Due to the high levels of moisture and humidity present in crawl spaces, these areas are especially susceptible to mold growth. It’s essential to promptly address and remove the mold to prevent it from spreading throughout your home.

Crawl space mold removal cost is around $3,500, ranging between $1,500 and $4,000. At the lower end of the spectrum is a bathroom with the price of $1,000 for mold remediation, while for the whole house of 2,000 sq. ft., the price can go up to $15,000 or more.

Several factors will affect the final cost of your battle with mold in the crawl space. The factors include the location and type of the mold colony.

Let’s clean up your mold!

Description Average cost
National Average$3,500
Average Range$1,500 to $4,000
Low-end $1,000
High-end $15,000
Cost Per Square Foot$15 to $30
Mold Inspection and Testing $450 to $800
Crawl space mold removal cost

Crawl Space Mold Remediation Cost per Square Foot

For mold removal expect to pay from $15 – $30 per square foot or from $500 to $4,000 for the crawl space with the average height.

If your project includes more extensive jobs such as removing mold in crawl space, walls, air ducts, and replacing the contaminated insulation you will have to pay from $2,000 to $6,000 depending on the size and type of the mold, reasons for mold growth, and accessibility.