RV Repair & Service for Des Moines, IA RV Owners

Iowa is a top-10 state for RV ownership per capita, and Des Moines is its largest metro. Between the Iowa State Fair — one of the biggest RV events in the Midwest — Adventureland, Saylorville Lake, and the extensive state park system, Des Moines-area families love their RVs. But finding a shop with real factory-level training and the ability to handle complex repairs is a challenge in central Iowa.

3R RV Service Center in Union, MO is about 5.5 hours south of Des Moines via I-35 and I-44. We're a family-owned, service-only facility with RVTI Level 4 Master Certified technicians. We're factory authorized for Newmar, Tiffin, and Keystone, and certified for Aqua-Hot and Onan systems.

Why Iowa RV Owners Look Beyond Des Moines

Iowa's RV dealer network is solid for sales, but the service side often leaves owners frustrated. Wait times of 2-3 months are common for non-warranty work. Warranty work gets prioritized while paying customers sit in line. At 3R RV, every customer gets the same priority. We're not a dealer — we exist to fix RVs, not sell them.

Iowa Winters and Your RV

Iowa winters are some of the toughest in the country for stored RVs. Freeze damage from improper winterization destroys plumbing systems, water heaters, and holding tanks. Mice and rodents chew through wiring, insulation, and upholstery during long storage periods. Spring de-winterization often reveals problems that sat hidden under snow all winter. We handle all of it — from rodent damage repair to complete plumbing rebuilds.

What We Do

  • Roof repair and full replacement — all materials
  • Water damage restoration — floors, walls, delamination
  • Freeze and rodent damage repair
  • Electrical diagnostics — 12V, 120V, inverter, solar
  • Plumbing system repair and rebuilds
  • Slide-out repair, alignment, and seals
  • Brakes and suspension — trailers and 5th wheels
  • Onan generator service — certified
  • Aqua-Hot heating — certified
  • Appliance repair and replacement
  • Complete RV renovation and remodels
  • Horse trailer repair and service
  • OEM and aftermarket parts

Factory Authorized

Newmar, Tiffin, Keystone. All other brands serviced.

Getting Here from Des Moines

Take I-35 South to I-44 East. Exit Highway 50 in Union. About 5.5 hours. 7819 Highway 47 S, Union, MO 63084.

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