Top-rated radon detection and reduction specialists.

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Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: What are the risks of radon?

• <div><p>Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don&rsquo;t hesitate to perform radon testing and install a mitigation system as soon as possible.</p></div>

Q: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</p></div>

Q: Can you remediate radon yourself?

• <div><p>There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Auxvasse, MO

*The Angi rating for Radon Detection And Reduction companies in Auxvasse, 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 Auxvasse, 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 March 17, 2026

Reviewed in March 2026
C&M removed and replaced the flooring of our front porch. They were very professional and great to work with. We love how it turned out and their pricing was very reasonable.
CRUMP&MARSHALL REMODELING LLC
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Reviewed in March 2026
Yes, was skeptical at first, that quickly changed. He and his employees were very knowledgable, helpful. Not to mention they drove a long distance to install this system. Since then our water has tasted so good and clear and crisp. We had some follow yp questions a few months later and they were...
Environmental Water Resource
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Reviewed in April 2025
I had my plumbing done my flooring my roof and painting Nicholaus was very professional and work was done efficiently and very relieved to have my home done
Adriven
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Reviewed in March 2025
This company was fast and efficient with their work. They communicated effectively with us letting us know what to expect throughout the process. The workers did an excellent job and left the property cleaner than they found it. I was very pleased with all aspects of my roofing and gutter...
CoMo Premium Exteriors
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Reviewed in June 2024
They did a great job assessing my ash trees and then treating two for emerald ash borers. One tree had to be removed, and it was done quickly and neatly!
Tree Wizard, Inc.
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Reviewed in June 2023
They are the best in customer service and treats their customers with the utmost importance and understanding.
Vision Construction Co. LLC
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Reviewed in June 2023
Professional work, fast and courteous. Impressive with their quality, equipments and safety in cutting really tall and big trees!, including removing and cleaning up. We strongly recommend their service!
Colter's Tree Service
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Reviewed in March 2023
Did an excellent job of trimming cutting down dead trees and removing limbs and waste from yard
Young and Vaughn Tree Service
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Reviewed in December 2022
Wood Stove Installed - Dale, Brittany, and the installers at Cal Air did the most impressive, professional job on helping me with installing my wood stove. They came out and gave me an estimate, then ordered my parts and came out and did the installation. They kept in good communication with me...
Modern HVAC/R, LLC
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Reviewed in October 2021
Completed tree trim in timely manner and for a reasonable cost.
Ozark Shield, Inc.
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Find Radon detection and reduction specialists in Auxvasse

OJB Mowing and More

5.0(

)

Serving Auxvasse, MO and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Great value, very fair price."

Response time3 days

Recommended by100%of homeowners

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Braun's Inspection Consultants

4.7(

)

Serving Auxvasse, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"James performed the inspection like a real professional."

Recommended by100%of homeowners

Serving Auxvasse, MO and surrounding areas

In business since 2005

Free estimates

Mid MO Inspectors will provide you or your business with a full service approach to all your inspection needs. Please feel confident in contacting Mid MO Inspectors for your next inspection.

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Auxvasse, MO homeowners’ guide to radon detection and reduction services

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

See all articles

Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
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.
Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
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.
Dan Simms
•
Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
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.
Audrey Bruno
•
May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.