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
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkWiedlisbachA. Kohl AG
A. Kohl AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of A.Kohl AG in Wiedlisbach encompasses the areas of plumbing, sanitary and heating.

AI-generated
Offering

Products & services

Industry:Sheet Metal Work
✓ Offered3
Sheet metal work
General sheet metal work, sheet metal roofs and cladding, lightning protection systems, flat roof and underground waterproofing, balcony and terrace waterproofing, sealing and coatings with liquid plastic.
Sanitary installations
Bathroom renovations, gas and water domestic installations, water supply and ground piping, water softening and decontamination systems, sewerage, flat roof drainage, repairs, clearing blockages and maintenance work.
Heating
Heating system renovations of all types, heat pumps, wood-fired heating systems, heat transfer stations and district heating, pellet, oil and gas heating systems, solar installations, heat recovery as well as maintenance and repair work.
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

A. Kohl AG

Trust & reputation

ranQ Trust Score of A. Kohl AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

A. Kohl AG scores 81.7 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.84.124%
  • 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.65.210%
  • 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%
A. Kohl AG scores 72.8 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%
A. Kohl AG 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%
A. Kohl AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A. Kohl 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 12 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 12 reviews across all connected sources

Sources
GGoogle512
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once A. Kohl AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

A. Kohl AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank A. Kohl AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Friedhofweg 1
4537 Wiedlisbach
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-408.836.205
Founded
2020 · 6 years
Last commercial register change
June 23, 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

    AM
    A. Meyer Bedachungen / Fassaden Nachfolger Thomas Kropf
    Langenthal
    DB
    D. Baumberger AG
    Koppigen
    JK
    Jürg Kühni AG
    Langnau Im Emmental
    EV
    E. Vauclair SA
    Biel/Bienne
    FA
    Fischer-Käser AG
    Lotzwil
    AD
    Aeschlimann Dachtechnik AG
    Burgdorf
    IB
    Isotech Biel-Seeland AG Studen
    Studen Be
    CS
    Carrosserie Sutter
    Thun