RV Generator Maintenance on the Treasure Coast
RV Generator Maintenance on the Treasure Coast, FL. Mobile service across 16 cities. RVIA certified, 13+ years. Call 772-677-1583.
772-677-1583Your generator keeps the AC running when you're away from hookups. On the Treasure Coast, that makes it critical equipment from April through November. A well-maintained generator starts reliably and runs for hours under load. A neglected one leaves you sweltering. We handle generator maintenance to keep yours dependable.
TL;DR
- RV Generator Maintenance for all RV types across the Treasure Coast
- Pricing: $75 to $350
- RVIA certified, 13+ years, 4,100+ repairs
- 5 specialized sub-services
- Call 772-677-1583 for a free estimate
We handle generator maintenance: oil and filter changes, spark plug replacement, air filter service, fuel stabilization treatment, and load testing. We work on Onan, Champion, Generac, and Cummins units. For internal generator rebuilds or major mechanical failures, we refer to a generator specialist. Danny Vasquez has been maintaining RV generators across the Treasure Coast for 13 years.
A well-maintained generator reduces your dependence on campground hookups, which pairs well with a solar power system for hybrid off-grid capability. Generator electrical output problems can also trace back to your RV's transfer switch or shore power system. Ethanol fuel issues are especially common in the humid climate around Indiantown and western Palm City.
Why Generator Maintenance Matters More in Florida
Florida RV owners run generators harder and longer than owners in any other state. From June through November, generators provide AC backup during campground power outages, hurricane preparation, and boondocking trips. The combination of heavy use, humid air, and ethanol-blended fuel creates a maintenance burden that northern owners don't face. A generator that runs reliably when you need it requires consistent 150-hour service intervals.
The Ethanol Problem in Florida's Fuel
Florida's E10 gasoline absorbs moisture from the humid air, causing phase separation that turns fuel into a water-gas mixture that clogs carburetors and fuel filters. This is the #1 reason generators won't start after sitting for 30+ days on the Treasure Coast. We add fuel stabilizer at every service visit and recommend running your generator under load for 30 to 60 minutes monthly to keep fuel circulating and seals lubricated.
What We Handle vs. What We Refer
We handle all generator maintenance: oil and filter changes, spark plug replacement, air filter service, fuel system treatment, and full load testing. For internal mechanical failures (governor problems, stator issues, crankshaft damage), we refer to a dedicated generator rebuild specialist. This honest boundary means you get expert maintenance from us and expert mechanical repair from the right specialist.
RV Generator Maintenance We Provide
Oil & Filter Change
Generator-specific oil and filter at manufacturer intervals.
DetailsSpark Plug Replacement
Plug inspection, gap setting, replacement with correct plugs.
DetailsAir Filter Service
Inspection, cleaning, and replacement for clean air intake.
DetailsFuel Stabilization
Fuel treatment to prevent ethanol degradation in Florida humidity.
DetailsLoad Testing
Full output test: voltage, frequency, and wattage verification.
DetailsPricing
Every job is different. Here are typical ranges for the Treasure Coast area. We always provide an exact quote before starting.
| Service | Range |
|---|---|
| Oil and filter | $75 - $150 |
| Spark plugs | $75 - $125 |
| Air filter | $50 - $100 |
| Fuel treatment | $50 - $75 |
| Full tune-up | $175 - $350 |
| Load testing | $100 - $200 |
Pricing Disclaimer
All prices shown are estimates based on national averages and our service history. Actual costs may vary depending on current market conditions, parts availability, your specific RV model, and the scope of work required. The only way to determine your final cost is through an on-site diagnosis by our certified technician. Call (772) 677-1583 for a free estimate.
Call 772-677-1583 for a free estimate on your specific situation.
What Our Customers Say
“Generator wouldn't hold a load. Turned out to be old fuel with ethanol separation. Danny cleaned the fuel system and treated the tank. Runs like new.”
“Full generator tune-up before our winter trip. Oil, filter, plugs, air filter. Danny also did a load test to verify output. Peace of mind.”
Last updated: March 31, 2026
RV Generator Maintenance Questions
Do you repair generators?
We handle maintenance: oil, filters, plugs, air filter, fuel system, and load testing. For internal mechanical repairs or rebuilds, we refer to a generator specialist.
How often should I service my generator?
Every 150 hours or annually per Onan guidelines. In Florida where generators run frequently for AC, many owners hit 150 hours in one summer.
My generator won't stay running. What's wrong?
Usually a fuel issue: clogged filter, dirty carburetor, or water in fuel from ethanol separation. Fuel system cleaning typically resolves it.
How much does a tune-up cost?
A full tune-up (oil, filter, plugs, air filter) runs $175 to $350 depending on the model. Basic oil change is $75 to $150.
Should I run my generator monthly?
Yes. Run it under load for 30 to 60 minutes monthly to keep seals lubricated and fuel fresh. Especially important in Florida's humidity.
Is ethanol bad for my generator?
Florida's E10 fuel absorbs moisture from humidity, causing phase separation. Use fuel stabilizer every time you fill up, not just for storage.
Ready to get it fixed?
Call for a free estimate. Same-day service across the Treasure Coast.