When considering environmental testing for your property, homeowners should budget between $1,800 to $25,000. Typical costs for standard assessments range from $443 for indoor air quality testing to about $10,000 for a Phase I Environmental Site Assessment. The charges vary depending on the specific needs of your property and the extent of testing required.
A Phase I Environmental Site Assessment generally costs between $2,200 and $4,000, while more extensive assessments, like Phase II, can significantly increase the bill, reaching upwards of $25,000. Understanding these price ranges can help you plan your budget and make informed decisions when hiring an environmental testing service.