
Planning, installation and service for refrigeration, air conditioning, ventilation, automation and building technology
Kelvin ABT GmbH Gebäude- und Automatisierungstechnik
Günzburg (Headquarters) · Leipheim (Registered Office) · Augsburg (Service Branch) · Ulm/Neu-Ulm (Service Branch)New on Amplifa
About Kelvin ABT GmbH
Kelvin ABT GmbH (Automation & Building Technology) is a specialized building and energy technology company founded in 1994 with around 30 employees and headquartered in Günzburg. Its portfolio of services includes refrigeration technology, air conditioning technology, ventilation technology, building automation/control and control engineering, heat pumps, environmental simulation/testing technology, cleanroom technology, and the installation of charging stations and wallboxes. The company supports projects from consulting and cooling load calculation through concept development and planning to installation, commissioning and customer service including a 24/7 emergency service; in addition, industrial deep-freeze systems using natural refrigerants are implemented. Customers are business clients from industry, commerce, retail and public institutions as well as private customers, served regionally and nationwide from Günzburg and from service branches in Augsburg and Ulm/Neu-Ulm. Kelvin ABT GmbH is a registered electrical contractor with the Chamber of Crafts for Swabia.
- Site
- Leipheim
- Processes
- Refrigeration technology (planning, installation, service), Air conditioning technology (air conditioning units, climate cabinets, chilled water units), Ventilation technology (ventilation systems), Building automation / control and control engineering (consulting, planning, manufacturing,, Control engineering (control panel construction), Heat pumps (sales, installation), Environmental simulation / testing technology (temperature, humidity), Industrial deep-freezing with natural refrigerants
- Founded
- 1994
- Employees
- 30
- Industries
- Industry, Commerce, Retail, Public institutions, Private customers
- 01
Consulting/cooling load calculation
- 02
Concept development
- 03
Planning
- 04
Installation
- 05
Commissioning
- 06
Service/inspections
Locations

Günzburg
DEHeadquarters with workshops and warehouse
Leipheim
DERegistered office
Augsburg
DEService branch
Ulm/Neu-Ulm
DEService branch
Services and Projects



Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Refrigeration technology (planning, installation, service)Installation | – | – | – | – | – |
| Air conditioning technology (air conditioning units, climate cabinets, chilled water units)Installation | – | – | – | – | – |
| Ventilation technology (ventilation systems)Installation | – | – | – | – | – |
| Building automation / control and control engineering (consulting, planning, manufacturing,Engineering | – | – | – | – | – |
| Control engineering (control panel construction)Installation | – | – | – | – | – |
| Heat pumps (sales, installation)Installation | – | – | – | – | – |
| Environmental simulation / testing technology (temperature, humidity)Testing | – | – | – | – | – |
| Industrial deep-freezing with natural refrigerantsInstallation | – | – | – | – | – |
| Charging stations / wallboxes for e-mobility (installation)Installation | – | – | – | – | – |
| Inspections / tests / qualificationsTesting | – | – | – | – | – |
| Cooling load calculationEngineering | – | – | – | – | – |
| Cleanroom technologyInstallation | – | – | – | – | – |
| Emergency service (24/7)Installation | – | – | – | – | – |
Additional services
Reference customers
History
- 1994
Foundation of Kelvin Gebäude- und Energietechnik GbR in Ulm with the divisions refrigeration/air conditioning technology, ventilation technology and control engineering
- 1996
Relocation to Jettingen-Scheppach, opening of branches in Augsburg and Ulm
- 2001
Relocation to Leipheim, expansion to include cleanroom technology
- 2003
Conversion and re-establishment of Kelvin GmbH with 4 managing directors
- 2004
Move into own company premises in Günzburg, 35 employees, 6 apprentices
- 2018
Re-establishment of Kelvin ABT GmbH (Automation & Building Technology) with approx. 20 employees, management Thomas and Felix Gilbert
- 2020
Certified business of the electrical engineering trade, entry in the electrical contractor register of LEW Verteilnetz GmbH
- 2024
Growth to 30 employees, a total of 9 apprentices training as mechatronics technicians for refrigeration technology