*The Angi rating for Radon Detection And Reduction companies in Marshfield, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Marshfield, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on November 20, 2025
Serving Marshfield, MO and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"A very professional and knowledgeable team of experts. Highly Recommend."
+14
Serving Marshfield, MO and surrounding areas
Approved
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!
Serving Marshfield, MO and surrounding areas
In business since 2021
Free estimates
"Brain is a professional at installing a radon mitigation fan! He was meticulous! Very thankful we hired him to help us. Radon is dropping!"
Serving Marshfield, MO and surrounding areas
In business since 2018
Free estimates
"Berry home inspection is by far the best. He is very professional and friendly and courteous. Even though I have never met him I trust him completely. Quick to respond and answer any questions. Very thorough and easy to understand. 100% recommend."
Serving Marshfield, MO and surrounding areas
In business since 2023
Free estimates
Small jobs welcome
"Zack was very thorough and did a informative inspection that answered msny of the questions we had. He was very nice and answered all of the questions we had during the inspection. we would definitely use again."
+5
Serving Marshfield, 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 Marshfield, MO and surrounding areas
In business since 2010
Free estimates
Welcome to ATD Inspections, LLC. With more than 10 years of experience, we are the premier radon gas mitigation professionals in the Springfield, area. When it comes to customer service and professionalism, we are unmatched. For the best of the best, contact us.
Serving Marshfield, MO and surrounding areas
In business since 2006
Free estimates
We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n\n
Serving Marshfield, MO and surrounding areas
In business since 2010
Free estimates
Credit card accepted
Proudly serving Springfield MO and surrounding areas, locally owned and operated ABW INSPECTIONS is your one stop shop for all of your testing and inspection needs. Using only the highest quality equipment available, we guarantee the best service possible. Give us a call today!
Serving Marshfield, MO and surrounding areas
In business since 2017
Free estimates
Emergency services offered
B&C ContractingLL is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
From average costs to expert advice, get all the answers you need to get your job done.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
