Crawl Space Encapsulation Cost in Florida 2026 Pricing Guide
The average crawl space encapsulation project in Florida costs $5,400 in 2026. Prices typically range from $3,510 to $7,830 depending on crawl space size, condition, and the scope of work needed.
Florida Crawl Space Cost Quick Facts
Average Cost
$5,400
Cost per Sq Ft
$2.94 – $7.84
Labor Rate
$48 – $70/hr
Climate Zone
Hot-Humid
What Affects Crawl Space Costs in Florida?
Florida's extreme humidity, frequent hurricanes, and high water tables create some of the most challenging crawl space conditions in the country. While many newer Florida homes are built on slabs, older homes with crawl spaces require aggressive moisture control. The sandy and limestone soils drain well but the water table can be just feet below the surface in coastal areas. Labor costs are moderate, but the high demand for waterproofing services during and after hurricane season can drive up prices. North Florida homes are more likely to have crawl spaces than those in South Florida.
Soil & Climate
- Climate Zone
- Hot-Humid
- Soil Type
- Sandy/Limestone
- Material Costs
- $800 – $3,900
Permits & Labor
- Permit Required
- Yes
- Avg. Permit Cost
- $250
- Labor Rate
- $48 – $70/hr
| Service | Low | High | Average |
|---|---|---|---|
| Full Encapsulation | $3,510 | $7,830 | $5,400 |
| Vapor Barrier Only | $1,350 | $2,970 | $2,160 |
| Mold Remediation | $1,620 | $4,320 | $2,700 |
| Dehumidifier Installation | $648 | $1,890 | $1,188 |
| Insulation | $810 | $2,430 | $1,512 |
| Drainage Systems | $1,350 | $3,780 | $2,430 |
| Structural Repair | $2,700 | $10,800 | $5,940 |
*Costs are estimates based on Florida market data for 2026. Actual prices vary by project scope, contractor, and location within the state.
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Florida Contractor Licensing & Regulations
Florida requires contractors to be licensed through the Department of Business and Professional Regulation. Crawl space work involving structural modifications requires a Certified General Contractor or Certified Building Contractor license. All counties require building permits for encapsulation projects, and work must comply with the Florida Building Code's moisture control provisions.
Licensing Board
Verify your contractor's license through the Florida Department of Business and Professional Regulation .
Always verify that your contractor holds a valid, active license and adequate insurance before signing any contract. Ask for proof of workers' compensation coverage and general liability insurance.
Top Cities for Crawl Space Services in Florida
These are the most popular areas for crawl space encapsulation and repair in Florida.
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