Technical building systems: heating, cooling, ventilation and plumbing from a single source.
Diehl GmbH (Diehl Apleona Wolfferts)
Baumholder · Kaiserslautern · Erfurt · Landau · Ludwigshafen · Bad Sobernheim · Trier · WiesbadenNew on Amplifa
About Diehl Apleona Wolfferts
Diehl GmbH (Diehl Apleona Wolfferts) is an owner-managed technology company for technical building systems headquartered in Rhineland-Palatinate. Around 600 employees advise on, plan and implement new construction and refurbishment projects in the fields of heating, cooling, ventilation and plumbing technology, complemented by control and automation technology as well as service. The team of engineers, technicians and installers serves customers from residential construction, industrial and commercial construction and the public sector with a single point of contact for all trades. The company belongs to the Apleona Wolfferts Group and is represented at eight locations in Rhineland-Palatinate, Hesse and Thuringia, including Baumholder, Kaiserslautern, Erfurt, Trier and Wiesbaden. With its own training academy in Baumholder, Diehl qualifies its junior technical staff in-house.
- Site
- Baumholder
- Processes
- Consulting, planning and execution of new construction and refurbishment projects (heating,, Consulting, planning and execution of new construction and refurbishment projects, Heating technology, Refrigeration technology, Ventilation technology, Plumbing technology, Control and automation technology, Service
- Materials
- Heating technology, Refrigeration technology, Ventilation technology, Plumbing technology, Control and automation technology
- Certificates
- GTGA certification, VDI certification, Refrigeration technology certification, PQ VOB
- Founded
- ca. 1930s
- Employees
- approx. 600
- Industries
- Private customers / Residential construction, Industrial and commercial construction, Public sector
- 01
Consulting
- 02
Planning
- 03
Execution
- 04
Control and automation technology
- 05
Service and maintenance
Range of Services and Technologies
Heating technology
Planning and execution of heating and heat supply systems for new construction and refurbishment.
Refrigeration technology
Refrigeration systems for commercial and industrial buildings, certified in accordance with relevant standards.
Ventilation technology
Ventilation and air conditioning systems from design to commissioning.
Plumbing technology
Plumbing installation for private, commercial and public buildings.
Control and automation technology
Intelligent networking of all technical trades through control and automation technology.
Locations
Baumholder
DELocation with training academy
Kaiserslautern
DELocation
Erfurt
DELocation
Landau
DELocation
Ludwigshafen
DELocation
Bad Sobernheim
DEBranch office
Trier
DELocation (new building Diedenhofener Str. 30a)
Wiesbaden
DELocation
Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Consulting, planning and execution of new construction and refurbishment projects (heating,Engineering | – | – | – | – | – |
Additional services
Quality and Certifications
Quality competence is demonstrated through in-house specialization, continuing education and external certifications, among other things for refrigeration systems.
| Evidence | Baumholder |
|---|---|
| GTGA certification | |
| VDI certification | |
| Refrigeration technology certification | |
| PQ VOB |
History
Founding – technical building systems from a single source for over 90 years
Acquisition of the Diehl Group with more than 550 employees and seven locations in Rhineland-Palatinate, Hesse and Thuringia by Apleona
Opening of the company's own training academy in Baumholder
Groundbreaking ceremony for new company site in Trier, Diedenhofener Straße 30a