Metro Atlanta Crawl Space Costs, 2026
Our model puts a complete Metro Atlanta encapsulation at $5 to $7 per square foot. Nationally published ranges are wider, roughly $3 to $10, because they average markets with very different soil, humidity and labour conditions. Georgia sits in the upper-middle of that spread for a specific reason: roughly 50 inches of annual rain and summer dew points above 65F mean a Metro Atlanta crawl space almost always needs the dehumidifier, which markets in dry climates can often skip. Everything below is published before you call, because a price you have to phone for is not a price, it is a lead capture.
| Service | Typical low | Typical high | Unit pricing | Time on site |
|---|---|---|---|---|
| Crawl Space Encapsulation | $5,500 | $14,000 | $5–$9 per square foot of crawl space floor area | 2 to 4 days on site |
| Crawl Space Repair | $1,800 | $16,000 | per project, scope dependent | 1 to 6 days depending on scope |
| Crawl Space Mold Removal | $1,500 | $7,500 | $2–$6 per square foot of affected area | 1 to 3 days on site |
| Crawl Space Waterproofing | $3,200 | $12,500 | $45–$95 per linear foot of interior perimeter drain | 2 to 4 days on site |
| Crawl Space Vapor Barrier Installation | $1,400 | $5,200 | $1.2–$3.5 per square foot installed | 1 to 2 days on site |
| Floor Joist and Sagging Floor Repair | $1,200 | $9,500 | $200–$700 per joist sistered, installed | 1 to 4 days on site |
| Crawl Space Moisture and Humidity Control | $1,900 | $7,800 | per project | 1 to 2 days on site |
| Crawl Space Insulation | $1,800 | $6,500 | $2.5–$6 per square foot of wall or floor area insulated | 1 to 3 days on site |
| Crawl Space Drainage Systems | $2,800 | $11,000 | $45–$95 per linear foot of drain installed | 2 to 4 days on site |
| Crawl Space Cleanout and Debris Removal | $800 | $4,500 | $0.6–$2.5 per square foot cleaned | 1 to 2 days on site |
Estimate your project
Built from the same line items and city factors published on this site. No email gate, no phone number required.
- Crawl Space Encapsulation
- $5,800 – $14,700
- Grading and downspout correction
- n/a
- Planning range
- $5,800 – $14,700
- Atlanta factor: +5%. Intown access constraints and street parking add crew time
- Standing water means drainage is installed before any liner. Sealing a wet crawl space traps the water.
This is a planning estimate built from the same published line items shown elsewhere on this site. It is not a quote. The binding number comes from an on-site measurement.
Detailed cost guides
Crawl Space Encapsulation cost in Metro Atlanta
A 1,400 square foot Metro Atlanta crawl space with a 20-mil liner, sealed vents, sealed rim joist and a 70-pint dehumidifier typically lands between $7,500 and $11,500.
$5,500 – $14,000
Crawl Space Repair cost in Metro Atlanta
A combined Metro Atlanta scope of pier repair, partial joist sistering, new drainage and a fresh vapor barrier commonly falls between $6,000 and $12,000.
$1,800 – $16,000
Floor Joist and Sagging Floor Repair cost in Metro Atlanta
Sistering six to eight joists plus resetting two failed piers under a Metro Atlanta bungalow commonly runs $3,200 to $6,500.
$1,200 – $9,500
Crawl Space Mold Removal cost in Metro Atlanta
Treating a 1,200 square foot Metro Atlanta crawl space with widespread surface growth on joists and subfloor typically runs $2,800 to $5,500, before any moisture control work.
$1,500 – $7,500
Crawl Space Waterproofing cost in Metro Atlanta
An interior perimeter drain around 110 linear feet with a sealed sump basin, a 1/3 horsepower pump and a discharge line typically runs $6,500 to $10,000 in Metro Atlanta.
$3,200 – $12,500
Crawl Space Moisture and Humidity Control cost in Metro Atlanta
A sealed vent and dehumidifier package on an already-barriered Metro Atlanta crawl space typically runs $2,800 to $5,000 including the dedicated circuit.
$1,900 – $7,800
What a low quote usually means
When a crawl space quote comes in far below these ranges, one component of the complete system has normally been left out: the dehumidifier, the wall termination on the liner, or the drainage that has to go in before any liner. Ask the contractor which of those three their number excludes. It is a fair question, and the answer is useful whichever way it goes.
Read the full 2026 Metro Atlanta cost report · What goes wrong with encapsulation
Get a number for your specific house
Call 877-552-6934 and describe the crawl space. We will tell you which of these line items actually apply before anyone visits.
Mon-Sun 07:00-21:00 ET · Serving Metro Atlanta within 45 miles of Atlanta