
Installs and maintains heating, air conditioning, heat pump and plumbing systems for Speyer and the surrounding area
Weidemann GmbH Speyer | Sanitär | Heizung | Meisterbetrieb
Speyer (DE) · Headquarters / OperationsNew on Amplifa
About Weidemann GmbH
Weidemann GmbH from Speyer is a certified plumbing and heating master company that implements building technology solutions for residential buildings. Its range of services includes heat pumps, customised heating modernisation including gas condensing boilers, air conditioning systems for heating and cooling, bathroom modernisation, solar hot water and solar heating support systems, and systems for lime-free drinking water. The offer is complemented by service and maintenance of the installed building technology. The company is a qualified Bosch Premium Partner and has more than 60 years of operating experience. The team includes two experienced master craftsmen; managing director Holger Jaenike is a qualified plumbing and heating master craftsman. The company at Wormser Landstr. 121 in Speyer works for private customers in Speyer and the surrounding area and offers consulting, installation and customer service from a single source.
- Site
- Speyer
- Processes
- Heat pumps (installation, heating/cooling), Air conditioning systems (heating and cooling, installation), Heating modernisation / gas condensing boilers, Bathroom modernisation / bathroom renovation, Solar system installation (solar hot water and solar heating systems), Lime-free drinking water / hot water treatment, Service and maintenance of building technology (heating maintenance, customer service), Heat pumps
- Certificates
- Bosch Premium Partner
- Industries
- Plumbing and heating construction / building technology, Private customers (residential buildings)
- 01
Consultation and needs assessment
- 02
Planning of the heating, air conditioning or plumbing solution
- 03
Installation and assembly
- 04
Service and maintenance
Locations

Speyer
DEHeadquarters / Operations
Services






Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heat pumps (installation, heating/cooling)Installation | – | – | – | – | – |
| Air conditioning systems (heating and cooling, installation)Installation | – | – | – | – | – |
| Heating modernisation / gas condensing boilersInstallation | – | – | – | – | – |
| Bathroom modernisation / bathroom renovationInstallation | – | – | – | – | – |
| Solar system installation (solar hot water and solar heating systems)Installation | – | – | – | – | – |
| Lime-free drinking water / hot water treatmentInstallation | – | – | – | – | – |
| Service and maintenance of building technology (heating maintenance, customer service)Installation | – | – | – | – | – |
Additional services
Quality & Partnership
As a qualified Bosch Premium Partner, the company works according to the manufacturer's standards. The team of skilled craftsmen includes two experienced master craftsmen, and the quality of the work is confirmed by customers as thorough and reliable.
| Evidence | Speyer |
|---|---|
| Bosch Premium Partner |
History
More than 60 years of operating experience