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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>

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>

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: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Seymour, IN

*The Angi rating for Radon Detection And Reduction companies in Seymour, IN 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 Seymour, IN 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 July 02, 2026

Reviewed in July 2026
Lee,s was very prompt in getting back with me about a raccoon issue i am having in my attic and havac system.Been dealing way to long with,since the beginning of winter. Landlord couldnt figure it out. I hired lee's he came out the very next day assessed my house and was very thorough in finding...
Lee's Nuisance Wildlife Services
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Reviewed in April 2026
Lustig Home Services did excellent work and got the job done right. They were so kind and respectful and showed up on time and were a pleasure to work with. Best handyman experience i've ever had
Lustig Home Services
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Reviewed in December 2024
They did a great job! Fast and efficient. Came home to 4 trees gone and one trimmed. They cleaned up the mess, which was great not to worry about! Price was very fair. I would recommend them and would hire again if I need other trees removed or trimmed.
Otero Tree Service
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Reviewed in November 2024
Great!! Tree and stump cleaned up and gone in 6 hours highly recommended
Guardian Gutter Protection
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Reviewed in September 2024
I hired this company through Angi. The owner, Jackson was quick to respond and take action on my request. The estimate was reasonable and he sent me a picture of the final result. I would highly recommended this company.
C & S Renovations
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Reviewed in September 2024
Iâ m very impressed with the air conditioner installation! The technicians were professional and completed the job in no time. My home is now cool and comfortable, and they left everything neat and clean. Highly recommend!
Build Up Remodeling and Construction
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Reviewed in June 2024
Easy to work with and did an excellent job removing the tree and stump.
Goode Tree Care, LLC
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Reviewed in February 2024
I have been using Russell's for many years for preventative maintenance. Charles always does a great job and addresses any concerns I have. He is always very kind and courteous and very accommodating working with my work schedule. I highly recommend Russell's Pest Control
Russell's Termite & Pest Control, LLC
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Reviewed in March 2023
Incredibly professional, helpful, personable, and trustworthy! The Preferred Roofing Pros team went above and beyond to make sure we got exactly what we needed in a timely manner and at a great price! They worked with our insurance company and took care of EVERYTHING. Highly, highly recommend!
Preferred Roofing Pros, LLC
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Reviewed in April 2022
Polley of Crest Mark Inc did a fantastic job of getting great roofing and guttering crews to re-roof our house and install new guttering. He gave us great references in the Madison, IN area which were proof-positive of the quality of work we could expect. Both crews completed the work within a...
Crest Mark, Inc
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Find Radon detection and reduction specialists in Seymour

Radon Gas - Abatement

Serving Seymour, IN and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Major project was installation of a radon remediation system."

Response time12 hrs

Response rate90%

61 neighbors recently requested a quote

Radon Gas - Abatement

Serving Seymour, IN and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Staff was very knowledgeable and personable. He installed the radon system and informed me about it. Very pleased with the service and fair price."

Response time8 hrs

24 neighbors recently requested a quote

Recommended by91%of homeowners

Radon Gas - Abatement

Serving Seymour, IN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Radon abatement isn't something you really want to hire someone for, but they did a great job of coming in and disturbing very little while they did the work. Even filled in my couple small crawl spaces to minimize radon from the ground."

Response time1 day

Recommended by94%of homeowners

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Breathe Safe Radon & Moisture Control

4.4(

)

Radon Gas - Abatement

Serving Seymour, IN and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Lance and Joy did a great job. Radon level below 4 at this time and believe it will go lower. I would recommend them."

Response time8 hrs

Response rate94%

Recommended by95%of homeowners

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BreathSafe Radon and Moisture Control

4.2(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Seymour, IN and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"It went well. Radon was reduced greatly. Job well done."

Recommended by85%of homeowners

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Radon Detection and Reduction questions, answered by experts

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

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.

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.

Installation typically takes 1-2 days, depending on the system and property layout.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The Seymour, IN 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
•
Aug 3, 2026Aug 3, 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.