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 Westphalia, MO

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

Q: Can you remediate radon yourself?

• <div><p>There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.</p></div>

Q: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</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>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Westphalia, MO?

Select your specific project to find the pro for you.

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
Request a quote
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
Request a quote
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
Request a quote
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
Request a quote
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
Request a quote
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.
Request a quote
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
Request a quote
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
Request a quote
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
Request a quote
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
Request a quote

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

Request Quote

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

Request Quote

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

Request Quote

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!

Request Quote

Radon Detection and Reduction questions, answered by experts

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

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.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

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

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

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.
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
•
May 21, 2026May 21, 2026
How to Hire a Radon Mitigation Service
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.
Audrey Bruno
•
May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
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.