Mobile RV Repair in St. Louis – Fast, Certified Help That Comes to You
100% Mobile Service
We come to you—whether you're at home, at the campground, or stuck roadside. No towing, no waiting rooms, no stress.
Fast, Same-Day Repairs
Our team is often available the same or next day, keeping your travel plans on track with no dealership delays.
Certified Local Technicians
With over 25 years of hands-on RV repair experience, we know every system inside and out—and fix it right the first time.
Fast On-Site Help for RV Issues That Can’t Wait
Whether you’re camping at KOA Eureka or prepping your RV for a road trip in O’Fallon, STL Mobile RV Repair delivers expert service wherever your rig is parked. We handle everything from RV air conditioner repair and plumbing leaks to slide-out malfunctions, electrical issues, and more.
No job is too big—or too far.
24/7 Emergency RV Service
Breakdowns don’t wait—and neither do we. Call us for urgent help with AC failures, leaks, or power outages and we’ll be there ASAP.
RV AC Repair On Location
Stay cool no matter where you’re parked. We diagnose and repair rooftop and ducted AC systems to keep your rig comfortable in the Midwest heat.
Mobile RV Electrical Repair
From flickering lights to full power loss, we troubleshoot and fix electrical problems safely and quickly. We handle 12V, 120V, battery, inverter, and fuse panel issues on-site.
RV Plumbing Service
Leaks under sinks, water line failures, or burst pipes? We repair RV plumbing systems to restore your fresh, gray, or black water functions fast.
Emergency RV Repair Service
24 Hours 7 Days a Week
Quality Mobile RV Repair Services from a Team of Professionals
Welcome to STL Mobile RV Repair
At STL Mobile RV Repair, we believe that RV owners shouldn’t have to sacrifice freedom for service. That’s why we’ve built a business model that’s completely mobile—no shop, no towing, and no hassle. When you call, we bring the fix to you.
We’re proud to be a local, owner-operated business with deep roots in the St. Louis region. Whether you’re a weekend camper, a full-time traveler, or a seasonal snowbird, we understand your lifestyle—and we’re here to keep your home on wheels in top shape.
Why Choose Us
Tired of waiting weeks for dealership repairs? Frustrated by hauling your RV across town for a simple fix? You’re not alone. That’s why we designed our service to eliminate delays and deliver real help—right where you need it.
With decades of RV experience, a certified team, and transparent pricing, we’ve earned the trust of RVers across Missouri and Illinois. We fix issues fast, we show up when we say we will, and we treat your RV like it’s our own.
Our Vision
Our mission is simple: to make mobile RV repair the new standard in convenience, professionalism, and trust. We believe you should spend more time enjoying your RV and less time worrying about how to fix it.
As the RV lifestyle continues to grow, STL Mobile RV Repair will be there—investing in tools, talent, and technology to support every kind of traveler in the St. Louis Metro area and beyond. We’re in it for the long haul.
Additional Services We Offer on Location
Comprehensive Mobile RV Maintenance and Repair—Wherever You Are. Whether your RV won’t start, the slide-out is stuck, or you need general RV maintenance near St Louis, we’re ready to help.
RV Appliance Repair
Refrigerator not cooling? Microwave not working? We repair or replace gas and electric RV appliances right at your location.
RV Water Heater Repair
Get your hot water flowing again with fast repairs to both tanked and tankless water heaters. We handle igniter failures, control board issues, and leaks.
RV Awning Repair and Replacement
Torn or stuck awning? We offer quick fixes or full replacements to keep you shaded and secure—manual or electric models included.
RV Roof Leak & Sealant Repair
A leaky roof can lead to major damage. We seal, patch, or recoat your RV roof to stop leaks and protect your investment.
Slide-Out Repair Services
If your slide-out is stuck, crooked, or leaking—we fix it fast. Our team can handle motors, gears, seals, and alignment issues with precision.
Generator Repair for RVs
Whether your generator won’t start or runs rough, we provide on-site diagnostics and repairs for onboard and portable RV generators.
Brake, Axle & Suspension Service
Stay safe on the road with reliable brake, axle, and suspension service. We check, lubricate, and replace components as needed—right where you’re parked.
Pre-Trip RV Inspection
Before you hit the road, we inspect your RV systems top to bottom to catch issues early. Ideal for peace of mind and safe travels.
RV Winterization / De-Winterization
Protect your RV during freezing temps with professional winterizing. In spring, we get everything safely back online with a full de-winterization service.
Fast. Mobile. Fixed Right
—Wherever You Are.
