RV AC & Cooling on the Treasure Coast
RV AC & Cooling on the Treasure Coast, FL. Mobile service across 16 cities. RVIA certified, 13+ years. Call 772-677-1583.
772-677-1583AC isn't optional on the Treasure Coast. From April through November, your rooftop unit runs 10 to 14 hours a day. That's double the runtime compared to RVs up north, and it wears out capacitors, fan motors, and compressors at twice the rate. According to Dometic's maintenance guidelines, AC units in high-use environments need coil cleaning every 6 months. We see the results when people skip it.
TL;DR
- RV AC & Cooling for all RV types across the Treasure Coast
- Pricing: $95 to $3200
- RVIA certified, 13+ years, 4,100+ repairs
- 12 specialized sub-services
- Call 772-677-1583 for a free estimate
Our 12 AC sub-services cover rooftop AC repair, thermostat replacement, refrigerant recharge, ductwork cleaning, dual AC systems, compressor replacement, soft-start installation, ceiling assembly repair, condensate drain service, AC gasket replacement, ventilation fan upgrades, and humidity/mold prevention. We stock common capacitors, fan motors, thermostats, and refrigerant on every truck.
If your AC keeps tripping the breaker, the problem might be electrical rather than the AC unit itself. We also see AC efficiency drop when roof seals fail and let hot air infiltrate the rig. Owners in Port St. Lucie and Tradition where afternoon temps hit 95+ need their AC systems in peak condition.
Why AC Is Critical on the Treasure Coast
From April through November, your rooftop AC runs 10 to 14 hours a day in Port St. Lucie, Fort Pierce, and Stuart. That's double the runtime of RVs in northern states, and it wears out capacitors, fan motors, and compressors at twice the rate. According to Dometic's maintenance guidelines, AC units in high-use environments like Florida need coil cleaning every 6 months. Skip it and efficiency drops 30 percent while compressor life gets cut in half.
The Capacitor Problem: Our #1 AC Call
A failed start capacitor is the single most common AC repair we do on the Treasure Coast. The capacitor stores the electrical charge needed to start the compressor. Florida's heat cycles stress these components, and they typically fail between years 3 and 7. The good news: it's a $15 part that we can replace for $120 to $200 in under an hour. The bad news: if you ignore a weak capacitor, the compressor works harder and fails prematurely, turning a $200 fix into a $1,200 compressor replacement.
Dual AC Systems and Soft-Start Devices
If you have a Class A or large fifth wheel with two AC zones, a dual AC installation keeps the entire rig comfortable. You'll need 50-amp service to run both simultaneously. For owners on 30-amp hookups, a soft-start device reduces compressor startup surge by 60 to 70 percent, letting you run AC alongside other appliances without tripping breakers.
RV AC & Cooling We Provide
Rooftop AC Repair
Compressor, capacitor, fan motor, coil cleaning, and full unit replacement.
DetailsThermostat Replacement
Analog to digital upgrades, wiring, zone control for dual systems.
DetailsRefrigerant Recharge
R-410A and R-22 leak detection, repair, and precision recharge.
DetailsDuctwork Cleaning
Mold removal, vent covers, duct sealing, airflow optimization.
DetailsDual AC System
Second unit installation, load balancing, zone control, 50-amp wiring.
DetailsAC Compressor
Full compressor swap with refrigerant recovery and recharge.
DetailsSoft-Start Installation
Reduces AC startup surge 60-70%. Run AC on smaller generators or 30-amp.
DetailsCeiling Assembly
Interior shroud, louver, and distribution box repair and replacement.
DetailsCondensate Drain
Clogged drain clearing, pan cleaning, and drain line rerouting.
DetailsAC Gasket Replacement
Rooftop AC unit gasket seal to prevent rain and air infiltration.
DetailsVentilation Fan Upgrade
Fan-Tastic Vent and MaxxAir upgrades with rain sensors and thermostats.
DetailsHumidity & Mold Prevention
Dehumidification strategies, antimicrobial treatment, and ventilation planning.
DetailsPricing
Every job is different. Here are typical ranges for the Treasure Coast area. We always provide an exact quote before starting.
| Service | Range |
|---|---|
| Thermostat | $95 - $250 |
| Capacitor | $120 - $200 |
| Fan motor | $200 - $450 |
| Refrigerant | $150 - $350 |
| Ductwork cleaning | $200 - $400 |
| Rooftop AC repair | $200 - $800 |
| Full AC replacement | $1,200 - $2,500 |
| Dual AC install | $2,000 - $3,200 |
| Compressor | $600 - $1,200 |
| Soft-start | $200 - $350 |
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
“AC quit on the hottest day of the year at our spot in Tradition. Danny diagnosed a bad capacitor, had the part on his truck, and we were cool again in 90 minutes.”
“Dual AC installation on our 40-foot Class A. Danny handled the wiring, mounting, and zone control. Both units run perfectly on our 50-amp setup.”
“Musty smell coming from our vents for weeks. Danny cleaned the coils, treated the ducts, and cleared the condensate drain. Like breathing fresh air again.”
Last updated: March 31, 2026
RV AC & Cooling Questions
Why is my AC blowing warm air?
Most commonly a bad capacitor, low refrigerant, or dirty coils. Capacitor failure is the #1 AC problem we see on the Treasure Coast. A $15 part that we can replace for $120 to $200.
How much does AC replacement cost?
A single rooftop unit runs $1,200 to $2,500 installed. Repair of existing units ranges from $95 to $800. We always diagnose before recommending replacement.
Should I get a soft-start device?
Yes, especially on 30-amp hookups. It reduces compressor startup surge by 60-70%, letting you run AC alongside other appliances without tripping breakers. $200 to $350 installed.
How often should I clean my AC coils?
Every 6 months in Florida per Dometic guidelines. Dirty coils reduce efficiency by up to 30% and shorten compressor life.
My AC smells musty. What causes it?
Mold in the ductwork or on the evaporator coil. Florida's humidity feeds mold growth. We clean coils, treat ducts with antimicrobial solution, and clear the condensate drain.
Can you add a second AC unit?
Yes. Dual AC installation runs $2,000 to $3,200. You'll need 50-amp service to run both simultaneously. We handle everything: mounting, wiring, and zone control.
Why does my AC freeze up?
Low refrigerant, dirty filter, or failed fan motor. Turn off the AC, let it thaw, check the filter. If it freezes again, call us.
Is it better to repair or replace my AC?
If the unit is under 8 years old and only needs a capacitor, motor, or recharge, repair is more economical. Over 8 years with a failed compressor, replacement usually makes more sense.
Ready to get it fixed?
Call for a free estimate. Same-day service across the Treasure Coast.