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Get matched with top radon detection and reduction specialists in Masonville, KY

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: What level of radon is considered safe or dangerous?

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</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>

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

Q: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Masonville, KY

*The Angi rating for Radon Detection And Reduction companies in Masonville, KY 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 Masonville, KY 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 August 04, 2026

Reviewed in August 2026
Excellent experience with RPR. They built a breezeway and pole garage with vinyl siding and the workmanship was outstanding! The crew was professional, reliable, and completed the project on time. We couldn’t be happier with the finished result and highly recommend them.
RPR Construction
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Reviewed in April 2026
Mr Holmes was able to help me the day after first contacting Angi. He showed up on time and worked quickly and efficiently. Very friendly and polite. I will definitely consider hiring him again.
Holmes junk removal
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Reviewed in March 2026
They did a great job! They went above and beyond to help us out. The machine they used was really neat and helped not hurt our lawn like many other options would have done. They cleaned up nicely and were really easy to talk to about my concerns and just did a great job! Will use them again for...
Allegiance Tree Service
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Reviewed in July 2025
My handrails had been dinged from the hailstorm in May. This pro came to see what needed to be done, gave me an estimate of the cost to redo these by sanding, spray painting with primer, and the material cost. When he showed up as promised, he covered all the exposed portions of the porch with...
Man Cave Essentials
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Reviewed in June 2025
NDS Contracting did an awesome job on my driveway. The work was clean, professional, and done faster than I expected. They paid attention to detail and made sure everything looked perfect before finishing up. Highly recommend them if you want quality work done right.
NDS Contracting
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Reviewed in August 2024
Excellent and Outstanding Service and Work! Our Lawn Looks Great! Highly Recommend Bridgeman Services!
Bridgeman Services
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Reviewed in September 2023
Rex does quality work, is responsive, and installed my shutters in a timely fashion.
Pentecost Concrete Construction, LLC
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Reviewed in April 2023
Juan Guadarrama and his crew removed broken post and fencing after storm damage. They rebuilt gates and reconstructed new post and fence. We are pleased with how prompt and hardworking they are. We are happy with our new fence.
Restored 77
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Reviewed in February 2023
David is very thorough and knowledgeable. He explained everything that he found and let me know any concerns that he had. He is very professional and the report was exceptionally detailed and organized.
Bluegrass Home Inspections, LLC
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Reviewed in January 2023
He cleared out some woods and underbrush to open up our land and made trails for four wheeler riding and hunting. We were so pleased the first time he came we hired him a second time to do more in another area. I love how open it is now. We still have plenty of trees for privacy but we can see...
E&S Mulching
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Find Radon detection and reduction specialists in Masonville

Frontier Foundation and Crawl Space Repair

4.6(

214

)

Radon Gas - Abatement

Serving Masonville, KY and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Lewi was very friendly and perform the task expediently."

+14

Response time2 days

202 neighbors recently requested a quote

Recommended by54%of homeowners

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SWAT Environmental, Inc.

4.1(

)

Radon Gas - Abatement

Serving Masonville, KY and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"According to the test packet the company left, the radon level did drop."

Recommended by87%of homeowners

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Orr Environmental Solutions, LLC

4.8(

)

Radon Gas - Abatement

Serving Masonville, KY and surrounding areas

In business since 2021

Free estimates

Warranties offered

"Greg was prompt, friendly, and professional. I highly recommend Orr Environmental."

Response time2 hrs

Recommended by100%of homeowners

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BreathSafe Radon and Moisture Control

4.2(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Masonville, KY and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"It went great! I have a home where the system was not easy to install, but they stayed until it was finished. A test kit was left to see if it was working properly, but they added that they would return if our radon wasn't lowered. IT WAS!! Money very well spent"

Recommended by85%of homeowners

Serving Masonville, KY and surrounding areas

In business since 2016

Free estimates

Sager Environmental, has a single mission, which is to achieve complete customer satisfaction. We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With over 20 years of experience, we have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keep our customers coming back. Give us a call today!

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Radon Detection and Reduction questions, answered by experts

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.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

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.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

The Masonville, KY 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

Mitchell Grant
•
Aug 3, 2026Aug 3, 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.
Angi
•
Sep 23, 2026Sep 23, 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.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 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.