Top 10 Best Radon detection and reduction specialists in Versailles, MO

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: 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: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Versailles, 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 Versailles, 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 May 04, 2025

Reviewed in May 2025
I called and the came and remover all my stuff with in 5 days. Did a great job
ACELAND HANDYMAN SERVICES LLC
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Reviewed in January 2025
I paid Richard Cain to do some excavation around my house to find and repair my foundation wall. He did a lot of extra work that he saw I was struggling with. The ease at which he works gave me confidence to recommend him to family and friends. I bought some property at the lake and Handy Bros...
Handy Bros Construction, LLC
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Reviewed in June 2023
Montana and helper were on time, courteous, professional and ask if I wanted to find details done as well. The process for me was very easy and the results were outstanding.
A1 cleaning and handyman service
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Reviewed in June 2023
D&P did an amazing job cleaning up a huge mountain of yard waste. They didn't just remove the pile, they also cleared and cleaned the whole area! Excellent communication, punctual, very reasonably priced and very polite. We will certainly call them again!
D&P Construction
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Reviewed in March 2023
Seth checked and double checked his work and communicated well throughout the process to make sure he knew exactly what we wanted done.
Seth Gideon
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Reviewed in February 2023
Chase was very responsive and knowledgeable, will definitely use them again.
Safeguard Home Solutions
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Reviewed in September 2022
He fixed the leaks and we haven't had a problem since. Great attitude and service.
Silvey Construction LLC
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Reviewed in November 2021
Raymond did a great job on my driveway. I was very pleased with the outcome and how quickly they were able to finish it. Him and his crew were very professional and respectful from start to finish. I highly recommend them and plan on using them again in the future.
Charlton Paving & Slurry Seal, LLC
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Reviewed in June 2021
Called for a tech to do a service check on a system in our home we purchased last year. The came out on a Tuesday. He did a check and stated our AC system was nearly empty of freon. Our unit is 17 yrs old so we opted for a complete new hvac as most other items were new to the home. Friday, same...
Honest Abe's Home Services
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Reviewed in January 2021
They came, trim the trees, cut and took it out and cleaned out everything. They left very neat and clean. I thought their charge is very much in line and I would be happy to have them again.
Green Edge Lawn & Landscape, LLC
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Find Radon detection and reduction specialists in Versailles

Safeguard Home Solutions

5.0(

)

Serving Versailles, MO and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Received information about our Radon testing device that made us feel more comfortable about it working properly. We were treated with respect."

Response time8 hrs

7 neighbors recently requested a quote

Recommended by89%of homeowners

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Full Scope Home Inspections

5.0(

)

Serving Versailles, MO and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Randall went above and beyond what I thought would be done for a home inspection, was willing to crawl into small spaces. He did a very thorough job, and his report was very detailed, and that's why we appreciate his work."

Response time3 hrs

Response rate93%

Recommended by100%of homeowners

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SWAT Environmental, Inc.

4.5(

)

Serving Versailles, MO and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Overall everything was pretty good. I felt the installation could have looked much cleaner but it is fine. I still haven't re tested to see what my radon levels are now."

Recommended by97%of homeowners

Serving Versailles, 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 Versailles, 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 Versailles, 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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Brandsted Property Preservation

New to Angi

Serving Versailles, MO and surrounding areas

In business since 2011

Free estimates

With over 10 years of experience in the home inspection industry, we are the experts you need to take care of your home. We will treat your home as we would treat our own. Give Brandsted Home Inspections a call today. We look forward to working with you.

Response time10 mins

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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.

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.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

Installation typically takes 1-2 days, depending on the system and property layout.

The Versailles, 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.

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