Repair Service
repairs or restoration
of emergency power supply systems
Emergency generator repair
We repair your power generator
As your competent partner for emergency power generators, we are prepared to repair your system as quickly as possible in the event of a problem with your emergency power system. Our factory-trained and certified emergency power technicians from HO-MA Notstrom are stationed almost all over Germany to be able to help you as quickly as possible. We make sure that you are not without emergency power if your generator needs to be repaired. We have a large selection of rental generators with which we are able to supply you with the necessary power while your generator is being repaired or to provide this as an emergency power generator.
Generator Maintenance: Our Service
Extending the lifespan of your emergency power system is our core expertise, as is our commitment to providing you with first-class service.
- We offer maintenance, rental, and sales of electric generators all under one roof.
- Our company takes care of all generators powered by diesel or heating oil. We do not handle gasoline-powered generators. Gasoline is generally difficult to store and is only suitable as fuel for small, potentially portable generators.
Our emergency power technicians are equipped to handle your company's emergency power systems, from maintenance to minor repairs and major overhauls. Our service team is constantly updated with the latest tools and training to ensure that your mission-critical equipment is in highly capable hands, and we can always repair your generator as quickly as possible. We heavily invest in our support resources, so in the event of a generator failure, we are immediately able to provide technicians and temporary power supply.
- A service technician will be sent to your site as quickly as possible if your emergency power system fails. We are on duty immediately for our maintenance contract customers.
The fastest possible problem resolution
If you have problems with your emergency power system or a defect is detected during maintenance, we will rectify the cause as quickly as possible. Of course, we will provide you with a free and non-binding quote beforehand. Thanks to our large stock of spare parts, your system will be up and running again in no time at all. If a manufacturer's spare part is not in stock, we can also react quickly and repair the generator thanks to our large supplier network.
- We can promptly service electric generators after an inspection.
- We carry out the repair of your device professionally.
All services at a glance
- Inspection and repair of power generators.
- Regular maintenance work.
- Conversions and other work in the field of emergency power technology.
- Stromerzeuger-24h-Notfallservice für unsere Wartungsvertragskunden
- Fast delivery of spare parts.
- Use of rental generators during maintenance.
- In 2021, over 2300 emergency power supply systems under management.
Modernization and conversions
If your system is no longer state of the art in 2021 or you are planning to expand your switchgear in the future, e.g. for parallel grid operation, we offer our comprehensive service specifically for conversion and modernization measures.
Routine maintenance
HO-MA GmbH is a certified specialist company and can therefore take care of all maintenance work for you. We strictly adhere to legal regulations and promptly and professionally handle any necessary tasks that may arise. Learn more about maintenance.
Our qualifications
Our company has been awarded various certificates that authorize us for installation and other work in the field of emergency power technology. Since our establishment in 1993, our team has been committed to continuously optimizing work processes and procedures. Our qualifications
Operating nationwide in Germany
If you are looking for a competent maintenance partner, you have come to the right place. Our service area is covered by four locations in Germany. As a result, our repair and maintenance customers benefit from fast response times and low travel costs. We are also on site as quickly as possible in emergencies. You can also find more information about such cases on our website. Our area of operation
24-hour emergency service
Our maintenance contract customers can contact our emergency service 24 hours a day, 365 days a year. In the event of a disruption, we will be available to assist you as quickly as possible. If necessary, we will promptly provide one of our 2,700 rental power generators. Simply provide your name, postal code, and street when contacting us by phone, or leave us a message with your details.
FAQ
How do you perform fault diagnosis on a power generator?
- First, the oil level is checked. Are the indicators on the device correct? The engine oil needs to be changed annually, even if your power generator has not been run or has been run only minimally.
- The coolant is also checked. We test the engine coolant for correct pH levels and freezing points during each inspection visit, but we can recommend changing it at least every four years.
- The batteries are the most important aspect in diagnosing issues with your power generator. The batteries of power generators should be replaced every 24 to 30 months.
Is there an emergency service?
Contact us by phone: We provide our maintenance contract customers with a 24-hour emergency service for generator repairs.
If my generator cannot be taken offline, what can I do in case of a repair?
There are cases where a backup generator must remain online at all times, even during repairs. In such a scenario, we offer to install a rental generator on-site to provide backup power to the facility while repairs are being carried out on the existing generator.
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