RV Roof Repair Cost in Southern California (2026)
In Orange County, mobile TPO work typically starts around $950–$1,900 for annual resealing, $2,400–$3,700 for professional recoating, and $3,800–$6,200 for full 60 mil replacement, depending on RV length. Inspection is $85; photo estimates are free.
Same coach as the coat-vs-replace page. Full replacement is the high end of the table below.
How to read these numbers
These are starting catalog prices by RV length, not a bid. Access, rotten deck, extra vents, and travel can change the total. We confirm after photos or an on-site inspection.
On-site inspection is $85. A photo estimate is free.
We work on TPO / membrane roofs for Class A, Class C, fifth wheels, travel trailers, and similar coaches. Mobile service within about 70–80 miles of Rancho Santa Margarita, California.
Starting prices by length
Resealing, recoating, and 60 mil TPO replacement — same numbers as the homepage estimator.
Common add-ons
Plywood soft-spot repair: From $350 per zone.
Plywood sheet during a full TPO change: ~$400 per sheet.
Membrane patch: From $150 per location.
Travel outside the standard 70-mile radius: $150 – $350.
| Service | 20 ft | 25 ft | 30 ft | 32 ft | 35 ft | 40 ft |
|---|---|---|---|---|---|---|
| Maintenance | $950 | $1,300 | $1,400 | $1,550 | $1,700 | $1,900 |
| Recoating | $2,400 | $2,700 | $3,000 | $3,200 | $3,400 | $3,700 |
| Full Replacement | $3,800 | $4,300 | $4,800 | $5,100 | $5,500 | $6,200 |
Questions
How much does RV roof work cost in Southern California?
Typical starting prices by RV length: resealing $950–$1,900, recoating $2,400–$3,700, full 60 mil TPO replacement $3,800–$6,200. Inspection is $85; photo estimates are free. Final price after we see the roof.
Is the photo estimate the final invoice?
No. A free photo estimate is a planning quote. An on-site inspection is $85 if you want us on the ladder. The written job total follows what we actually find.
Why do you ask for RV length?
Base resealing, recoating, and replacement prices in our catalog are by length (20–40 ft). Add-ons such as patches are by damage, not length.
On-site inspection $85. Photo estimate free.