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Fellsmere RV Repair performs mobile rv generator service at your site across Indian River and Brevard counties. Generator diagnostic and load test starts at $110 and most repairs finish the same visit. Owner operated by Michael Morris, licensed and insured, 4.8 stars from 189+ reviews. Call 772-356-1760.
RV generator service covers the onboard generator set that runs your rig off grid: the engine and its fuel system, the starting circuit, the oil and air and fuel filters, the exhaust, and the transfer that moves the load from shore power to generator output.
Because it is mobile, the work happens wherever the rig is sitting. There is no drop-off window, no shop queue, and no waiting for a service department to fit you in. That matters most on the failures that make a rig unusable, which in this category is the majority of what we are called for.
These are the symptoms that bring people to this page. If you recognise one of them, the system needs a look before it takes something else with it.
Every job follows the same five steps, in the same order, whether it is a twenty minute fix or a full day.
| Service | Typical Price | Time On Site |
|---|---|---|
| Generator diagnostic and load test | $110 - $175 | 1 - 1.5 hrs |
| Annual service (oil, filters, plug) | $165 - $285 | 1 - 2 hrs |
| Carburetor clean or rebuild | $210 - $450 | 2 - 3.5 hrs |
| Fuel pump replacement | $240 - $480 | 1.5 - 3 hrs |
| Starter or solenoid replacement | $225 - $495 | 1.5 - 3 hrs |
| Exhaust repair | $180 - $420 | 1.5 - 3 hrs |
| Control board replacement | $320 - $690 | 2 - 3.5 hrs |
| Post-storage recommissioning | $185 - $340 | 1.5 - 2.5 hrs |
Final price depends on the rig, the parts required, and how far the fault has spread. You get a firm quote confirmed on site before any work starts, and there is no charge if you decide not to go ahead.
Every job on this site is performed by Michael Morris, the owner. There is no dispatch layer and no rotating subcontractor.
4.8 stars from 189+ reviews across Indian River and Brevard counties.
Michael came out to our fifth wheel on a Tuesday morning to diagnose a dead 12-volt system. Turned out the converter had failed and a bad ground was draining the batteries. He replaced both, rewired the ground, and tested every circuit in the rig. Fair price, solid work.Robert K.October 2025
Our travel trailer had a persistent leak under the kitchen sink that two other shops couldn't find. Michael traced it to a hairline crack in the cold water line behind the wall. Fixed it in under two hours and didn't charge us for the diagnosis since the other shops had already failed. Honest guy.Sarah T.January 2026
Called Fellsmere RV Repair about our slideout that wouldn't retract. Michael drove out the same afternoon, found a worn gear in the motor assembly, and had it replaced within three hours. The slideout runs smoother now than it did when we bought the rig. Highly recommend.James M.February 2026
A diagnostic with a load test is $110 to $175 and an annual service is $165 to $285. Carburetor work runs $210 to $450 and a fuel pump is $240 to $480. Control board replacement is the top of the range at $320 to $690.
An annual service takes 1 to 2 hours. Diagnostics are about 90 minutes. Carburetor, fuel pump, and starter work runs 1.5 to 3.5 hours and almost always finishes on the same visit.
Stale fuel varnishing the carburetor is the single most common cause in Florida, where humidity and heat degrade fuel fast. A clean or rebuild at $210 to $450 fixes the majority of post-storage no-starts.
Yes. Onan is the most common unit in the rigs we work on and Generac is second, and we carry filters, plugs, and common service parts for both so an annual service finishes on the first visit.
Usually the generator is producing but cannot hold output under load, which points at a fuel delivery restriction, a dirty carburetor, or a failing control board. A load test separates a fuel problem from an electrical one in about an hour.
Oil and filter change, air and fuel filter replacement, spark plug service, a load test at rated output, exhaust and mount inspection, battery and start circuit check, and a written condition report.
Every 150 hours of run time or once a year, whichever comes first. If the rig sits through a Florida summer without running, add a post-storage recommissioning before you rely on it.
Faults rarely stay in one system. These are the services most often booked alongside rv generator service.
Call 772-356-1760 and describe what the rig is doing. Free estimate, upfront pricing, and most repairs finished on the first visit.
Free estimates. Upfront pricing. Pay after the work is done.