RV Repair & Service for Eureka, MO
Eureka is the gateway between the St. Louis suburbs and the I-44 corridor heading into the Missouri countryside. It's home to Six Flags St. Louis, Jellystone Park Camp Resort, and the Route 66 State Park — all major draws for RV travelers. If you live in Eureka, Pacific, Wildwood, or anywhere along the I-44 western corridor, 3R RV Service Center is just 20 minutes west in Union, MO.
We're practically in your backyard — and we're a factory-authorized, full-service RV repair facility with RVTI Level 4 Master Certified technicians. That combination of proximity and expertise is hard to beat.
Jellystone & Six Flags RV Traffic
Eureka sees massive RV traffic thanks to Jellystone Park and Six Flags. Families pulling travel trailers and driving motorhomes converge on this area every summer. And after a week of camping with the kids, things break — awnings get torn, A/C units struggle, holding tanks need attention, and that weird noise the slide-out has been making finally gets too loud to ignore. We're 20 minutes away and ready to help.
What We Do
- Roof repair and full replacement — all materials
- Water damage restoration — subfloor rot, delamination, sidewall repair
- Electrical diagnostics and rewiring — 12V, 120V, inverter, solar
- Slide-out mechanical repair, alignment, and seal replacement
- Brakes and suspension — trailers and 5th wheels
- Onan generator service and rebuilds — certified
- Aqua-Hot hydronic heating — certified
- Appliance diagnostics and repair
- Plumbing system repair
- Awning repair and replacement
- Complete RV renovation and remodels
- Horse trailer repair and service
- OEM and aftermarket parts
- Secure RV storage
Factory Authorized
Newmar, Tiffin, Keystone. All other manufacturers serviced.
Getting Here from Eureka
Take I-44 West to Highway 50 in Union. About 20 minutes. 7819 Highway 47 S, Union, MO 63084.
Call us at (636) 583-2244 or Book an Appointment online.