Onan Generator Repair & Maintenance Houston
Power Field Services is a certified Onan mobile generator dealer and Onan generator service provider in Houston. We sell, maintain, and repair Cummins Onan generators for fire and emergency crews, utilities, telecom providers, and other teams that need portable power on short notice. Onan generators are built by Cummins, a recognized world leader in the design and production of engines and power generation equipment, and every unit we sell is backed by our own factory-trained service team.
Cummins has been a prominent name in diesel engines since 1919, manufacturing some of the best diesel power generating products in the world. A Fortune 500 enterprise, Cummins strives to serve its vast customer base by designing engines and gensets that cater to the widest variety of needs and can be used in the broadest applications. The Cummins company mission is to design superior and innovative energy generation products that power a more prosperous world.
Onan Generator Maintenance in Houston
As a generator preventive maintenance provider, we go far beyond changing the oil. Our technicians will provide an expert inspection and evaluation of every component in both the generator and the transfer switch.
We want to help ensure that your facility is powered year-round, no matter the circumstances, so that business can operate as smoothly as possible. Power Field Services offers scheduled inspections and repair services to ensure continuous performance.
Learn More About Our Generator Scheduled Maintenance Solutions and Contact Us Today!
Onan Generator Repair Services
When an Onan generator will not start, will not hold its load, or throws a fault code in the field, PFS technicians diagnose and repair it. Every technician carries the proper software and technical manuals, so more of the time on site goes to fixing the problem. We repair Onan mobile generators on trucks, trailers, and RVs, along with the transfer switches and controls they connect to.
For crews that cannot wait, our mobile service units provide 24/7 emergency support across the Houston area. If an older Onan unit is still running well but its controller is no longer available, our retrofit team can replace the controls without replacing the generator.
Cummins Onan Mobile Generators for Critical Applications
Produced through the Power Systems segment of the Cummins company, Onan generators offer you the same exacting quality as all other Cummins products. Cummins designs its Onan mobile generators so they can be easily tailored to fit a customer’s exact specifications. They are durable and dependable in critical applications when used by emergency and fire crews, utility companies, telecom services, and other responders that need portable power at a moment’s notice. Designed for the most grueling conditions, Onan mobile generators are built to perform.
Onan Commercial Mobile Generators
Cummins Onan Quiet Series diesel mobile generators are a heavy-duty solution when you need power fast. They are fuel-efficient, fully enclosed units that offer reliable service with low noise and vibration levels. Their easy-start, high-capacity motors maintain full load capacity in high ambient conditions. Onan generators are digitally controlled and include cooling, muffler, and intake systems, making them the perfect choice when you need portable power onsite in emergency situations.
Whether you’re repairing telecom issues or answering a fire call, Onan mobile generators by Cummins are the most durable and reliable choice for providing the essential power you need. Backed by Power Field Services’ certified Onan maintenance and repair service, you won’t ever need to worry that your generator will fail.
Services We Offer
Scheduled Maintenance
Repair
Installation
Load Bank Testing
Retrofit Services
Areas Served
Helpful Owner Habits
FAQs
Case Studies
Frequently Asked Questions
Yes. Onan generators are produced through the Power Systems segment of Cummins, so they are built to the same quality standards as other Cummins power generation products.
Yes. Power Field Services is a certified Onan mobile generator dealer and provides scheduled maintenance, repair, load bank testing, and retrofit services for Onan generators across the Houston area.
Yes. Our mobile service units provide 24/7 emergency support. Technicians arrive with the software and technical manuals needed to diagnose and repair Onan generators on site.
Yes. We maintain and repair Onan generators used on RVs, emergency vehicles, utility trucks, and other mobile applications, including inspection of the generator and its transfer switch.
We serve Houston, Katy, Sugar Land, The Woodlands, Pearland, Freeport, Lake Jackson, Galveston, League City, Dickinson, and the surrounding Southeast Texas area.