Interior and Cabinetry
RV Interior Water Damage Restoration and Rebuild
Typical range
$750 to $18,000+
Shop hours
5 to 80+
Labor rate
$210/hr
The short answer
Interior water damage restoration removes and rebuilds finish surfaces destroyed by leaks: swollen cabinetry, stained panel, ruined flooring, and mold-affected material. Work runs $750 to $18,000 and up, or 5 to 80 plus hours at $210 per hour. Every job includes locating the entry point.
01
What this work actually involves
Water damage inside an RV is a two-part problem, and the interior is the second part. The first part is structural, the decking and wall substrate, which is handled as subfloor work. What this service covers is everything that has to come out and go back in around that: the cabinetry with a swollen bottom rail, the wall panel that has wicked and bubbled, the flooring that cupped, and the insulation behind it that is still holding moisture months after the leak was fixed.
The moisture path is what dictates the scope. Water entering at a slide topper corner runs down inside the wall cavity and appears as a stained cabinet toe kick six feet away. Water entering at a roof vent tracks along a ceiling bow and shows up at the far end of the run. This is why we meter the whole coach rather than the area you noticed, and why we will not quote finish work before we have traced the source. A restoration that leaves the entry point uncorrected is a repair with an expiration date, usually the first real storm off the Pacific.
Mold is a normal finding, particularly on units that were closed up after the leak. Southern California humidity is low most of the year, which slows growth but does not stop it inside a wet wall cavity. Affected porous material is removed rather than treated in place. Framing and hard surfaces are treated. Insulation that has been wet comes out entirely, because it does not dry inside a closed wall and it will hold the smell indefinitely. We re-meter before anything closes back up.
Location: All work is performed at our Yorba Linda facility. We do not offer mobile, roadside, or fleet route service.
02
What the job includes
- Full-coach moisture survey with mapped meter readings, not just the visible area
- Entry point tracing and photographed documentation of the source
- Removal of swollen, delaminated, and water-stained cabinetry
- Wall panel, ceiling panel, and trim removal and replacement
- Wet insulation removal and replacement in wall and ceiling cavities
- Mold remediation with removal of affected porous material and treatment of framing
- Controlled drying of the remaining structure before rebuild
- Flooring removal and replacement over the affected area
- Source correction at the failed seal, vent, window, or slide
- Post-rebuild moisture re-verification and water test before delivery
03
When you need this service
- A stained or swollen cabinet toe kick, most often near a slide or an entry door
- Wall panel that has bubbled, wrinkled, or darkened along a seam
- A persistent musty smell that returns whenever the coach is closed up
- Visible mold at a baseboard, inside a wardrobe, or behind a drawer bank
- Flooring that has cupped or lifted in one area while the rest is fine
- A cabinet door or drawer that has swollen enough to stop closing
- Condensation appearing on an interior surface long after the leak was reportedly fixed
04
How we do it, step by step
- 01
Full moisture survey
Meter readings taken across the whole coach and mapped. The pattern of readings is what reveals the travel path and therefore the true extent of the damage.
- 02
Source identification
We trace the readings back to the actual entry point and photograph it. On an insurance claim this finding is what determines whether the loss is sudden or gradual.
- 03
Documented scope and authorization
Photographed findings priced and submitted to you or your carrier. Water jobs grow once panels are open, so we build the supplement path into the scope from the start.
- 04
Controlled teardown
Affected cabinetry, panel, flooring, and insulation removed. Porous material that has been wet comes out rather than getting treated and buried.
- 05
Remediation and drying
Framing and hard surfaces treated, structure dried and metered down to a stable reading before any new material is ordered into place.
- 06
Source correction and rebuild
The failed seal, vent, window, or slide seal is repaired as part of this job, then insulation, panel, cabinetry, and flooring are rebuilt.
- 07
Re-meter and water test
Moisture re-verified in the rebuilt area and the exterior water tested at the corrected source before the coach is called finished.
