
Specialist company in the Münsterland for geothermal drilling, well construction and pump technology

Gehring Erdwärme GmbH
RosendahlNew on Amplifa
About us
Gehring Erdwärme GmbH is a third-generation, family-owned craft business based in Rosendahl in the Münsterland. The company carries out well drilling work for drinking water supply, installs geothermal probes for sustainable heat generation and offers pump technology, including redesign and replacement of submersible pumps. The range of services also includes consulting and professional planning of individual drilling projects. The company has its own machinery fleet and employs specialised staff who regularly take part in training and further education. Reference projects include single- and multi-family houses, commercial properties such as office buildings and production halls, as well as public facilities such as student dormitories, church institutions, sports grounds and rescue/fire station buildings. Since 2001 the company has been certified by Zertifizierung Bau GmbH, and since 2013 with the extended certificate W 120-2.
- Site
- Rosendahl
- Processes
- Geothermal drilling (geothermal probes), Well construction / well drilling work (latest drilling methods), Pump technology (redesign and replacement of submersible pumps), Geothermal drilling, Well construction, Pump technology, Submersible pump design/replacement, Consulting
- Materials
- Geothermal drilling (geothermal probes), Well construction, Pump technology
- Certificates
- W 120 (Zertifizierung Bau GmbH), W 120-2 (extended), W 120, W 120-2
- Employees
- 12+
- Industries
- Drinking water supply, Residential construction (single-/multi-family houses), Commercial real estate, Public facilities, Commercial real estate (office buildings, production halls), Public facilities (student dormitories, church institutions)
- 01
Consulting and planning
- 02
Drilling work
- 03
Well construction or probe installation
- 04
Pump design and installation
Services and processes
Geothermal drilling (geothermal probes)
Drilling of geothermal probes as an alternative to conventional heating systems.
Well construction
Well drilling work using the latest drilling methods for drinking water supply.
Pump technology
Redesign and replacement of submersible pumps with a focus on cost-efficient, durable systems.
Location

Rosendahl
DEOffice/Head office
- Machinery fleet for well and geothermal drilling
Service areas



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Geothermal drilling (geothermal probes)Engineering | – | – | – | – | – |
| Well construction / well drilling work (latest drilling methods)Engineering | – | – | – | – | – |
| Pump technology (redesign and replacement of submersible pumps)Assembly | – | – | – | – | – |
Additional services
Quality
Since 2001 the company has held the W 120 certificate from Zertifizierung Bau GmbH; on the basis of its own quality manual (work processes, legal standards, occupational safety), the extended certificate W 120-2 was issued in 2013.
| Evidence | Rosendahl |
|---|---|
| W 120 | |
| W 120-2 |
History
- 2001
Initial certification W 120 by Zertifizierung Bau GmbH
- 2013
Development of an in-house quality manual and issuance of the extended certificate W 120-2