Mobile RV Repair That Comes To You.
An RV is a home on wheels — and when a slide-out sticks, a generator quits, or a diesel pusher won't start at the campground, the whole trip stops. Interstate Fleet Services dispatches RV-specialist technicians directly to your motorhome at the campground, the storage lot, the driveway, or the shoulder. Too big to tow, too complex for a general mechanic — so we bring the shop to you.
Mobile Service for the Biggest Rigs on the Road
Class A motorhomes ride on heavy-duty chassis with diesel or large gas engines, generator systems, hydraulic levelers, multiple slide-outs, and residential-grade plumbing. Shops that handle all of that are rare — and the ones that do have waiting lists. Mobile service skips the queue. We come to you.
We work on Freightliner XC/XCL, Spartan K2/K3, Ford F-53, and Workhorse chassis, and on Class A, B, and C coaches from Tiffin, Newmar, Winnebago, Fleetwood, Thor, Entegra, Forest River, and more.
RV Systems We Service
Diesel pusher engines (Cummins ISB, ISC, ISL, ISX) and gas chassis (Ford Triton V10, Chevy 8.1L / 6.0L) · Onan and Generac generators · slide-out mechanisms (Schwintek, Lippert, Power Gear) · HWH hydraulic levelers · roof AC, refrigerators, water pumps, and tank sensors · propane systems · house batteries, converters/inverters, and 50-amp shore-power faults.
Electrical gremlins are the single most common RV breakdown — and the hardest for a general shop. Our techs carry RV-specific diagnostics to trace them fast.
Campground, Storage Lot, Roadside — We're Rolling
Your motorhome is too big to tow and too complex for a corner garage. Our RV-specialist technicians meet you where you're parked — a state park, KOA, storage yard, driveway, or the shoulder — with RV tools and common parts for a single-visit fix whenever possible. Roof, seals, and water-intrusion repairs included.
We Don't Just Fix One Thing.
Same asset-based trucks, same 24/7 dispatch — whatever's down, we roll to it.
Straight Answers.
Still not sure? Call dispatch — we'll tell you straight whether we can fix it on-site.
Do you really come to the campground or storage lot?
Yes — that's the whole point. We dispatch RV-specialist technicians to wherever your motorhome is parked: campground, KOA, storage yard, driveway, or roadside. Call 1-888-589-9281.
Can you fix slide-outs and levelers that won't retract?
Yes. Schwintek, Lippert, and Power Gear slide mechanisms and HWH hydraulic levelers are common calls — we diagnose and repair them on-site so you're not stuck extended or unable to travel.
My RV generator won't start — can you help?
We diagnose and service Onan and Generac generators on-site, from no-start and fault codes to fuel and electrical issues. Power restored where you're parked.
Diesel pusher or gas — do you work on both?
Both. Diesel pushers (Cummins) and gas chassis (Ford Triton V10, Chevy) are both in our wheelhouse, along with the coach systems built on top of them.
Broke down? We're already rolling.
One call puts an asset-based technician on the way — 24 hours a day, 7 days a week.