Expert RV AC & heating repair on Florida's Gulf Coast. Rooftop AC, heat pumps, furnaces, thermostats — Dometic, Coleman, Advent specialists. Mobile service. Call (941) 555-0147.

Southwest Florida's brutal summer heat and occasional winter cold snaps demand a perfectly functioning HVAC system in your RV. Sun Coast RV Service specializes in diagnosing and repairing every component of your RV's climate control — from rooftop AC compressors to propane furnace ignition systems. Jake Tanner, our lead tech, has 18 years of hands-on experience with Dometic, Coleman, Advent, and all major RV HVAC brands.
Whether your AC is blowing warm air, your heat pump won't switch modes, or your furnace fails to ignite on a chilly February morning, our mobile techs arrive with the diagnostic tools and common replacement parts to handle it on the spot. Most AC and heating repairs are completed in a single visit at your campsite, driveway, or storage lot.
Warm air from your AC? We diagnose capacitor failures, refrigerant leaks, dirty condensers, frozen coils, and thermostat issues.
Learn more →When repair isn't cost-effective, we handle complete rooftop AC unit replacement — Dometic, Coleman, Advent, and more.
Learn more →Furnace won't ignite or blows cold? We fix igniters, sail switches, control boards, gas valves, and blower motors.
Learn more →Heat pump stuck in one mode or underperforming? Reversing valve, defrost board, and sensor diagnostics.
Learn more →Upgrade analog to digital or replace a failed thermostat. Compatible with Dometic, Coleman, and third-party units.
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