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The pin is San Jacinto, not an address. Jason Junge's Mobile RV Service works from a vehicle and comes to you.

Mobile and shop · San Jacinto, California

Jason Junge's Mobile RV Service

Call (951) 492-8982 jjmrv.com
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Jason Junge's Mobile RV Service is a mobile RV repair and maintenance business based in Winchester, California. It comes to you, at home, in storage, or at a nearby campground, and also performs what it calls "in-shop repairs" for work done at its own location. It serves San Jacinto, Hemet, Menifee, Temecula, Beaumont, Banning, Lake Elsinore, Homeland, Perris, Canyon Lake, Wildomar, Murrieta and nearby areas.

It works on roof maintenance, RV appliances, solar systems, awnings, slide-outs, hydraulics, leak repairs, exterior sealing, Onan generator service, air conditioning, heating, refrigeration, water heating and electrical components. A slide-out that will not come in or a roof leak found on inspection are exactly the kind of jobs it lists handling on-site, which matters because a rig with a stuck slide-out often cannot be towed safely.

No trip fee, hourly rate or diagnostic fee is published, so ask about the trip fee and what a visit costs when you call. No set hours are listed either, so confirm availability, including whether it can come out after hours, at the same time.

The business has been at this for over 25 years. It is family owned, led by Jason alongside his father-in-law Jim, who brings "over 41 years of hands-on knowledge," along with a team that includes Trystan, Cameryn, Logan, Cruz and Louis. Google rates it 4.9 stars from 179 reviews.

This is a good fit for an owner in the San Jacinto, Hemet or Temecula area who would rather have a tech come to the driveway or campground than arrange a tow, and who wants a long-established, family-run team for anything from a generator problem to a full roof and leak check.

Based inSan Jacinto, CaliforniaMobile: comes to the RV
Service area“While we are based in Winchester, CA, we proudly provide mobile services throughout San Jacinto, Hemet, Menifee, Temecula, Beaumont, Banning, Lake Elsinore, Homeland, Perris, Canyon Lake, Wildomar, Murrieta, and nearby areas.”jjmrv.com
Towns it namesBanning, Hemet, Menifee, Murrieta, Perris, Temecula, Wildomarfrom its own service-area pages
Trip fee and hourly rateNot published. Ask on the phone what the trip fee is and whether it includes the first hour.
HoursNot published
Works onAir conditioningRoofs and sealantsAwningsRefrigeratorsGeneratorsSlide-outs and levelingElectrical, inverters and convertersBatteries and solarAppliancesListed at jjmrv.com. This is what they list, not a limit; ask about anything else.
CertificationsNone named
Listed as“roof maintenance; RV appliances; solar systems; awning repairs; slide-out services; hydraulics; leak repairs; exterior sealing; Onan generator service; air conditioning; heating; refrigeration; water heating; electrical components”
Time in business“over 25 years”
Google rating4.9 of 5, 179 reviewsGoogle Maps listing, read October 7, 2026

Others in San Jacinto

If this one is not your tech, these are the rest of the 2 listed here.

Dedicated Xpress Mobile RV Repair and Service

Mobile RV techComes to where the RV is parked: your driveway, a storage lot, an RV park. No shop to tow to.What do these terms mean?
Based in San Jacinto. Service area, in their words: “SERVICING ALL OF THE INLAND EMPIRE”
4.4 on Google, 9 reviews (listing, October 21, 2026)

Dedicated Xpress Mobile RV Repair and Service is a family owned and operated mobile RV repair business based in San Jacinto, CA.