How do you prevent radon in your home?

• <div><p>Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. </p><p>Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.</p></div>

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Get matched with top radon detection and reduction specialists in Union, MO

Q: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</p></div>

Q: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

Q: Is a radon mitigation system expensive to run?

• <div><p>The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Union, 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 Union, 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 July 11, 2025

Reviewed in July 2025
Brendon was great to deal with, and he showed up on time and his price was more than fair. Very happy with the work he performed. I would use Sanders Home Solutions again for future projects.
Sanders Home Solutions
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Reviewed in April 2025
Our roof lost shingles during the recent storms which resulted in a leak. I found Mathis through Angi and I’m so glad I did. The guys came out on a Sunday to replace the shingles. They were super polite and professional and did a great job. I will definitely use their services again when...
MATHIS SIDING AND EXTERIOR FINISH LLC
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Reviewed in March 2025
Marcus and his crew were very good professional. He communicated very well and explained exactly what he was going to do. Results spoke for themselves! Definitely highly recommend.
Total Softwash Solutions
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Reviewed in October 2024
My backyard was sloped and he graded it and add rock in an area. Also, removed large rocks from my back yard. Very happy with the work that was done that I had him to odd carpenter jobs too.
Krupinski & Sons LLC
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Reviewed in June 2024
Tom did an amazing job and the steps needed some extra trim out due to the way they were installed. It was professional, Tom has excellent carpentry skills, promptness and customer service!
TMT Flooring
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Reviewed in April 2024
After years of providing my family with reasonably priced repairs to both AC unit and furnace, we finally replaced our HVAC system. I have been using this company for over 12 years and have NEVER been disappointed. They are professional, honest and punctual. They even left no trace of all the...
ROETTERING HEATING & COOLING
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Reviewed in October 2022
Timely, thorough, and clear explanation of his analysis and what could be done are not done to restore previous performance.
Arrow Mechanical
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Reviewed in May 2022
I was in the market to find someone to remove old awning, haul away and install a new awning that I had purchased. I went online with Home Advisors and posted my project and no sooner than five (5) minutes I received a contact with Rachel with Innovative Shade Solutions. Very nice and pleasant...
Innovative Shade Solutions, LLC
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Reviewed in January 2022
Eric is fantastic to work with. He was up front and honest with what the issue was, what his costs were, and how long I should expect the work to take. He kept me informed throughout the project and did an excellent job. Eric is definitely my go to electrician from here on out.
Lammert Electrical & Wiring Solutions LLC
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Reviewed in December 2021
Out standing Jason tech the best showed and explained every thing told me what I should do and what to look for been using them for 13 years the best Heating and Cooling company out there
Martin Jetco Heating and Air Conditioning
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Find Radon detection and reduction specialists in Union

ATM Home Inspection, LLC

4.8(

)

Serving Union, MO and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"They did a great job. Very through, prompt, and friendly!"

Response time50 mins

Response rate88%

1 neighbors recently requested a quote

Serving Union, MO and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"TESTING FOR ASBESTOS I need to make sure people know about a man named Jeff Miller Owner of Scope Environmental. I wanted to have my basement checked for Asbestos. This man was absolutely the nicest person. Jeff is a professional, who explained things extremely well and in detail, offered positives suggestions, and extremely knowledgeable. Oh, and extremely honest and helpful. If you ever want to have your basement checked for Radon or Asbestos or Mold, please call this nice man who has a vast amount of experience and knowledge on these three issues. His phone number is 314-220-1810. His pricing is very reasonable and he is Certified in the State of Missouri which is a requirement by the State to do testing. He sure put my mind at peace."

+10

Response time4 hrs

Response rate96%

Recommended by73%of homeowners

Serving Union, 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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AAA Environmental & General Contracting

New to Angi

Serving Union, MO and surrounding areas

In business since 1980

Credit card accepted

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! Book with us online or feel free to give us a call today!

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Armistead Contracting

3.5(

)

Serving Union, MO and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"They showed up early and did a gteat job. They cleaned up everything after they were done!"

Response time2 days

Recommended by71%of homeowners

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Radon Detection and Reduction questions, answered by experts

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter.

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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