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 ServicesTechnical Consulting & EngineeringBad RagazGEBAC GmbH
GEBAC GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Gebac GmbH is the planning, installation, maintenance and modernization of heating, ventilation, air conditioning and refrigeration systems (HVAC systems), including the creation of electrical control plans, temperature controls, dehumidification systems, air conditioning units and heat pumps. The company also provides consulting and support services for the planning and expansion of such systems.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
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

GEBAC GmbH

Specialized Construction Installations
✓ Offered5
Building automation and control engineering for HVAC systems
Building automation, control engineering and controls for heating, ventilation and air-conditioning systems; communication interfaces to control management systems, visualization, alarm and fault reporting systems, software for PLCs, DDC and operator terminals.
Service, maintenance and modernization of HVAC systems
Maintenance, service, commissioning and functional checks for heating, ventilation, air-conditioning and refrigeration systems; conversions, retrofits and modernization of existing systems.
Control cabinets, sensor technology and actuators for MSR applications
Delivery of ready-to-connect control cabinets with electrical diagrams and documentation; sensors and actuators, installation of automation stations and field devices, and retrofits of existing MSR systems.
Controls and regulation for heating, cooling and heat distribution
Control and regulation of complex heating systems with zone and group controls, district heating distribution on the customer side, heat pumps as well as cooling systems and refrigeration machines.
Ventilation and air-conditioning control
Controls for ventilation systems with heat or cooling recovery, VAV systems, temperature, humidity and CO2 control, visualization and BACnet/Modbus connectivity.
Trust & reputation

ranQ Trust Score of GEBAC GmbH: 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.

GEBAC GmbH 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%
GEBAC GmbH scores 77.2 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.86.512%
  • 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%
GEBAC 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%
GEBAC GmbH scores 9.7 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 35.9.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

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

Get started
Comparisons

GEBAC GmbH in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Elestastrasse 18
7310 Bad Ragaz
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-443.667.232
Founded
2016 · 10 years
Last commercial register change
May 15, 2023
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

    WS
    Wilhelm Schetter AG
    Bronschhofen
    OF
    Oscar Fäh AG
    Oberbüren
    K+
    Kempter + Partner AG, Heizungs-, Klima-, Sanitär- und Energietechnik
    St. Gallen
    II
    IEP Ingenieure AG
    St. Gallen
    GG
    Gerster Gebäudetechnik AG
    Altstätten Sg
    L&
    Längle & Staub GmbH
    St. Gallen
    CA
    Calorex AG
    Wil Sg
    SI
    SAG Industrietechnik GmbH
    Widnau