Getting reliable RV service shouldn’t be complicated—and with STL Mobile RV Repair, it isn’t. Whether you’re stuck at a campground, parked at home, or on the side of the highway, our process is designed to be fast, clear, and stress-free. Here’s exactly what to expect when you call us:
Tell us your location, RV type, and a quick description of the issue. We'll gather the right info to prepare for the visit.
A certified tech arrives with tools in hand—at your home, campsite, or roadside. We diagnose and fix most problems right then and there.
We explain the issue and provide a clear quote before any work begins. No surprises—just honest work done right the first time.
Types of RVs and Campers We Service
Whatever you travel in, we’re ready to help. Our mobile service covers all major RV types:
Motorized RVs
- Class A Motorhomes
- Class B Motorhomes
- Class C Motorhomes
- Camper Vans
- Conversion Vans
- Skoolies
- RV Buses & Tour Buses
Towable RVs
- Travel Trailers
- Fifth Wheels
- Toy Haulers
- Pop-Up Campers
- Teardrop Trailers
- A-Frame Campers
- Hybrid Trailers
- Caravans
Niche & Other
- Truck Campers
- Horse Trailer Conversions
- Utility Trailer Conversions
- Overland Vehicles
- Expedition Rigs
- Tiny Homes on Wheels
Where We Work – Greater St. Louis & Beyond
We proudly serve RV owners across Missouri and Illinois, from highways to home driveways and everywhere in between.
Missouri – Core Areas:
St. Louis (City & County), Chesterfield, Maryland Heights, Fenton, Kirkwood and Arnold.
Missouri – Suburbs & Beyond:
St. Charles, O’Fallon, Wentzville, Lake St. Louis, Wildwood and Eureka.
Illinois Side:
Collinsville, Belleville and Edwardsville.
Ready to Take the Next Step?
Don’t let a minor issue ruin your weekend—or a major one stop you in your tracks. STL Mobile RV Repair is ready to help now, with trusted techs and same-day availability across St. Louis and beyond.
Top RV Parks We Service
Need a quick fix at the campground? We’ve got you covered. Here are some local favorites we frequently visit:
KOA St. Louis West – Eureka, MO
Max RV Length: 85 ft.
Why RVers Love It: Nestled in the rolling hills of Eureka, this KOA offers a peaceful, tree-filled setting just minutes from Six Flags St. Louis. It’s a top pick for families, thanks to its kid-friendly amenities and fun-filled activities like jumping pillows and outdoor movies.
Key Amenities: Full hookups, pull-thru sites, propane fill-up, swimming pool, Wi-Fi, playground, dog park, camp store
Why We Service Here Often: With easy access from I-44 and constant weekend traffic, KOA Eureka is one of the most common places our mobile RV techs are called for emergency RV repairs, air conditioning fixes, and slide-out issues.
Sundermeier RV Park – St. Charles, MO
Max RV Length: 70 ft.
Why RVers Love It: Located along the Missouri River and a short walk from St. Charles’ historic Main Street, this well-kept park is a favorite for retired travelers and full-time RVers. It offers a quiet, secure place to stay with the charm of downtown just minutes away.
Key Amenities: Paved pads, full hookups, free Wi-Fi, 30/50-amp service, laundry, spotless bathhouses, clubhouse
Why We Service Here Often: Many RVers here stay for extended visits, so we’re frequently called for routine maintenance, winterizations, and electrical diagnostics. Our local presence means we’re just minutes away when help is needed.
370 Lakeside Park – St. Peters, MO
Max RV Length: 80 ft.
Why RVers Love It: This city-run gem offers scenic lake views, long walking trails, and well-spaced, level RV sites. It’s a perfect blend of nature and convenience—with downtown amenities just a short drive away. Many RVers praise the peaceful atmosphere and pet-friendliness.
Key Amenities: Full hookups, pull-thru sites, modern restrooms, fishing, picnic shelters, kayak rentals, dog-friendly trails
Why We Service Here Often: This park is a common stop for RVers passing through on Route 370 or hunkering down for a weekend. We’re often dispatched here for plumbing issues, roof leaks, or water heater problems—especially during high season.
Cahokia RV Parque – Cahokia, IL
Max RV Length: 75 ft.
Why RVers Love It: Just 10 minutes from downtown St. Louis, this conveniently located park is ideal for sightseeing tourists. With affordable rates and proximity to attractions like the Gateway Arch and Busch Stadium, it attracts travelers year-round.
Key Amenities: 50-amp full hookups, swimming pool, mini-golf course, laundry, free cable, on-site diner, pet-friendly
Why We Service Here Often: Being close to the city, Cahokia RV Parque sees high turnover and quick weekend stays—meaning we’re regularly called for fast RV repairs, air conditioner fixes, and pre-trip inspections to keep guests moving.