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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: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: What would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</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 much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Blackwater, 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 Blackwater, 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 October 29, 2024

Reviewed in October 2024
It was great overall. Roof was done in a timely manner and yard was picked up well and everything hauled out! Thank you!
Elevate Roofing and Construction
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Reviewed in March 2024
He did it on a timely manner. And was very professional and good listener
Breshears General Contracting
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Reviewed in September 2023
Best Wash in all the world, it shines in the sunlight and makes my heart glow, what a deal and top-notch. Thank you so much, I'll hire you back again when needs another clean shine wash.
Precision ProWash of Miami
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Reviewed in April 2023
reliable and efficient with quality work
The Golden Standard Contracting
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Reviewed in April 2023
Very professional and extremely thorough. Pictures were made of the actual inspection and were made available to me. This kept any argument or disagreement to occurr. The inspection had to be delayed twice and the company was extremely gracious in finding appropriate days and times. I could...
KB Inspections, LLC
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Reviewed in July 2021
Shout out to my crew, Lee Johnson, McKenzie and Jeremy. All were extremely professional and answered all my questions and concerns. The installation was quick and precise. The office staff were also very friendly and professional. I would HIGHLY recommend this company and crew for any of your...
Foundation Recovery Systems
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Reviewed in July 2021
I called on Monday and Tahlor came on Thursday and replaced a 20 year old pump they had installed with their waterproofing system. He also identified an additional problem, showed us the problem and explained what they could do to fix it. Tahlor was extremely nice to work with and left us a bid...
Foundation Recovery Systems
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Reviewed in April 2021
They worked fast and cleaned up after themselves very well. We had a pretty big job for them and the weather was not ideal for them as it was voretty wet. They did an excellent job not tearing up my yard while setting the post. JL was super friendly before and after the fence was complete. ...
Waters & Sons
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Reviewed in March 2021
We had been looking to have a sun room and when we saw Continental ad "call now" a catching phase, we decided to call. Appointment was scheduled and we were pleased with the quote and the representative so sun roof was installed and we have been happy with it.
Continental Siding Supply
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Reviewed in March 2021
This was 2012: We had been looking to have a sunroom and when we saw Continental ad *call now* a catching phase, we decided to call. The appointment was scheduled and we were pleased with the quote and the representative. So they installed the sunroom and we were pleased with it.
Continental Siding Supply, Inc.
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Find Radon detection and reduction specialists in Blackwater

Mid MO Inspectors

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Serving Blackwater, 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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Radon Detection and Reduction questions, answered by experts

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.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

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.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

The Blackwater, 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

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
•
Mar 18, 2026Mar 18, 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.
Mitchell Grant
•
Mar 18, 2026Mar 18, 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.
Amy Freeman
•
Apr 5, 2026Apr 5, 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.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 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.