RV Generator Repair in Orlando, FL
Generator failures leave you without power, AC, or appliances. Our mobile technicians service Onan, Generac, Kohler, and all major RV generator brands with on-site repair across Orlando and Central Florida.
🕐 Mon–Sat 7am–7pm · Emergency 24/7
What's Included
- Generator diagnostic and tune-up
- Onan, Generac, Kohler, and all brands
- Carburetor cleaning and rebuild
- Starter motor and solenoid repair
- Fuel system service
- Oil and filter change
- Load testing and calibration
Signs You Need This Repair
Catch problems early — Central Florida's heat, humidity, and storm season make RV systems fail faster than anywhere else.
Generator Won't Start
Cranks but won't fire — most often a clogged carburetor from stale Florida fuel or a failed fuel pump.
Generator Starts Then Dies
Fires up briefly then shuts off — carburetor fuel restriction, oil pressure fault, or overload protection triggering.
Low Power Output
Generator runs but appliances don't work properly — could be AVR (voltage regulator) failure or load-related issue.
Excessive Exhaust Smoke
Blue or black smoke from the exhaust indicates oil burning, over-fueling, or an air filter issue needing immediate attention.
Loud Knocking or Rattling
Unusual mechanical noise from the generator compartment could mean low oil, loose mounting hardware, or internal wear.
Generator Overheating
Shutting down from heat especially in Florida summers — could be a blocked cooling air intake, low oil, or load too high for the unit.
RV Generator Repair in Orlando, Florida
Your RV generator is the power backbone of your rig when you're off-shore power or dry camping. When it fails, you lose air conditioning, refrigeration, and all your 120V appliances. In Central Florida's heat, a generator failure quickly becomes an emergency. Our mobile generator repair service comes directly to your campsite, RV park, or driveway across Orlando and all of Central Florida — no towing required.
Why Florida Summers Are Hard on RV Generators
Central Florida's heat and humidity accelerate generator wear in several ways. High ambient temperatures cause generators to run hotter and work harder to produce the same output. Florida's ethanol-blended fuel (E10) breaks down more quickly than pure gasoline, forming varnish deposits in carburetors and fuel lines during storage. If your RV sat outdoors through the summer, the generator's carburetor may be partially or fully blocked, the fuel may have gone stale, and the oil may have degraded. These are the most common causes of post-storage generator failure we encounter across Central Florida.
All Major RV Generator Brands Serviced
We service all major RV generator brands including Onan (Cummins), Generac, Kohler, Westinghouse, and others. Onan generators are by far the most common in motorhomes, and we stock carb rebuild kits, spark plugs, fuel filters, and other common Onan parts for same-day service. We also handle propane-fueled generators, which require different carburetor settings and fuel system checks.
Generator Tune-Up Before RV Season
If you're heading out for a Florida camping season or preparing your RV for a long trip, a generator tune-up is the best insurance against an on-road failure. Our tune-up service includes oil and filter change, new spark plugs, air filter inspection and replacement, fuel filter replacement, carburetor cleaning, load testing, and a full output voltage check. We carry these service kits on our trucks for on-site service at your location across Central Florida.
Our Repair Process
On-site mobile service means no tow truck, no shop wait — we come to your RV park, campsite, or driveway anywhere in Central Florida.
Mobile Dispatch
Call us with your generator brand, model, and symptom. We'll bring the right parts for your most likely repair scenario.
On-Site Diagnostic
We run a full generator diagnostic at your location — voltage output, fuel system, ignition, and load test.
Written Estimate
Clear written quote before any work begins. Diagnostic fee waived if you proceed with the repair.
Same-Day Repair
Most generator repairs — including carburetor service, tune-ups, and starter replacement — completed same visit.
Free written estimates before any work begins.
Mobile RV repair in Orlando, Kissimmee, Clermont, Davenport, Winter Garden & all of Central Florida.
Related Services & Resources
Frequently Asked Questions
How much does RV generator repair cost in Orlando?
Carburetor cleaning runs $150–$300. A full carburetor rebuild is $250–$450. A tune-up costs $200–$400. Starter motor replacement is $300–$600. Full generator replacement varies from $2,500 to $7,000+ installed. The $75 diagnostic fee is waived when you proceed with repair.
My Onan generator cranks but won't start — what's wrong?
This is most often a clogged carburetor from stale fuel — extremely common if the RV sat over a Florida summer. Other causes include a failed fuel pump, faulty spark plug, or choke problem. We carry Onan carb rebuild kits and parts on our trucks for same-day service.
Can you service my RV generator at a campsite in Orlando?
Yes. We perform generator diagnostics, tune-ups, carburetor service, and most repairs on-site at campgrounds, RV parks, and driveways across Central Florida. No towing required for almost all generator work.
Why won't my RV generator start after sitting all summer in Florida?
Florida heat causes fuel to break down and varnish to form inside the carburetor during storage. Ethanol in Florida's gas blends accelerates this process. A carburetor cleaning or rebuild is the most common fix for a generator that sat through a Florida summer. We add a fuel stabilizer treatment after any carburetor service.
Ready to Schedule On-Site Repair?
Same-day mobile RV repair available across Central Florida. No towing required — we come to you.
📍 Serving Orlando · Kissimmee · Clermont · Davenport · Winter Garden · Sanford & all of Central Florida