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 · Imprint747,212 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureFacade constructionMerenschwandWalter Hess GmbH
WH
Verified· 2 sourcesTrust Score
Summary

About the company

Manufacturing and installation of glass facades, conservatories, doors, gates and windows made of steel and aluminum, as well as execution of general locksmith and steel construction work, and all activities directly or indirectly related thereto; may establish branches and subsidiaries, participate in other companies, acquire or establish similar or related companies, acquire, encumber, manage and sell its own and/or third-party assets, in particular real estate, intellectual property rights and securities, provide financing for its own or third-party account, and grant guarantees and warranties for subsidiaries and third parties.

Commercial register, canton of AG·As of July 29, 2024View on Zefix
Presence

Service area

Trust & reputation

ranQ Trust Score of Walter Hess GmbH: 4.0 out of 5.0

Trust Score
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
4.0/5

Walter Hess GmbH

4.0
/ 5.0

High

x

Data basis 92% · As of November 2026

Walter Hess GmbH scores 69.7 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.78.124%
  • 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.49.510%
  • 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.70.08%
Walter Hess GmbH scores 78.5 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.89.612%
  • 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%
Walter Hess GmbH scores 61.7 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).61.722%
Walter Hess GmbH has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Walter Hess GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 6 customer reviews. The data basis is 92%, 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. Full methodology

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Walter Hess GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Zürichstrasse 58
5634 Merenschwand
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 15:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-153.418.203
Founded
2015 · 11 years
Last commercial register change
July 29, 2024
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • AGMerenschwand
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%

    • Similar companies

    LB
    Leuthard Bau AG
    Merenschwand
    EA
    Estermann AG
    Zofingen
    EG
    Estermann Gipserunternehmen AG
    Zofingen
    HW
    H. Wetter AG Hallen Stahl- + Metallbau
    Stetten Ag
    KF
    Kilian Friederich GmbH
    Schafisheim
    SM
    Schnetzler Metallbau AG
    Laufenburg
    HB
    Hans Blattner AG
    Aarburg
    WB
    Wagner Bedachungen und Fassadenbau AG
    Wettingen