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
DirectoryCrafts & TradesSpecialized Construction InstallationsEttingenKEG GmbH
KEG GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of KEG GmbH is the planning, installation, maintenance and repair of heating and air conditioning systems, including heat pumps, solar systems, photovoltaic systems and thermodynamic systems. The company also provides consulting and expertise for optimizing energy consumption and efficiency.

AI-generated
Offering

Products & services

Industry:Specialized 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
4.2/5

KEG GmbH

✓ Offered4
Heat Pump Planning and Installation
Planning, sizing and installation of air-to-air, air-to-water, water-to-water and geothermal heat pumps, including commissioning and project support.
Air Conditioning Planning and Installation
Planning, installation and sizing of air-conditioning systems for homes, shops and wine rooms, including split, multi-split and monoblock systems.
Heating Planning and Installation
Planning and installation of heating systems, including underfloor heating, heat pumps, high-efficiency boilers and solar thermal systems.
Maintenance and Fault Service for HVAC Systems
Annual maintenance, cleaning, functional checks and 24/7 fault service for air conditioning, heat pumps, thermodynamic water heaters and solar thermal systems.
Trust & reputation

ranQ Trust Score of KEG GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

KEG GmbH scores 75.2 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.79.624%
  • 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.68.910%
  • 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.70.08%
KEG GmbH scores 75.7 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.83.012%
  • 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%
KEG GmbH 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%
KEG GmbH scores 60.0 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 35.60.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

KEG GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 14 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
4.8
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle4.814
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

KEG GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Brühlmattweg 5
4107 Ettingen
Opening hours
Mon
07:30 - 16:30
Tue
07:30 - 16:30
Wed
07:30 - 16:30
Thu
07:30 - 16:30
Fri
07:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-307.379.877
Founded
2017 · 9 years
Last commercial register change
October 17, 2017
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.
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

    OG
    Offitec GmbH
    Ettingen
    FW
    FWT Wärmetechnik GmbH
    Reinach Bl
    KA
    KlimaLogik AG
    Münchenstein
    RG
    RF-Klima GmbH
    Münchenstein
    DT
    Delta T Kältetechnik GmbH
    Füllinsdorf
    KA
    Kälte AG
    Münchenstein
    FG
    FrischAir GmbH
    Münchenstein
    FK
    Forster Kühlanlagen AG
    Arlesheim