05
Pricing and posted rates
| Item | Rate or range | Notes |
|---|---|---|
| Typical job range | $750 to $18,000+ | Varies with extent of damage and parts availability |
| Shop hours | 5 to 80+ | Quoted after teardown, not before |
| Body and paint labor | $210 per hour | 2026 posted rate |
| Paint supplies | $55 per paint hour | Calculated automatically on every estimate |
| Body supplies | $5 per body hour | Calculated automatically on every estimate |
| Parts | 100% markup under $100, 35% over | Special order parts require a non refundable deposit at order |
| Deposit | 50% at authorization over $2,000 | Additional 25% when parts arrive on jobs over $10,000 |
| Sales tax | 7.75% on parts and materials | Labor is not taxed |
Insurance billed jobs may be billed at carrier negotiated labor rates that differ from the posted retail rates above. See all posted rates.
06
On the insurance side
Sudden versus gradual is the coverage question on every water claim. Our mapped moisture readings and photographed entry point are the evidence that determines it.
07
Vehicles we do this work on
Vehicle
Class A Gas Motorhomes
A Class A gas motorhome is a flat-front coach built on a Ford F53 or Workhorse front-engine chassis, typically 28 to 38 feet. Rear
Vehicle
Class C Motorhomes
A Class C is a coach body built onto a cutaway van chassis with a sleeping or storage cabover extending above the factory cab. Tha
Vehicle
Standard Fifth Wheels
A fifth wheel couples to a hitch in the truck bed through a kingpin and pin box, with a raised forward bedroom over the truck. The
Vehicle
Travel Trailers
A travel trailer tows from a ball hitch behind the tow vehicle rear axle on an A-frame tongue, which makes it the most sway-prone
Vehicle
Toy Hauler Fifth Wheels
A toy hauler fifth wheel carries a cargo garage behind the axles with a full-height rear ramp door. Load behind the axle centerlin
Vehicle
Truck Campers, Slide-In
A slide-in truck camper sits in a pickup bed and is clamped down at four points, so it absorbs the truck frame twist directly. Jac
Vehicle
Pop-Up Campers, Tent Trailers
A pop-up camper is a low box trailer with a lifting hard roof, canvas walls, and fold-out bunk end decks. The lift system, the bun
08
Questions about interior water damage restoration
Frequently asked questions
How much does RV interior water damage restoration cost?
Interior restoration runs $750 to $18,000 and up, or 5 to 80 plus hours at $210 per hour plus materials. A contained stained toe kick with a small panel section sits near the low end. A slide wall with failed cabinetry, wet insulation, mold remediation, panel replacement, and flooring across a full room sits at the high end. Structural subfloor work is priced separately.
Why do you meter the whole coach and not just the damaged spot?
Because water travels before it shows. Entry at a slide corner routinely appears as damage several feet away, and the visible spot is frequently the low point rather than the source. Mapping readings across the whole unit is how we find the path back to the entry, which is the only way to price the job accurately and stop it recurring.
Will insurance cover this?
It depends on cause. Sudden intrusion from a covered event such as storm damage or an impact is generally claimable. Long-term seepage from a seal that degraded gradually generally is not. Our moisture survey and photographed source finding is the evidence the coverage determination gets made on, which is why we do it before anything else.
Can the mold be treated without tearing things out?
Not reliably on porous material. Wet insulation, particle board, and fabric hold spores and moisture in places a surface treatment never reaches, and the smell comes back. Framing and hard surfaces are treated in place. Porous material is removed. Mold that returns after a previous remediation almost always means the entry point was never actually found.
How long does the coach need to stay in the shop?
Usually two to eight weeks. Drying to a stable moisture reading takes days on its own and cannot be rushed without trapping moisture behind new material. After that the rebuild runs on cabinetry and material lead time. We give you a real schedule once the teardown shows the actual extent rather than guessing at intake.
09
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More interior and cabinetry work
Ready to move on interior water damage restoration? Bring it to Yorba Linda.