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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: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Westphalia, 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 Westphalia, 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 June 28, 2025

Reviewed in June 2025
I sent out a request in the morning and they responded right away. They were able to remove my mattress same day and really went above and beyond in my opinion. They communicated well and were really able to help me out. 10/10 would hire again. Thank you!
Five Star Sanitation
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Reviewed in June 2025
Jacob is a hard working young man. He had my roof replace and everything cleaned up in just a few days. Absolutely happy with this company. Definitely recommend and support this local business.
Elevate Roofing and Construction
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Reviewed in January 2024
Lake life Electric was on time and ready to do the work. I appreciate their work effort in the knowledge to explain to me. What was wrong I would recommend them to anyone and I will keep their number and use them from now on. Thanks, Mark.
Lake Life Electric & Remodeling
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Reviewed in July 2023
John gallerano was an awesome technician and has excellent customer service. And awesome prices and great stock!
Precision Garage Door of Waco
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Reviewed in April 2023
They were very helpful in assisting with insurance claim. Arrived on site to do the work within a few days of insurance approval of replacement of the roof and completed the job in 2 days. Cleanup was immaculate. My neighbors and friends have given great comments on the roof. I cannot express...
Missouri Metal Roofing, LLC
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Reviewed in August 2022
Ryan was truly wonderful in explaining what would be done and that they would clean and take everything away when the project was completed.
Continental Siding Supply, Inc.
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Reviewed in March 2022
It was great. They did everything quick and fast. I didn't do anything and they got the job done.
Xtra Mile Movers LLC
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Reviewed in February 2022
I have used Precision Property Services for going on my third year now and I’ve never been anything but, happy with my lawn and the customer service. I had my front flower bed redone last summer and it was absolutely perfect and Justin got it done quickly, affordably and was done even better...
Precision Property Services
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Reviewed in November 2021
Did a great job. Removed the wood from the yard and left it in good condition.
Brandt's Lawncare and Tree Removal
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Reviewed in September 2021
Glenn was very responsive and professional. He was honest with what work was required and didn't just try to sell us something (like leaf guards). We had the gutters cleaned out and was very happy with the job. definitely recommend!
Central Missouri Power Wash
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Find Radon detection and reduction specialists in Westphalia

OJB Mowing and More

5.0(

)

Serving Westphalia, 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 Westphalia, 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 Westphalia, 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 Westphalia, 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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Quality Home Inspections Plus, LLC

New to Angi

Serving Westphalia, MO and surrounding areas

Quality Home Inspections Plus, LLC is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

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Radon Detection and Reduction questions, answered by experts

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.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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

The Westphalia, 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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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.
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