
Maintenance, repair, testing, rental and sales of press machines, press tools and pipe working tools at locations in Hamburg and Munich.
Martin Unterreitmaier GmbH
Hamburg · MunichNew on Amplifa
About us
Martin Unterreitmaier GmbH is a tool service provider founded in 1986 with locations in Hamburg and Munich, operating under the ToolService brand. The 8-person team maintains, repairs and tests press machines, pressing tools, press jaws, press jaws (press tongs) and pipe working tools such as thread cutters and pipe cutters – manufacturer-independent for brands such as REMS, RIDGID, Viega, Novopress, Geberit, Rothenberger, Klauke, Roller, Conel, ELPress, Bosch, Makita and Milwaukee. REMS regards the company as the first external authorized customer service workshop in Germany. The services include nationwide on-site service with mobile test benches for press jaws and press jaws, an insured pickup service for devices up to 30 kg, DGUV V3 tests, rental of pressing tools, sales of new and used tools as well as fleet management and reminder service. Around 200 maintenance jobs are carried out per month; the customer network comprises approximately 16,000 customers from the plumbing and heating trade, pipe working and specialized wholesale.
- Site
- Hamburg
- Processes
- Maintenance & repair of press machines and press tools (Rems, Roller, Ridgid, Novopress, Viega,, On-site service: inspection & testing of press machines, press jaws and press jaws incl., Testing of press jaws: visual inspection for wear/damage/leakage, functional,, Testing & repair of press jaws incl. cleaning, polishing of contours and inspection in the, DGUV V3 test (electrical safety, annual) for press machines, press tools and chargers, Rental of pressing tools, press machines and press jaws (tool rental, incl. testing according to, Sales & consulting: manufacturer-independent consulting on hydraulically driven pressing and, Maintenance & repair of thread cutters, floor mills, pipe cutters and other tools
- Materials
- DGUV V3 test, Pressure test, Fleet management
- Certificates
- DGUV V3 test, Test report and test badge, Authorized REMS customer service, ISO 9001
- Founded
- 1986
- Employees
- 8
- Industries
- Plumbing, Heating and Air Conditioning / Sanitary and Heating, Pipe working, Specialized wholesale, Craft trades / Installers
- 01
Inquiry or pickup service (insured transport up to 30 kg)
- 02
Receipt at the service workshop in Hamburg or Munich
- 03
Diagnosis and cost estimate
- 04
Maintenance or repair according to manufacturer specifications
- 05
Pressure testing of press jaws and press jaws on the test bench
- 06
DGUV V3 test and test documentation
- 07
Labeling with service sticker, device registration
- 08
Return shipment or mobile on-site service
Services and Testing Procedures
DGUV V3 test
Annual test of the electrical safety of portable operating equipment such as press machines, press tools and chargers.
Pressure test
Testing of press jaws and press jaws on the test bench in the service vehicle or in the workshop for the safety of the pressing system.
Fleet management
Device registration with inventory numbers, service interval management and reminder service for machine fleets of multiple manufacturers.
Locations

Hamburg
DEService workshop and head office (Billwerder Billdeich 601c)
- Lot size
- Single devices up to large customer fleets
- Materials
- Press machines, press jaws, press jaws, pipe working tools
- Test bench for press jaws
- Press jaw test bench
- Spare parts warehouse

Munich
DEService workshop
- Lot size
- Single devices up to large customer fleets
- Materials
- Press machines, press jaws, press jaws, pipe working tools
- Test bench for press jaws
- Press jaw test bench
- Spare parts warehouse
Serviced Equipment



Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Maintenance & repair of press machines and press tools (Rems, Roller, Ridgid, Novopress, Viega,Testing | – | – | pickup service up to 30 kg | – | – |
| On-site service: inspection & testing of press machines, press jaws and press jaws incl.Testing | – | – | – | – | – |
| Testing of press jaws: visual inspection for wear/damage/leakage, functional,Testing | – | – | – | – | – |
| Testing & repair of press jaws incl. cleaning, polishing of contours and inspection in theTesting | – | – | – | – | – |
| DGUV V3 test (electrical safety, annual) for press machines, press tools and chargersTesting | – | – | – | – | – |
| Rental of pressing tools, press machines and press jaws (tool rental, incl. testing according toAssembly | – | – | – | – | – |
| Sales & consulting: manufacturer-independent consulting on hydraulically driven pressing andEngineering | – | – | – | – | – |
| Maintenance & repair of thread cutters, floor mills, pipe cutters and other toolsTesting | – | – | – | – | – |
69 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Press machine | REMS Akku-Press ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Akku-Press 22 V ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Akku-Press XL 45kN 22 V ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Mini-Press ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Mini-Press 22 V ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS MINI-PRESS S 22 V ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Power-Press SE | – | – | – | Hamburg, Munich |
| Press machine | REMS Power-Press | – | – | – | Hamburg, Munich |
| Press machine | REMS Power-Press ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Power-Press XL ACC | – | – | – | Hamburg, Munich |
| Press machine | REMS Akku-Press | – | – | – | Hamburg, Munich |
| Press machine | Geberit ACO 102 | – | – | – | Hamburg, Munich |
| Press machine | Geberit ACO 103Plus | – | – | – | Hamburg, Munich |
| Press machine | Geberit ACO 203PLUS | – | – | – | Hamburg, Munich |
| Press machine | Geberit ACO 203XLPlus | – | – | – | Hamburg, Munich |
| Press machine | Geberit ECO 203 | – | – | – | Hamburg, Munich |
| Press machine | Geberit ECO 301 | – | – | – | Hamburg, Munich |
| Press machine | Geberit MFP 2 | – | – | – | Hamburg, Munich |
| Cordless press machine | Milwaukee M 12 Force Logic cordless | – | – | – | Hamburg, Munich |
| Press machine | Conel PM2E | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP-10S | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP-10B | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 300 | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 300B | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 241 | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 240 | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 210 | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 340-B | – | – | – | Hamburg, Munich |
| Press machine | RIDGID RP 340-C | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO102 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO202 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO202XL | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO203 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO203XL | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO103 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO401 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ACO403 | – | – | – | Hamburg, Munich |
| Press machine | Novopress AFP101 | – | – | – | Hamburg, Munich |
| Press machine | Novopress AFP202 | – | – | – | Hamburg, Munich |
| Press machine | Novopress EFP202 | – | – | – | Hamburg, Munich |
| Press machine | Novopress EFP203 | – | – | – | Hamburg, Munich |
| Press machine | Novopress Basic Line EFP2 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ECO202 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ECO203 | – | – | – | Hamburg, Munich |
| Press machine | Novopress ECO301 | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun Picco 2 | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun Picco | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun Picco 6 | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun Picco 6 Plus | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 4B | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 4E | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 5 cordless | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 5 electric | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 6 | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 6B | – | – | – | Hamburg, Munich |
| Press machine | Viega Pressgun 6 Plus | – | – | – | Hamburg, Munich |
| Press machine | Viega PT2 | – | – | – | Hamburg, Munich |
| Press machine | Viega PT3E | – | – | – | Hamburg, Munich |
| Press machine | Rothenberger ROMAX 4000 | – | – | – | Hamburg, Munich |
| Press machine | Rothenberger ROMAX COMPACT TWIN TURBO | – | – | – | Hamburg, Munich |
| Press machine | Rothenberger ROMAX 3000 | – | – | – | Hamburg, Munich |
| Press machine | Rothenberger ROMAX AC ECO | – | – | – | Hamburg, Munich |
| Press machine | Klauke MAP 215 Mini | – | – | – | Hamburg, Munich |
| Press machine | Klauke MAP 219 Mini | – | – | – | Hamburg, Munich |
| Press machine | Klauke UAP 332 | – | – | – | Hamburg, Munich |
| Press machine | Klauke UAP 432 | – | – | – | Hamburg, Munich |
| Press machine | Roller Multi-Press ACC | – | – | – | Hamburg, Munich |
| Press machine | Albert Roller | – | – | – | Hamburg, Munich |
| Service vehicle with press jaw pressure test bench and press jaw test bench | Servicemobil | – | – | – | nationwide mobile |
Additional services
Reference customers
Quality and Testing
Every repair goes through a multi-stage testing process with test report and test badge; maintenance is carried out according to manufacturer specifications including annual DGUV V3 testing and is documented seamlessly. In the mobile on-site service, press jaws are tested by visual, functional, electrical and pressure testing on the test bench in the service vehicle.
| Evidence | Hamburg | Munich |
|---|---|---|
| DGUV V3 test | ||
| Test report and test badge | ||
| Authorized REMS customer service | ||
| ISO 9001 |
History
- 1986
Start as the first external authorized REMS customer service workshop in Germany; start of the cooperation with RIDGID.
- 1994
Start of the cooperation with Von Arx (lasted until 2023).
- 2023
End of the collaboration with Von Arx after almost 30 years.
Merger of Hamburger Hochdruck Hydraulik GmbH and Martin Unterreitmaier GmbH under the ToolService brand.