A small RV roof leak can become the most expensive problem on the coach. Water that gets past a failed seal travels into the decking, walls, floor, and cabinetry, and what starts as a ceiling stain can become dry rot and delamination. Inland Valley RV finds the source, repairs the damage, and reseals or replaces the roof so your RV stays watertight. We're a family-owned shop at 9211 Charles Smith Ave in Rancho Cucamonga, serving RV owners since 1992, and every roof job is done inside our 12 secure, enclosed service bays.
We work on rubber (EPDM and TPO), fiberglass, and aluminum roofs on travel trailers, fifth wheels, motorhomes, and toy haulers of every make and model. During the estimate we discuss membrane options and durability for your coach.
We answer this after inspecting the roof, not before.
Roof work is easy to do badly and hard to verify until it leaks again. We don't shortcut membrane prep or decking replacement, and we reseal every penetration instead of only the obvious one. That's why our labor is backed by a 60-day warranty.
Catching these early can mean a smaller repair instead of a replacement:
More detail: Signs Your RV Roof Needs Attention.
By appointment. We inspect the roof, identify leaks or soft areas, and give you a clear scope of work.
For storm, hail, tree, or collision-related damage, we document it and work with your adjuster.
Membrane and parts are ordered to match your RV once the scope is approved. Some membrane types or vent and AC housings may need to be special-ordered, depending on the make.
On a replacement, the old roof comes off first. This is often when hidden damage turns up: soft decking, delamination around vents or AC units, or water in the wall cavity. If we find it, we document it and get supplemental approval from your adjuster before continuing.
We repair the decking and structure, install the new membrane or perform targeted sealing, and reseal every seam, vent, and roof penetration.
We verify watertight integrity before the RV is released. Labor is covered by our 60-day warranty. Membrane and materials follow the manufacturer's warranty terms.
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AfterMost full membrane replacements are performed in a focused block of days once the RV is in the shop and materials are on hand. The total calendar time depends mostly on:
Minor sealant and patch repairs may take less time, so ask when you schedule your estimate. Full walkthrough: How Long Does an Insurance-Approved RV Roof Replacement Take?
There's no single price that fits every RV. Cost depends on the RV's length, the roofing material, how much decking is damaged, and whether it's a spot reseal or a full membrane replacement. We give you a clear scope of work after inspecting the roof, before any repair begins.
Insurance may cover sudden storm, hail, wind, falling-tree, or collision damage to an RV roof. Coverage varies by policy and carrier. We document the damage and work directly with your adjuster.
We coordinate directly with State Farm, Progressive, GEICO, Farmers, Nationwide, Mercury, Safeco, The Hartford, Travelers, Allstate, Foremost, National General (NGIC), and Liberty Mutual.
See also: What to Expect During an RV Body Repair Insurance Claim.
"I have been coming here for about 3 years now, every time they do a great job. The work is done right and in a timely fashion. They are also upfront about cost and pricing. I have been very happy…"
— Raymond K.
"Great people / great service / good selection. Staff was very friendly even when I accidentally used my wrong cc, thank you for your patience!"
— Jason P.
"Pete and the whole team went above and beyond providing great customer service."
— Verified Google review
See more reviews on Yelp and Google.
All roof work happens at our Rancho Cucamonga shop. We don't offer pickup or delivery. RV owners schedule an appointment and drive in from:
See all service areas.
We do both. Small, isolated issues can often be repaired and sealed. Widespread aging, multiple leaks, or significant dry rot usually call for a full membrane replacement. We tell you which one your RV needs after inspecting the roof.
We install quality rubber membrane systems appropriate for the coach. We will discuss options and durability during the estimate.
It can, when the damage is from a covered event such as hail, wind, a falling tree, or a collision. Coverage varies by policy. We coordinate directly with State Farm, Progressive, GEICO, Farmers, Nationwide, Mercury, Safeco, The Hartford, Travelers, Allstate, Foremost, National General (NGIC), and Liberty Mutual, and we provide the documentation your adjuster needs.
Most full replacements are performed in a focused block of days once materials are on hand and the RV is in the shop. We give you a clear estimated completion date after inspection and insurance approval.
We document it and go back to your adjuster for supplemental approval before continuing, so nothing is repaired or billed without sign-off.
Yes. It stays inside our secured building for the full duration of the repair.
Yes. Labor is backed by a 60-day warranty. Membrane and materials follow the manufacturer's warranty terms.
Whether you have an active leak or want a preventive check, request an estimate and we'll contact you during business hours (Mon–Fri, 8:00 AM–5:00 PM).
Inland Valley RV · 9211 Charles Smith Ave, Rancho Cucamonga, CA 91730 · (909) 980-1746
Related: RV Collision & Body Repair · Roof Replacement Timeline · FAQ
