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Steam boilers & service

Hagelschuer provides you with everything you require for reliable and energy-efficient system operation. From planning to commissioning, we’ll take care of everything that is required. Furthermore, we are also available around the clock for conversions, maintenance work or servicing.

Rental boilers and accessories


More than 100 rental boilers available at short notice

The quick and uncomplicated solution: Simply rent steam and hot water boilers, and the corresponding modules & vessels.

System construction


Individual, custom-made boiler systems

New systems for various applications, custom-made and “Made in Germany” are available here.



Our full service for operating your boiler system without faults

Hagelschuer is your full service provider for operating your boiler system without faults. Our specialist staff will take care of regular maintenance, required repairs and training for your employees.


Your reliable partner
for boilers & service for 30 years.

Your advantages


Your reliable partner
for boilers & service for 30 years.

Your advantages

What our customers say


boiler log


The innovative app from Hagelschuer ensures fault-free and efficient operation of your system in real time and also offers a wide range of useful functions.

GH focus

Invest in your digital future and in more reliability. GH focus is already part of many Hagelschuer rental boiler and new systems. Existing boilers can be retrofitted easily. Just ask us, we’ll be happy to help.

Icon GHfocus digitales Kesselbuch

Digital boiler log
Record all of your system operation parameters digitally, securely and with the ability to reproduce them at any time on all end devices.

Icon Alarm GhFocus-App

Reliability package
GH focus provides a complete function monitor for all of the system’s peripheral devices and alerts you immediately if threshold values are not reached.

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Water treatment & metering
Always view current values for the water treatment operating parameters and ensure that the water chemicals are used in an environmentally friendly manner.

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Current news from Georg Hagelschuer and our industry sector.

Seecontainer in RAL 5010

Container plants in own CI

Some of our customers attach great importance to the fact that our container systems can be integrated into their color concept. That is why we offer our Hagelschuer special containers in all common RAL colors on request.

Mietkessel Valentin

Rental boiler series for 12 t/h steam boiler

Already in 2020, Hagelschuer has started to continuously expand its rental boiler inventory in the 12 t/h steam boiler range. Demand in these performance classes has been steadily increasing and a total of 16 new plants have been planned to meet market requirements.

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