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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 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: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</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 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>

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Verified Reviews for Radon Detection And Reduction pros in Taylorville, IL

*The Angi rating for Radon Detection And Reduction companies in Taylorville, 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 Taylorville, 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 April 17, 2025

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
Brian works quickly and efficiently while providing a quality finish! He is hardworking, kind and communicates well. I highly recommend his work!
Brian Cline Home Service
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Reviewed in July 2024
Very professional and dependable. I also appreciated their attention to detail. I plan to use this company this fall for aerating and fall cleanup, too.
Diversified Lawn and Landscape LLC
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Reviewed in December 2023
Excellent work, open minded, innovative and always looking for ways to improve, honest and committed to quality and safety standards! Would definitely recommend!!!
Axiom Building and Construction
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Reviewed in May 2023
I was looking for a land surveyor with years of experience at a reasonable price. You get both with Rex. I was very pleased with the work done and the short time it took to schedule and then complete the job.
Rex A Bradfield
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Reviewed in February 2023
Best service and price in central Illinois.. in spite of in climate weather this company did superior service.. and left the area clean when done ,..
Lufkin Environmental
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Reviewed in June 2022
The work was done fast and was done exactly how I wanted it. It was a quick and painless experience
Burchett Stump Grinding
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Reviewed in June 2022
Nathan the sales person that came to our home was very nice and told us exactly what to expect. The workers that came showed up on time they arrived at 8 am and by 3:15 they were leaving. We had a Taller tub and surround replaced with a walk in shower with a bench and hand rail and we are very...
Bath Planet of Springfield
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Reviewed in January 2022
He did everything he said he was going to do. The quality and craftsmanship of his work is second to none. His experience is evident in the quality and performance of the job once its completed.
D & H Drainage
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Reviewed in November 2021
It was good and was done 2 days. Good work and clean up. good job.
HD Exteriors
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Find Radon detection and reduction specialists in Taylorville

Home Inspections by Dana - Home Facebook

New to Angi

Radon Gas - Testing

Serving Taylorville, 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 Taylorville, 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

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.

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

Yes, many systems include warranties for performance. Confirm terms with your installer.

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.

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.

The Taylorville, 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]
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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.
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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.
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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
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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
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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.