Full encapsulation
20-mil vapor barrier on floor and walls, sealed vents, dehumidifier-ready.
Williamson County · Middle Tennessee
Crawl Space Encapsulation in Franklin
Free on-site inspection and a clear, fixed quote for Franklin crawl space encapsulation, usually within 48 hours.
- 48 hrs
- Avg. response
- 1–3 days
- Typical project
- $0
- On-site inspection
Local context
Why Franklin homes need it.
Williamson County's older Cool Springs and downtown Franklin neighborhoods sit on vented crawl spaces that pull humid air directly under the home. Combined with our heavy clay soil holding moisture against foundations, most Franklin homes hit 75%+ crawl space humidity by July. Encapsulation is the only fix that lasts.
Typical Franklin project
$3,800 – $8,200
Based on 2025 jobs we've quoted in the Franklin area. Pricing depends on square footage, condition, and scope.
ZIP codes we cover
37064 · 37067 · 37069
Services available in Franklin
Every common scope, covered.
Vapor barrier
Heavy-duty plastic across the dirt floor, entry-level moisture control.
Dehumidifier install
Commercial Aprilaire or Santa Fe with condensate drain, sized for your space.
Drainage & sump pump
Interior French drain + sump for crawl spaces that take on water in storms.
Mold remediation
HEPA scrub, antimicrobial treatment, remediation of affected joists.
Insulation replacement
Tear out sagging fiberglass, replace with rim-joist foam board.
Get your free Franklin quote
Tell us about your home.
60 seconds. We'll reach out within one business day to schedule your free Franklin-area inspection.
Prefer to call? 629-289-0297