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>

Top-rated radon detection and reduction specialists.

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

Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</p></div>

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</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 February 2022
Michael was very clear and insured I saw his work and even pulled some plants for me that had grown over the fence and tangled. Couldn't have asked for a nicer and or more of a people pleaser. Thank you, Michael
N. Florida Land Services, LLC
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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

189 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

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

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.

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