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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: 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: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

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>

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Verified Reviews for Radon Detection And Reduction pros in Blue Mound, IL

*The Angi rating for Radon Detection And Reduction companies in Blue Mound, IL 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 Blue Mound, IL 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 20, 2026

Reviewed in May 2026
Aaron fixed a section of my wood privacy fence, was able to use a portion of my existing fence and put in new poles. It was done in the timeframe promised and he was great to work with.
God Inspired Everist Designs
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Reviewed in April 2025
They did great job! For one thing they came right out when I called them for the quote and did the job within a few days. They went above and beyond by taking out and old stump with no extra charge. Clean up was also very thorough. I would highly recommend them!
Sky's The Limit Tree Service, Inc.
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Reviewed in February 2025
Highly experienced and very professional. Was so happy to find someone mobile for my welding needs, was very convenient and on top of that affordable!
Borealis Mobile Welding
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Reviewed in September 2024
Eldon And his crew of Professionals did great work in a timely manner, and i highly recommend them, Bob Cox
midwest custom fencing
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Reviewed in April 2024
There's alot of stray dogs in my neighborhood and walking my dogs was rough so we really needed a fence so we could let them out in peace and not worry about anything did some shopping around and glad I found them! The price was reasonable, and the customer service was top tier. Will definitely...
Scenic services LLC
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Reviewed in April 2023
Lee, Camyrn and Ethan were the crew that fixed my foundation. They do excellent work, are very courteous and professional. My son and I highly recommend this company and crew. It was a pleasure.
Foundation Recovery Systems
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Reviewed in November 2022
Removed several stumps. Can't even tell where they were except for seeing the dirt! All debris hauled away. Worked steady, non-smoker, superior service. Reliable and dependable. Clean and neat.
Martz Stump Grinding, LLC
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Reviewed in July 2022
TNR responded immediately to my inquiry and came out and did the estimate the same day! Four days later the job was done! I appreciated him contacting me the day of to let me know what time he would be here, he arrived on time, and did a fantastic job clearing out some very clogged gutters and...
TNR Services
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Reviewed in April 2022
The guys were fantastic came in did their job….Curtis and Zavier were professional and thorough with explanation of what they were going to do and what needs to occur after the jobs was completed…I will be hiring them again to do my mothers house duct cleaning
Duct Dusters, LLC
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Reviewed in March 2022
I was very pleased with the results. They knew what needed to be done and did it in a timely manner. I would recommend them and will. I hear of anyone needing that kind of work, I would surely recommend sure dry
Sure Dry Waterproofing
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Find Radon detection and reduction specialists in Blue Mound

Midwest Radon Testing

5.0(

)

Radon Gas - Testing

Serving Blue Mound, IL and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"They are very professional, prompt, great job working and cooperative with other venders."

Response time1 day

Recommended by100%of homeowners

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Home Inspections by Dana - Home Facebook

New to Angi

Radon Gas - Testing

Serving Blue Mound, IL and surrounding areas

In business since 2016

Free estimates

Credit card accepted

25 years experience \n- family owned \n- Veteran \n-

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Meyer Inspections

New to Angi

Radon Gas - Abatement

Serving Blue Mound, IL and surrounding areas

In business since 2011

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Radon Detection and Reduction questions, answered by experts

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 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.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

The Blue Mound, IL 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

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
•
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.
Amy Freeman
•
Jul 9, 2026Jul 9, 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.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 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.