If your mobile home roof leaks every storm season, a roof-over is usually the most cost-effective permanent fix. But "how much does it cost?" doesn't have a single answer - it depends on your home's size, its additions, and the system you choose. Here's a straight breakdown of what drives the price in Florida for 2026.
In this guide
Typical Mobile Home Roof-Over Cost
For most single- and double-wide homes in Central Florida, a complete roof-over runs in the low-to-mid four figures up to around $12,000 for larger homes with carports, lanais, and additions. The reason it's affordable compared to a full mobile home roof replacement is simple: there's no tear-off. We build the new roof directly over the old one, so you're not paying for demolition or disposal.
The biggest factors that move your number:
- Roof size - priced largely by the square (100 sq ft). A small single-wide costs far less than a big double-wide.
- Additions - carports, Florida rooms, lanais, and patios all add framing and membrane.
- System - an insulated TPO membrane vs. a metal roof-over (more on that below).
- Roof condition - if there's rotted decking to address first, that adds labor.
What You're Actually Paying For
A real roof-over is a complete new roof system, not a coating. On a TPO roof-over, the price covers pressure-treated perimeter nailers, rigid insulation board, a heat-welded single-ply membrane, new drip edge and fascia, a termination bar, and new vents with welded boots. That's materials plus skilled labor to weld the membrane into one seamless, watertight surface.
Cheaper "fixes" - re-caulking seams or rolling a mobile home roof coating over a failing roof - cost less up front but don't last when the underlying roof is shot. A roof-over is the option that ends the leaks for good and adds 20+ years.
TPO vs. Metal Roof-Over Cost
Both are good options, and the cost is often similar:
- TPO roof-over - adds rigid insulation and a fully welded flat membrane. Best for low-slope roofs, and the insulation lowers your summer cooling bills.
- Metal roof-over - durable panels over new framing, often creating a pitched look. Excellent longevity.
We help you pick based on your roof's slope, your budget, and how long you plan to keep the home. See our full comparison in TPO vs. Metal Roof-Over for Mobile Homes.
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The Hidden Savings: Energy Bills
A roof-over isn't just a leak fix - the insulation board we install adds R-value your original roof never had, and a reflective membrane bounces Florida heat off your home. Many owners see a real drop in cooling costs through the summer, which offsets part of the investment over time.
How to Get an Accurate Number
Any honest price requires measuring your roof and additions. Beware of phone quotes - a roof-over price that doesn't account for your carport or your roof's real condition isn't a real price. We measure, assess the structure, and give you a firm written estimate at no charge.
If you're weighing your options, start with our Mobile Home Roofing Resource Center, or learn exactly what's involved in How a Mobile Home Roof-Over Works. When you're ready, our roof-over team will give you a free, no-pressure estimate.
Frequently Asked Questions
How much does a mobile home roof-over cost in Florida?
For most single- and double-wide homes in Central Florida, a complete roof-over runs from the low-to-mid four figures up to around $12,000 for larger homes with carports, lanais, and additions. It's affordable compared to a full replacement because there's no tear-off, so you're not paying for demolition or disposal.
What affects the cost of a mobile home roof-over?
The biggest factors are roof size (priced largely by the square, or 100 sq ft), additions like carports, Florida rooms, lanais, and patios that add framing and membrane, the system you choose (insulated TPO membrane vs. metal roof-over), and roof condition, since rotted decking that has to be addressed first adds labor.
Does a TPO or metal roof-over cost more for a mobile home?
Both are good options and the cost is often similar. A TPO roof-over adds rigid insulation and a fully welded flat membrane and is best for low-slope roofs, while a metal roof-over uses durable panels over new framing for excellent longevity; the right choice depends on your roof's slope, your budget, and how long you plan to keep the home.
More on Mobile Home Roofing
Mobile Home Roof Types: Which is Best?
Next →How a Mobile Home Roof-Over Works, Step by Step
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