WatertightHub
Memphis, TN

Crawl Space Encapsulation Cost in Memphis

$2,650 – $7,150

Average crawl space encapsulation cost in Memphis · avg $4,900

  • Updated 2026
  • 12 local pros
  • Based on local project data
Get free estimatesSee cost breakdown ↓
At a glance · Memphis
Typical timeline
1–2 days
Permit
Usually required · ~$160
Local soil
clay and limestone-derived soil
Freeze-thaw cycles
49 / yr
Local pros
12 available

Crawl Space Encapsulation cost in Memphis, TN

Sealing and vapor-barriering a crawl space to control moisture, mold, and wood rot. Below is how it compares with related foundation and drainage work in Memphis.

Service in MemphisLowAverageHigh
Basement Waterproofing$2,050$4,300$6,500
Foundation Repair$1,950$4,600$7,200
Crawl Space EncapsulationThis page$2,650$4,900$7,150
French Drain Installation$1,350$3,350$5,350
Sump Pump Installation$600$1,300$1,950

Ranges reflect local labor and clay and limestone-derived soil soil conditions. Your quote depends on square footage, access, and severity.

What affects the cost in Memphis

Annual rainfall
50"
Freeze-thaw cycles / yr
49
Frost depth
9"

The tight soils under Memphis shed water poorly, so hydrostatic pressure builds against basement walls after every heavy rain and thaw.

Permits in Memphis

Exterior drainage and structural repairs are permitted work here; interior sealing and sump-pump installs frequently are not.

Issuing authority: City of Memphis Department of Buildings · typical fee ~$160

Get matched with crawl space encapsulation pros in Memphis

12 established crawl space encapsulation companies serve the Memphis area. Tell us about your project and compare free quotes, no obligation.

  • Local, established contractors
  • Compare multiple quotes in one place
  • Free, with no obligation

Crawl Space Encapsulation in Memphis: FAQ

How much does crawl space encapsulation cost in Memphis?+

In Memphis, crawl space encapsulation typically runs $2,650–$7,150, averaging about $4,900. The clay and limestone-derived soil soil and 49 freeze-thaw cycles a year are the biggest local price drivers.

Do I need a permit for crawl space encapsulation in Memphis?+

Exterior drainage and structural repairs are permitted work here; interior sealing and sump-pump installs frequently are not. Permits are handled by City of Memphis Department of Buildings, with a typical fee around $160.

Is crawl space encapsulation worth it in Memphis?+

With 50" of annual rainfall and a 9" frost depth, untreated water intrusion in Memphis tends to worsen each freeze-thaw season, so most homeowners find addressing it early is far cheaper than structural repair later.