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 · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesSt. GallenJenny Gebäudetechnik AG
Jenny Gebäudetechnik AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Jenny Gebäudetechnik AG is a specialist company for plumbing, heating and solar systems, providing planning, installation, renovation, maintenance and a 24-hour emergency service.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
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
4.1/5

Jenny Gebäudetechnik AG

Sanitary work
Sanitary solutions for new builds and conversions, planning and repair of sanitary installations, renovations in single-family homes, large projects and public buildings.
Bathroom renovations and bathroom conversions
Bathroom renovations and bathroom conversions for new builds and conversions, including planning, design and execution; WC renovations are also referenced.
Heating system work
Heating system work for sustainable heating systems, from planning and installation to troubleshooting of heating controllers, radiator valves, hydraulics, underfloor heating and water heating.
Solar systems
Solar systems, especially thermal solar systems, are planned and installed; on the website, the Solar section is available as the main navigation.
Service and repair work
Service orders, repairs and maintenance work on sanitary and heating installations, including an emergency service with 24-hour availability for customers.
Trust & reputation

ranQ Trust Score of Jenny Gebäudetechnik AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Jenny Gebäudetechnik AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% 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
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Jenny Gebäudetechnik AG scores 90.9 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%
Jenny Gebäudetechnik 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%
Jenny Gebäudetechnik AG scores 10.9 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 35.10.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Jenny Gebäudetechnik AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Jenny Gebäudetechnik AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Linsebühlstrasse 102-104
9000 St. Gallen

At a glance

Legal form
Corporation
UID
CHE-114.678.930
Founded
2009 · 17 years
Last commercial register change
February 7, 2024
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

    Similar companies

    L-
    LULI - Haustechnik
    St. Gallen
    LA
    Lisignoli AG
    Bad Ragaz
    LH
    Lengweiler Heizungen GmbH
    Goldach
    PA
    Pfister-Heizungen AG
    St. Gallen
    KE
    kobelt energie GmbH
    Wil Sg
    NH
    Nuster Heizungen AG, Uzwil
    Uzwil
    BL
    Bernhard Lämmli AG
    Thal
    DA
    DORF-Gebäudetechnik AG
    Sennwald