Authorized Service Center
Onan Generator
Authorized Cummins Service Center
We provide repair, service, and sales for Onan generators that have powered the RV market for over 80 years.
When your equipment needs routine maintenance or repair, no one knows your Cummins engine better than us. Our specialists will detect, diagnose and repair your engine in the shortest time possible — backed by one of the largest parts and support networks across North America.
Onan Generator Authorized Cummins Service Center
We provide repair, service, and sales for Onan generators that have powered the RV market for over 80 years.
When your equipment needs routine maintenance or repair, no one knows your Cummins engine better than us. Our specialists will detect, diagnose and repair your engine in the shortest time possible — backed by one of the largest parts and support networks across North America.
- New Installations
- Routine Maintenance
- Major and Minor Repairs
- Troubleshooting
What We Offer
New Installations
Adding a generator to your RV for the first time? We handle the full install — mounting, fuel line, exhaust routing, and electrical integration.
Routine Maintenance
Keep your Onan running strong with scheduled oil changes, filter replacements, spark plug service, and load bank testing.
Major & Minor Repairs
From carburetor rebuilds and AVR replacement to full engine overhauls — we diagnose and fix it right the first time.
Troubleshooting
No-start, surging output, tripping breakers, or fault codes? Our Cummins-certified technicians track down the root cause fast.
Why Onan / Cummins?
Onan generators, backed by Cummins, have been the gold standard in RV power for over 80 years. As an Authorized Cummins Service Center, EliteRV has access to genuine Onan parts, factory diagnostic tools, and the latest service bulletins — so your generator is repaired to manufacturer spec, not just "good enough."
Being factory-authorized also means your warranty stays intact and your repair is documented in the Cummins service network.
Common Generator Problems We Fix
Also see: RV Generator Service & Maintenance