
Master trade company for heating, ventilation, plumbing and supply technology – from CAD planning to installation and maintenance

Bongartz Versorgungstechnik GmbH
HeinsbergNew on Amplifa
About us
Bongartz Versorgungstechnik GmbH is a master trade company for heating and plumbing founded in 1932 and now run by the third generation, based in Heinsberg (district of Heinsberg, NRW). Acting as an engineering office and specialist company, the firm implements complete building services systems: oil and gas condensing boilers, heat pumps (air, ground, groundwater), combined heat and power units (CHP), hybrid systems, buffer and hot water tanks, solar thermal, controlled residential ventilation with heat recovery, and drinking water and sanitary installation including new bathroom construction and bathroom renovation with level-access and barrier-free showers. In-house CAD planning including heat load and pipe network calculation, execution, maintenance, emergency service and subsidy consulting cover the entire project life cycle. Customers include private households as well as commercial and public large-scale facilities such as schools, sports facilities, banks and grocery markets, including Sparkasse Heinsberg, Edeka Center Wuppertal, Buderus Aachen branch and the Sportschule Hennef. For many years the company has been a qualified Buderus partner.
- Site
- Heinsberg
- Processes
- Gas heating / gas condensing technology installation, Oil heating / oil condensing boiler installation, Heat pump installation (air, ground, groundwater), Combined heat and power (CHP) unit installation, Hybrid heating / hybrid system installation, Solar thermal system installation, Controlled residential ventilation with heat recovery, Bathroom planning and bathroom renovation (level-access showers, barrier-free bathrooms)
- Materials
- Gas condensing technology, Heat pumps (air, ground, groundwater), Combined heat and power units (CHP), Solar thermal, Controlled residential ventilation, Sanitary and drinking water installation
- Certificates
- Master trade company HVAC
- Founded
- 1932
- Industries
- HVAC (plumbing, heating, air conditioning), Building services engineering, Residential buildings, Commercial/public large-scale facilities
- 01
CAD planning incl. heat load and pipe network calculation
- 02
System selection and quotation preparation
- 03
Installation of the system technology
- 04
Commissioning
- 05
Maintenance and emergency service
- 06
Subsidy consulting
Services & Systems
Gas condensing technology
Efficient natural gas condensing systems for modernisation and new construction.
Heat pumps (air, ground, groundwater)
Environmental heat for building heating and hot water generation.
Combined heat and power units (CHP)
Simultaneous generation of heat and electricity, e.g. Buderus EC POWER XRGI with 6–20 kW.
Solar thermal
Solar systems for hot water generation and heating support.
Controlled residential ventilation
Ventilation with heat recovery for airtight building envelopes.
Sanitary and drinking water installation
Hygienic drinking water supply as well as new bathroom construction and renovation.
Locations

Heinsberg
DEHeadquarters / Master trade company for heating and plumbing
- Materials
- Gas, oil, heat pumps, CHP, solar thermal, ventilation, plumbing
- Heat pump cascade (own demonstration system)
- Buderus EC POWER XRGI CHP 6–20 kW
Reference Systems



Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Gas heating / gas condensing technology installationInstallation | – | – | – | – | – |
| Oil heating / oil condensing boiler installationInstallation | – | – | – | – | – |
| Heat pump installation (air, ground, groundwater)Installation | – | – | – | – | – |
| Combined heat and power (CHP) unit installationInstallation | – | – | – | – | – |
| Hybrid heating / hybrid system installationInstallation | – | – | – | – | – |
| Solar thermal system installationInstallation | – | – | – | – | – |
| Controlled residential ventilation with heat recoveryInstallation | – | – | – | – | – |
| Bathroom planning and bathroom renovation (level-access showers, barrier-free bathrooms)Installation | – | – | – | – | – |
| Drinking water installation (planning, modernisation, maintenance)Installation | – | – | – | – | – |
| Buffer tank / hot water tank installationInstallation | – | – | – | – | – |
| Radiator and underfloor heating installationInstallation | – | – | – | – | – |
| Maintenance and customer service for oil and gas systemsInstallation | – | – | – | – | – |
| CAD planning incl. heat load and pipe network calculationEngineering | – | – | – | – | – |
| Emergency serviceInstallation | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Condensing boiler cascade (4-unit cascade) | Buderus GB402, 620 kW | – | – | – | Heating centre Sportschule Hennef |
| Combined heat and power unit | Tuxhorn E150 | – | – | – | Heating centre Sportschule Hennef |
| EC POWER XRGI combined heat and power unit | Buderus XRGI, 6–20 kW | – | – | – | – |
| Heat pump cascade | – | – | – | – | Bongartz Versorgungstechnik |
Additional services
Reference customers
Quality
As a master trade company, the firm places great emphasis on quality in product selection and installation as well as on comprehensive support throughout the entire planning and construction phase; the managing director is personally on site.
| Evidence | Heinsberg |
|---|---|
| Master trade company HVAC |
History
- 1932
Company founded; today run by the third generation
Qualified Buderus partner with a continuously trained team