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

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 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: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</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

"I like how much of a perfectionist he was and how timely he was. Most of all, I have a special need son and he was so kind to him and patient. His interaction was beyond. He truly has a great heart."

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

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

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.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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.

See all articles

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•
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What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.