
Serving Joplin, MO and surrounding areas
In business since 2021
Free estimates
"Very satisfied with Brian's workmanship and professionalism. Quality of installation was excellent. Our radon reading immediately lowered to well below safe level."


Serving Joplin, MO and surrounding areas
In business since 2021
Free estimates
"Very satisfied with Brian's workmanship and professionalism. Quality of installation was excellent. Our radon reading immediately lowered to well below safe level."

Serving Joplin, MO and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"Overall everything was pretty good. I felt the installation could have looked much cleaner but it is fine. I still haven't re tested to see what my radon levels are now."

Serving Joplin, MO and surrounding areas
In business since 2023
Free estimates
Credit card accepted
Professional radon testing & radon mitigation operating in Northwest Arkansas and Southwest Missouri. Owner-operator, Devin McDowell is the first fully licensed, certified, and insured Radon mitigator living in Northwest Arkansas. He is a radon testing and mitigation professional, certified through the National Environmental Health Association, (AARST/NRPP), and a member of the American Association of Radon Scientists and Technologists.

Serving Joplin, MO and surrounding areas
In business since 1986
Free estimates
Emergency services offered
"He is very personable, knowledgeable, thorough and his report was very clear to understand. He emailed all the pictures and report to me the very next day. "

Serving Joplin, MO and surrounding areas
In business since 1991
Free estimates
Warranties offered
Healthy Homes Start From the Ground Up\n\nAt Crawl Space Medics, we diagnose and treat the hidden issues that threaten your home’s health and stability. Most homeowners ignore the crawl space, but dampness and mold beneath your feet can lead to poor air quality, high energy bills, and structural damage. We provide a permanent "prescription" to keep your home dry and safe.\n\nOur Specializations:\n• Encapsulation: High-grade vapor barriers for a clean, dry foundation.\n• Moisture Control: Dehumidifiers and drainage systems to stop standing water.\n• Structural Repair: Fixing sagging floors with joist reinforcement and jacks.\n• Mold Remediation: Safe removal to protect your family’s respiratory health.\n\nProtect your investment. Contact Crawl Space Medics today for a free inspection!

From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.

Budget for lead paint inspection costs based on factors such as home size, location, home condition, repairs and removal, additional tests, and more.

Budget for mold inspection costs based on factors such as the size of your home, testing type, mold type, location, accessibility, and more.

Budget for mold remediation costs based on factors such as severity, location in the home, type of mold, damage type, and more.

Radon mitigation systems help protect your home from harmful gas buildup by reducing indoor radon levels. Learn about costs, types, and hiring a professional.

Budget for radon inspection costs based on factors such as home size, geographic location, testing kit costs, labor, mitigation, and more.