SERVING MODESTO — SAME-DAY SERVICE AVAILABLE
Mobile RV Repair in Modesto, CA — I Come to You
Whether you're parked at the McHenry Avenue storage lots, resting at a nearby campground, or keeping your rig in your own Modesto driveway, I provide expert on-site RV repair that saves you the drive to a distant dealership. As a veteran-owned business, I specialize in fixing complex systems right where they sit, from the Highway 99 corridor to the quiet neighborhoods of East Modesto.
Why Modesto RV Owners Call Me
Modesto RVers know that finding a reliable technician who actually understands Lippert components and master-level RV systems is a challenge. I don't just 'tinker'—I bring U.S. Air Force precision and certified expertise to every job. I know your time is valuable, so I offer clear communication, fair veteran-owned pricing, and Hours: 7:00 AM – 9:00 PM daily availability to get you back on the road without the dealership runaround.
On-Site RV Services in Modesto
Generator Repair
Expert servicing for Onan and Generac units to keep your power stable.
A/C & Heating
Fast troubleshooting and repairs for rooftop units and LP furnaces.
Plumbing Systems
Fixing leaks, pumps, and water heaters to keep your fresh water flowing.
Electrical (12V/120V)
Master-level troubleshooting for batteries, converters, and shore power.
Slide-Out Fixes
Specialized Lippert and LCI repairs for stuck or misaligned slides.
Roof Maintenance
DICOR sealing and inspections to prevent leaks and expensive rot.
Appliance Repair
Getting your fridge, stove, and microwave back in working order.
Leveling Systems
Hydraulic and electric leveling jacks repaired right where you're parked.
Lippert Components
Certified technical support for all your advanced rig hardware.
Where I Work in Modesto
- Private Driveways: On-site repairs in Roseburg Square, Village One, and beyond.Campgrounds: Servicing travelers at Caswell Memorial State Park and surrounding sites.Storage Facilities: Fixing issues at storage yards before your next big trip.Business Lots: Mobile support for RVs parked at commercial properties.
Modesto-Specific Context
Modesto is a major gateway for RV travelers heading toward Yosemite or the Sierra. With several large storage facilities and active residential RV owners, the need for reliable, on-site technical support is high. I understand the specific challenges Modesto owners face—from the summer heat stressing A/C units to the need for secure, operational slide-outs before heading out on Highway 132 or Highway 108. I am familiar with the local layout and can provide prompt service to any location in the city.
Frequently Asked Questions
How fast can you get to me in Modesto?
I frequently offer same-day service. Call me as early as 7:00 AM, and I'll do my best to fit you into my Modesto route by the afternoon.
Do you charge extra for coming to my home?
My service is strictly mobile. I charge a standard service call fee that covers my travel and initial diagnostic time at your Modesto location.
Can you fix my RV if it's in a storage yard?
Yes, as long as the facility allows outside technicians. I often work in storage lots along McHenry and near the Carpenter Road area.
Get Your Modesto RV Fixed Today
Phone: (209) 901-7667 Email: rob@on-site-rv.com Hours: 7:00 AM – 9:00 PM daily Service area: Stockton and roughly 50 miles out.
STOCKTON · LODI · MANTECA · FRENCH CAMP · TRACY