RV Repair in St. John’s, FL

Nothing derails an adventure like a broken-down RV. Whether you're mid-journey, prepping for your next trip, or just getting back from one, our RV repair service restores comfort and safety to your home on the road.

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Motorhome Repair in St. John’s, FL

Your RV is your home on the road, and like your regular home, it relies on complex systems that need expert attention. From diesel engine diagnostics to air suspension work, you deserve service from a shop that understands the specialized repair requirements of recreational vehicles.

Our team is equipped with advanced diagnostics and tools to handle your RV's unique repair needs. Whether you're driving a Class A diesel pusher or a compact motorhome, our services include:

  • Diesel engine diagnostics and repairs
  • Suspension, steering, and chassis systems
  • Cooling system service and radiator work
  • Brake system checks and air brake repairs
  • Electrical troubleshooting for lighting, starting, and charging
  • Leveling system diagnostics
  • Tire inspection, repair, and replacement

Whether you're full-timing, prepping for a trip, or recovering from an issue mid-journey, we’ll help you get the most out of your RV with reliable, professional repairs.

Experience the All In One Difference

Customer-first approach: RV issues can be stressful. That's why we take the time to explain everything clearly and help you get back on the road with peace of mind.

Unmatched warranties: Your RV repair is protected with warranties that stand up to long road trips and extended travels.

Top-tier repairs: Our mechanics have experience with RV-specific systems and configurations. No guesswork, just expert and precise repairs every time.

Fast turnaround times: We prioritize efficient diagnostics and repair timelines so your travel plans stay intact.

Tailored service: Every RV is different. That’s why we treat your vehicle like your home, not just another job.

Contact Us About RV Repair Now: Call 904-870-1511!

You need an RV specialist, not a generalist. And that's exactly what you get when you choose All In One Truck Center. Just give us a call at 904-870-1511, and we'll quickly get you back on the road, making memories that last a lifetime.

FAQs

What areas do you serve for RV repair?

St. John’s Location

Based at 1261 County Rd 210, St. John’s, FL 32259, near County Road 210 and I-95, we proudly serve Jacksonville, FL; Orange Park, FL; St. Augustine, FL; Green Cove Springs, FL; Fleming Island, FL; Fruit Cove, FL; Julington Creek, FL; Nocatee, FL; and Ponte Vedra Beach, FL.

Palatka Location

Located at 558 US-17, Palatka, FL 32177, we serve St. Augustine, FL; Green Cove Springs, FL; Crescent City, FL; Interlachen, FL; Keystone Heights, FL; and Hastings, FL.

Do you work on both gas and diesel RVs?

We specialize in diesel RVs, particularly Class A motorhomes and heavy-duty recreational vehicles. However, we can diagnose and repair many systems on gas-powered units as well—especially the engine, brake, cooling, and electrical systems.

Can I bring my RV in for pre-trip inspection?

Absolutely. We offer thorough RV pre-trip inspections to make sure everything from brakes and fluids to tires and lighting is ready for the road. A great way to avoid surprises on your next trip.

How can I get RV repair service?

Call 904-870-1511 and tell us what’s going on with your RV. Come to our shop, or let our mobile RV repair come directly to your location. Whether it’s engine-related, suspension, or electrical, we'll get your motorhome road-ready with the specialized care it deserves.

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Our Heavy-Duty Diesel Mechanic Services

FMI Fleet Service in Downingtown, PA, offers a wide range of expert fleet and heavy-duty diesel mechanic services, from DOT inspections to mobile truck repair. We keep your vehicles road-ready with quality, efficient solutions. Our mobile service extend to a 50 mile service radius, including service throughout Chester County, along Highways 30 & 322, as well as Philadelphia, Allentown, Reading, Lancaster, Wilmington, & more!

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Testimonials

Albert

Shoutout to Pedro and his staff of great people. They do a good job on diagnosing and making sure your truck is fixed the right way.

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Ride the Wave Trucking

I had a great experience here. The quality of service and professionalism of the staff were terrific. There were some issues with the truck, and after bringing it to this location, they were able to fix the problem right away.

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Ricardo Montevon

Go see Pedro. I had a major gear failure on a 2014 Volvo and the shop worked with me to get it resolved. He allowed me to get some parts that saved me some money and he stuck with the truck til it was done right.

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Andrew Elliot

My name is Andrew to all my truck drivers out there ALL IN ONE TRUCK CENTER is the place to visit had my injectors and rear differential replace and the job was excellent

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Victoria Roy

Absolutely a God send. Very helpful, friendly, and understanding. Alanzo communicated with me on everything that needed repaired on my 2016 Freighter, and offered me alternatives.

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Ryan Huffman

I spoke with both Pedro and Alonzo about an issue with my fuel/water separator. They were both very patient and understanding and gave me great advice to try to save me from a tow bill.

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