Building services engineering: heating, refrigeration, ventilation, air conditioning and plumbing for buildings and industry
Klima-Bau Volk GmbH & Co. KG
Wetzlar · Leipzig · Georgenthal · WeilmünsterNew on Amplifa
About Klima-Bau Volk
Klima-Bau Volk is a specialist company for building services engineering (TGA) based in Wetzlar. The company plans, installs, maintains and repairs heating, refrigeration, ventilation and air conditioning systems as well as plumbing systems – from oil and gas heating systems and heat pumps to air conditioning split units and ventilation systems with redundant server room ventilation. Customers include public clients such as hospitals and schools, industrial customers (including Daimler/MDC Power, Bitzer, Hexagon Metrology), commercial properties such as hotels and shopping centers, as well as general contractors and private homeowners. The service portfolio ranges from building services planning by technical system planners to media supply for industrial projects and fire extinguishing lines to a nationwide breakdown service. The family business, founded in 1967, has belonged to RT Holding (Gießen) since 2023 and employs more than 160 people at its sites in Wetzlar, Leipzig, Georgenthal and Weilmünster.
- Site
- Wetzlar
- Processes
- Heating technology (heating system installation), Refrigeration technology (refrigeration and cooling technology for buildings, industrial plants and, Ventilation technology / air conditioning (ventilation systems, air conditioning systems), Plumbing technology (drinking and waste water, sanitary fixtures, bathrooms), Air conditioning split unit installation (wall-mounted unit, chest unit, ceiling cassette, ducted, Heat pump installation (heating and cooling function using geothermal energy), Industrial space heating and underfloor heating, Server room ventilation with redundancy / single-room ventilation / OB cassette air conditioning
- Materials
- Heat pumps, Oil and gas heating systems, Air conditioning split units
- Certificates
- HPQR (Hessian Prequalification Register)
- Founded
- 1967
- Industries
- Public clients (hospitals, schools, administration), Industry (server rooms, industrial halls), Commercial properties (hotels, shopping centers, office buildings), Residential construction
- 01
Building services planning (technical system planner VAT)
- 02
System installation for heating, refrigeration, air conditioning, ventilation
- 03
Commissioning
- 04
Maintenance, repair and conversion
- 05
Breakdown service
Trades and systems
Heat pumps
Heating and cooling function, also in combination with the use of geothermal energy.
Oil and gas heating systems
Classic heating systems for residential, office and industrial buildings; KBV is a Buderus system partner.
Air conditioning split units
Wall-mounted units, chest units, ceiling cassettes and ducted units (including Mitsubishi Heavy Industries, Daikin) for offices, commercial buildings and server rooms.
Sites
Wetzlar
DEHead office
- Materials
- Heating, refrigeration, ventilation, air conditioning, plumbing
- Air conditioning split units (Mitsubishi Heavy Industries, Daikin)
- Buderus heating systems (system partner)
Leipzig
DESite (legally independent company)
- Materials
- Heating, refrigeration, ventilation, air conditioning, plumbing
Georgenthal
DETechnical office
Weilmünster
DESite (Lohr Sanitär Heizung)
- Materials
- Plumbing, heating
Projects
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heating technology (heating system installation)Assembly | – | – | – | – | Oil and gas heating systems, Heat pumps |
| Refrigeration technology (refrigeration and cooling technology for buildings, industrial plants andAssembly | – | – | – | – | – |
| Ventilation technology / air conditioning (ventilation systems, air conditioning systems)Assembly | – | – | – | – | – |
| Plumbing technology (drinking and waste water, sanitary fixtures, bathrooms)Assembly | – | – | – | – | – |
| Air conditioning split unit installation (wall-mounted unit, chest unit, ceiling cassette, ductedAssembly | – | – | – | – | – |
| Heat pump installation (heating and cooling function using geothermal energy)Assembly | – | – | – | – | – |
| Industrial space heating and underfloor heatingAssembly | – | – | – | – | – |
| Server room ventilation with redundancy / single-room ventilation / OB cassette air conditioningAssembly | – | – | – | – | – |
| Fire extinguishing line installationAssembly | – | – | – | – | – |
| Media supply and plumbing for industrial projects (e.g. Daimler engine plant Arnstadt)Assembly | – | – | – | – | – |
| Maintenance, repair, conversion and commissioning of air conditioning and refrigeration systemsAssembly | – | – | – | – | – |
| Building services planning / building services engineering (technical system planner VAT)Engineering | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Air conditioning split units (wall-mounted, chest unit, ceiling cassette, ducted unit) | Mitsubishi Heavy Industries | – | – | – | – |
| Air conditioning split units (wall-mounted, chest unit, ceiling cassette, ducted unit) | Daikin | – | – | – | – |
| Heating systems (system partner installation) | Buderus | – | – | – | – |
Additional services
Reference customers
Quality
Klima-Bau Volk is registered in the Hessian Prequalification Register (HPQR) of the Auftragsberatungsstelle Hessen. In 2022, the quality of its training was awarded the Ausbildungs-Ass by Wirtschaftsjunioren Deutschland.
| Evidence | Wetzlar |
|---|---|
| HPQR (Hessian Prequalification Register) |
History
- 1967
Founding of Debus & Volk OHG by Heinz Debus and Bertold Volk in Wetzlar-Dutenhofen
- 1968
Workforce grows to 20
- 1975
Founding of Klima-Bau Volk GmbH & Co. KG
- 1986
Integration of Debus & Volk OHG into Klima-Bau Volk GmbH & Co. KG; 90 employees
- 1989
Opening up of new markets in the new federal states by Bertold Volk
- 1990
Establishment of operations in Leipzig and Waltershausen
- 1993
New facility in Wetzlar-Münchholzhausen; 25th anniversary
- 2007
40th company anniversary
- 2009
Christina Kersten takes over the management of both companies
- 2017
50 years of Klima-Bau Volk; more than 160 employees in Wetzlar and Leipzig
- 2019
Lohr Sanitär Heizung in Weilmünster becomes part of the corporate group; Sven Preuß becomes Managing Director Leipzig
- 2022
Ausbildungs-Ass of Wirtschaftsjunioren Deutschland
- 2023
Relocation from Waltershausen to Georgenthal; KBV becomes part of RT Holding (Gießen)