Park Model RV Repair: Pitched Roofs and Sited Units

Because it has a pitch. A conventional RV roof is a flat or slightly crowned membrane in EPDM, TPO or fiberglass, sealed at every penetration and designed to shed water sideways. A park model roof is a framed pitched structure with shingles or standing seam metal on it, with a ridge, valleys, and eaves that overhang.

That means the leak points are residential rather than RV. Water gets in at a valley, at a flashing, at a boot around a vent stack, or under a shingle course that lifted in wind. It does not usually get in through the field of the roof, which is where an RV owner is trained to look.

It also means the roof was designed for a house that never moves, and this one was towed to the site at least once. Towing loads a pitched roof structure in ways it was never intended for, which is why so many park model leaks date from delivery day rather than from weather. Camper roof repair, reseal and full replacement is posted at $500 to $14,000 across 3 to 70 hours.

It concentrates damage in specific places, all of them related to standing still. A park model sits on blocks or a permanent stand, and unlike a touring RV it is never moved, never washed on all sides, and never inspected underneath.

• Ground contact corrosion at the frame and at the blocking points, where moisture is trapped permanently.
• Siding rot or delamination on whichever elevation gets the weather, which is always one side far worse than the others.
• Deck and skirting attachment points fastened through the siding, which then become water paths into the wall.
• Utility penetrations for permanent water and power, cut through the floor and sealed once, years ago.
• Vegetation and shade on one elevation, holding moisture against the wall and keeping it from drying.
• Windows sealed with a residential caulk that has hardened and pulled away from one edge.

Window and frame reseal or replacement is posted at $250 to $3,500 across 1 to 14 hours, and water damage restoration with subfloor replacement at $750 to $15,000 across 4 to 60 hours.

Here. All work is performed in shop at the Yorba Linda facility, where the lift capacity, the paint booth and the equipment are, and that shapes what makes sense for a park model. A unit that is sited long term and needs a roof and siding job has to be transported, and that is a real cost the owner has to weigh.

Where it pays off is on a substantial job. Roof replacement, extensive siding work, structural repair after a tree limb, or a full interior refresh all benefit enormously from being done under cover with proper access and the ability to dry a structure out properly between stages, which is not achievable on a pad in a park.

The estimator will be direct about whether a job justifies moving the unit. For small items it may not, and saying so is more useful than taking the work. Request a Quote to discuss what is involved.

Residential everything. Full size household appliances, standard interior doors, drywall or wood panelling rather than RV wall board, residential plumbing fixtures, house style electrical outlets fed from a permanent hookup, and often a full size bathtub.

That is good news for parts availability and for the quality of the finished interior, and slightly awkward for structure, because residential materials are heavier than RV materials and the floor structure underneath them is a trailer frame.

Interior remodel work on a camper class unit is posted at $1,500 to $35,000 across 15 to 150 hours. Flooring replacement runs $750 to $9,500 across 6 to 40 hours, countertop repair and replacement $500 to $7,500 across 4 to 35 hours, and cabinetry work $500 to $7,500 across 4 to 35 hours. See interior remodeling.