Mobile RV Repair in St. Charles, MO
St. Charles has a way of making people want to slow down. Historic Main Street, the riverfront, the kind of small-town feel that’s only 20 minutes from downtown St. Louis — it draws a lot of RV travelers who want to park somewhere with character rather than just a big lot. Sundermeier RV Park sits right in the heart of it, and if you’ve ever stayed there, you know why people come back year after year.
When your rig breaks down near St. Charles — whether you’re parked at Sundermeier, stored near the river, or sitting in your driveway — Pull Through Sites comes to you.
We Know the St. Charles Area
We regularly service rigs in and around St. Charles, including guests staying at Sundermeier RV Park and owners with units stored throughout the area. Our tech shows up at your site with the tools and parts needed to diagnose and repair on the spot.
Common Repairs We Handle
- AC repair — Dometic and Coleman Mach units, capacitors, coils, fan motors
- Electrical — battery systems, converter/inverter, 12V/120V faults, shore power issues
- Slides — motor and wiring repairs, alignment, seal replacement
- Roof and seals — leak tracing, resealing, EPDM and TPO maintenance
- Awnings — retraction failures, torn fabric, motor replacement
- Furnace and water heater
- Refrigerator — absorption and residential/compressor units
- Plumbing — pump, lines, tank valves
- Brakes and bearings
- Pre-trip inspections
Don’t Let a Repair Cut Your St. Charles Stay Short
There’s nothing worse than an issue that forces you to cut a trip short when you’ve finally found a spot you love. We work to get your rig fixed right so you can stay put, finish the weekend, and head home on your schedule — not ours.
Pricing
$165 service call + $150/hr labor. RVTI certified technicians. Honest diagnosis, clean work, no upsells you don’t need.
We service Class A, B, and C motorhomes, fifth wheels, travel trailers, and toy haulers. Not pop-up campers.
Call or text 314-907-0937 to schedule your St. Charles mobile RV repair.

