RV Rooftop AC Repair in Hobe Sound, FL
Compressor diagnosis, capacitor replacement, fan motor service, coil cleaning, and complete unit replacement for Dometic, Coleman, and Advent.
The rooftop AC unit is the single most important comfort system in a Florida RV. When it stops blowing cold, the interior temperature can hit 120 degrees within an hour during summer. We've seen every type of AC failure across 11 years and hundreds of repair calls in Martin County.
TL;DR
- RV Rooftop AC Repair for all RV types in Hobe Sound and 10 surrounding cities
- Pricing: $120 to $2500
- RVIA certified, 11+ years experience
- Call 772-758-0499 for a free estimate
What We Do
We diagnose and repair all major rooftop AC brands: Dometic, Coleman-Mach, Advent, and Furrion. Common repairs include capacitor replacement (our #1 AC job), fan motor service, compressor diagnosis, evaporator and condenser coil cleaning, and thermostat replacement. For units beyond repair, we remove the old unit and install a new one with proper gasket sealing and electrical connections.
Signs You Need RV Rooftop AC Repair
The AC blows air but it's not cold. The unit hums but doesn't start. The compressor cycles on and off rapidly. Ice forms on the evaporator coil. Water drips inside the RV from the AC. The unit is louder than normal.
Pricing
RV Rooftop AC Repair typically costs $120 to $2500 depending on the specific issue and your RV's make and model. We provide an exact quote after diagnosing the problem on site. No work starts without your approval.
Need this repair? Call 772-758-0499 for a free phone estimate.
Related Services
Other RV AC & Cooling Service we offer:
RV Rooftop AC Repair FAQ
How much does rooftop AC repair cost?
Capacitor replacement: $120-$200. Fan motor: $200-$450. Coil cleaning: $150-$250. Full unit replacement: $1,200-$2,500 depending on BTU rating and brand.
How long do RV AC units last?
8-12 years with proper maintenance in Florida. Without regular coil cleaning and capacitor checks, units fail in 4-6 years.
What brand of AC do you recommend?
Dometic and Coleman are both reliable. For replacement, we often suggest the Dometic Brisk II for its efficiency and quiet operation.
Can I run my AC on solar?
Technically yes, but it requires a large system: 600+ watts of panels, 400+ Ah lithium, and a 2,000+ watt inverter. For most people, a generator or shore power is more practical for AC.
Why does my AC freeze up?
Low refrigerant, dirty filter, or failed fan motor. Turn it off, let it thaw completely, clean or replace the filter, and call us if it freezes again.
Do you install soft-start devices?
Yes. A soft-start reduces startup surge by 60-70%, making it possible to run your AC on a smaller generator or alongside other appliances on 30-amp power. $200-$350 installed.