Typical Monroe County price: about $10,500 to $16,500 for architectural shingles on a roof with about 2,000 square feet of surface. Metal and tile run higher. Your roof size is the biggest variable, so measure it below.
Monroe County at a glance
Communities: Key West, Marathon, Key Largo, Islamorada, Big Pine Key
Monroe County roof prices by material
| Material | Per square installed | 22-square roof | Lifespan |
|---|---|---|---|
| Architectural shingle | $475 – $750 | $10,500 – $16,500 | 20–25 yrs |
| Impact-resistant shingle | $600 – $925 | $13,000 – $20,500 | 20–30 yrs |
| Metal, exposed fastener (5V) | $800 – $1,200 | $17,500 – $26,500 | 30–40 yrs |
| Metal, standing seam | $1,000 – $1,800 | $22,000 – $39,500 | 40–60 yrs |
| Concrete tile | $1,000 – $1,900 | $22,000 – $42,000 | 40–50 yrs |
| Flat roof (TPO / modified) | $600 – $1,100 | $13,000 – $24,000 | 15–25 yrs |
What affects roof prices in Monroe County
The Florida Keys face the highest wind exposure in the state. Hurricane Irma made landfall at Cudjoe Key in 2017. Metal roofs are common for their wind performance and resistance to salt air when the right alloy is used.
- Coastal areas of the county can fall in higher wind-speed design zones than inland areas, which can add fasteners or stronger products to the scope.
- Shipping materials and bringing crews down the Overseas Highway adds cost. Expect quotes above statewide ranges.
- Salt exposure is constant. Specify aluminum or coated metal and stainless fasteners.
- Local permitting and flood rules can affect roof and structural work. Check with your city or Monroe County before you sign.
Permits, insurance and grants
- Permits: a reroof needs a building permit from your city if you live inside city limits, or from Monroe County if you don’t. Your roofer normally pulls it.
- Insurance: Florida law limits when insurers can refuse coverage over roof age. Read the 15-year rule and the 25% rule.
- Discounts: update your wind mitigation report after the new roof.
- Grants: homes permitted before 2008 may qualify for My Safe Florida Home.
- Contractors: verify any roofer’s license at MyFloridaLicense.com.
Get your Monroe County roof price
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Frequently asked questions
How much does a new roof cost in Monroe County, FL?
For about 2,000 square feet of roof surface (22 squares with waste), architectural shingles run roughly $10,500 to $16,500 in Monroe County. Standing seam metal and concrete tile run about $22,000 to $42,000. Enter your address for a price based on your roof’s measured size.
Do I need a permit to replace my roof in Monroe County?
Yes. Florida requires a building permit for a roof replacement. If you live inside a city, the city’s building department usually issues it; otherwise Monroe County does. Your roofer normally pulls the permit.
Is Monroe County in the High-Velocity Hurricane Zone?
No. Only Miami-Dade and Broward counties are in the High-Velocity Hurricane Zone. Monroe County follows the standard Florida Building Code wind requirements for its location.