RV Repair & Service for Chicago, IL RV Owners

Chicago is one of the largest RV markets in the Midwest. With nearly 10 million people in the metro area, there are hundreds of thousands of RV owners across Chicagoland — from the western suburbs to Northwest Indiana, from Naperville to Schaumburg to Joliet. And a lot of them travel south on I-55 and I-44 for vacations in the Ozarks, Branson, and destinations across Missouri.

3R RV Service Center in Union, MO sits right on I-44 — the main corridor for Chicago-area RVers heading south. We're about 4.5 hours from downtown Chicago, and we've built a reputation with Chicagoland RV owners who drop their rig off with us on the way to or from vacation.

Why Chicago RV Owners Make the Trip

Chicagoland has RV dealers, but most are sales operations with service departments that have 6-8 week wait times and undertrained techs. The big chain shops cycle through technicians constantly. At 3R RV, you get a family-owned shop where the same RVTI Level 4 Master Certified technicians work on your rig every time. We're factory authorized for Newmar, Tiffin, and Keystone, plus Aqua-Hot and Onan certified.

We've had customers from the Chicago area ship their RVs to us on transporters because the quality of work is that much better than what they were getting locally. That's not a sales pitch — that's what happens when word gets around.

The Drop-Off Strategy

Heading south from Chicago on I-55? Take I-44 West when you hit the St. Louis area. We're right off the highway in Union. Drop your RV with us, continue to your destination, and pick it up on your way back. Or drop it off at the end of your trip and we'll have it ready for your next one.

Services

  • Complete mechanical and electrical repair
  • Roof repair and replacement
  • Water damage restoration — floors, walls, ceilings
  • Slide-out repair, alignment, and seal replacement
  • Generator service — Onan certified
  • Heating systems — Aqua-Hot certified
  • Appliance repair and replacement
  • Full RV renovation and remodels
  • Horse trailer repair
  • OEM and aftermarket parts
  • Oasis - certified
  • HWH - certified

Factory Authorized

Newmar, Tiffin, and Keystone. All other brands serviced.

Getting Here from Chicago

Take I-55 South to I-44 West. Exit at Highway 50 in Union. About 4.5 hours. 7819 Highway 47 S, Union, MO 63084

Call us at (636) 583-2244 or Book an Appointment online.