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RV Repair in Doral: Common South Florida RV Problems (and When to Bring It In)

South Florida is a great place to own an RV. You've got the Keys, the Everglades, and beach weekends all within a few hours. But the same sun, humidity, and storms that make Miami feel like summer all year are hard on a motorhome or travel trailer. If you're searching for RV repair in Doral, here's a plain-English guide to the problems we see most often at Tour America RV's, the warning signs to watch for, and when it's time to bring the rig in.
Tour America RV's is a family-owned RV repair and storage yard at 5091 B NW 79th Avenue, Doral, FL 33166, here since 1999. Se habla español.
Why South Florida is tough on RVs
Your RV is a house on wheels, and South Florida tests every part of it:
- Heat and UV dry out roof sealant, fade awning fabric, and make your A/C work overtime.
- Humidity and heavy rain find any gap in the roof or around windows, and water damage spreads quietly into walls and floors.
- Hurricane season (June 1 to November 30) brings wind, flying debris, and long stretches when the rig just sits.
The good news: most big repair bills start as small problems you can catch early.
1. RV air conditioning problems
In Miami, a working A/C isn't a luxury. It's what makes the trip possible, especially with kids or pets.
Watch for:
- Air that blows but doesn't get cold
- The unit cycling on and off, or tripping a breaker
- Water dripping inside near the A/C
- New rattles, buzzing, or grinding
What to do: Don't wait for the first hot weekend of a trip to find out. A/C repair is one of the services we handle on RVs and travel trailers. Call us with the year, make, and what you're noticing.
2. Roof seals and water damage
This is the big one in South Florida. Roof sealant breaks down in the sun, and once water gets in, it can rot the roof, the walls, and the floor, often before you see any sign inside.
Watch for:
- Cracked, peeling, or missing sealant around vents, skylights, and the roof edges
- Soft spots on the roof or floor
- Stains on the ceiling or around windows
- A musty smell after rain
What to do: Preventive maintenance, like sealing roofs, is the cheapest fix there is. We also repair water-damaged roofs, walls, and floors; roof leaks; and fiberglass and aluminum siding. If storm damage is involved, we handle insurance claims and can give you an estimate to send to your carrier.
3. Generator trouble
A generator that won't start when you need it is a fast way to ruin a trip, or a hurricane-season power outage.
Watch for:
- Hard starts or no start
- Surging, sputtering, or shutting off under load
- Unusual smoke or smells
What to do: Generators that sit for weeks in the heat tend to act up. We do generator repairs at our Doral location. Here's how to get a generator or windshield repair with us.

4. Awnings, slide-outs, and the rest
Florida sun and sudden wind gusts are rough on awnings. Slide-outs collect debris and take a beating on the road. Other common jobs at our shop include:
- Awning repair, or new fabric when that's the right fix
- Slide-out and pop-up repair
- Remodeling bathrooms, kitchens, and interiors
- Tire mounting and balancing
- Propane tank fills and sewage disposal
- Washes, parts, and accessories
We warranty our work.
Hurricane-season prep: a quick RV checklist
Before a storm is in the forecast:
- Inspect and reseal the roof so heavy rain doesn't get in.
- Retract and secure the awning. Wind can tear fabric and bend arms in seconds.
- Test the generator and A/C while you still have time to fix them.
- Check tires for pressure and wear in case you need to move the rig.
- Gather paperwork like your insurance info and warranty papers.
- Have a plan for where the RV will sit. If you need a spot, see our RV and boat storage in Doral.
After a storm, check for roof damage, leaks, and water inside before your next trip, even if everything looks fine from the ground.
When should you bring your RV in?
Bring it in sooner rather than later if you notice:
- Any leak, stain, soft spot, or musty smell
- A/C that isn't keeping up
- A generator that won't start or won't hold a load
- Damage after a storm, even minor
- An awning or slide-out that sticks, tears, or won't retract
Not sure? Call and describe it. Tell our lead technician what you're seeing and we'll help you figure out the next step.
Frequently asked questions
Do I need an appointment for RV repair?
Please call 305.639.1919 first. We can take some walk-ins, but a call lets us get a covered shop bay and parts ready so you're not waiting in the heat.
What are your shop hours?
Monday through Friday, 8:00 AM to 4:30 PM. We're closed Saturday and Sunday.
Can you help with an insurance claim?
Yes. We handle insurance claims and can give you estimates to send to your carrier. We also warranty the work we do.
Where are you located?
5091 B NW 79th Avenue, Doral, FL 33166, about eight miles from Miami International Airport, and easy to get into with a trailer.
Get your RV back on the road
Whether it's a roof leak, a tired A/C, or a generator that won't cooperate, our family shop in Doral is here to help. See everything we fix on our RV repair page, learn how to book an RV repair, or visit the Tour America RV's homepage. Call 305.639.1919 to book a covered shop bay. Se habla español.
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