrigerants.
Trust & reputation

ranQ Trust Score of Lindegger GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Lindegger GmbH scores 71.6 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.75.024%
  • 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.40.910%
  • 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.100.08%
Lindegger GmbH scores 86.7 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.70.07%
Lindegger GmbH 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%
Lindegger GmbH scores 12.3 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 35.12.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lindegger GmbH 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 4 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
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Lindegger GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Lindegger GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Lindegger GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Buechmattstrasse 7
8645 Jona
Opening hours
Mon
07:00 - 12:00, 13:00 - 16:00
Tue
07:00 - 12:00, 13:00 - 16:00
Wed
07:00 - 12:00, 13:00 - 16:00
Thu
07:00 - 12:00, 13:00 - 16:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-107.633.023
Founded
1994 · 32 years
Last commercial register change
June 8, 2026
Employees
11 to 20
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

    Similar companies

    B&
    Baumgartner & Stillhard Elektro AG
    Jona
    BG
    Bischofberger Gebäudeschadstoffe GmbH
    Berneck
    NS
    Norbert Schmid/ ns elektro
    St. Gallenkappel
    SA
    SEVENTA AG
    Sevelen
    ES
    Elektrokontrollen Schweiz AG
    Gommiswald
    LT
    Labor Tech Gempel
    Flawil
    VP
    Vertical Pro GmbH
    Balgach
    PA
    Prüflabor AG
    Mörschwil