Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Marion, IN

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: 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: Do radon mitigation systems come with warranties?

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

Q: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Marion, 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 Marion, 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 March 25, 2026

Reviewed in March 2026
Taylor is a great communicator and always pleasant to talk to. He is a hard worker and honest with his jobs.
True North Craftsmen
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Reviewed in March 2026
The gentleman was very experienced for what he was doing, he was very good and polite. When he was done he showed me what was done and how the sprayer worked. Cleaned up the sink and under the counter very good, and returned things the way it was. Thank you very much.
Summers Plumbing Heating & Cooling Inc. - Huntington
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Reviewed in January 2026
Great service from R&R Property and Disposal! They were very responsive and handled the job with total efficiency. Russ and Ralph are polite, honest, and offer very fair rates. I?m extremely happy with the results and will definitely be calling them again for future projects.
R&R PROPERTY AND DISPOSAL LLC
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Reviewed in September 2025
Out of all the specialists, Ben was the first to respond to me and showed urgency. He fit me in to get a quote next day, visual verified the mold and possibly what type, gave me a quote, and scheduled me for the following week to get it done. Saved me money and time on skipping the testing...
The Mold Specialist, LLC
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Reviewed in October 2024
Nick rang my doorbell and offered a free roof inspection noting that there had been hail damage on other homes in the area. He took detailed photos, reviewed them with me and offered to work with my insurance company to get a roof replacement approved. Everything Nick said and did was...
ARAC Roof It Forward- Indianapolis
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Reviewed in October 2024
Nick rang my doorbell and offered a free roof inspection noting that there had been hail damage on other homes in the area. He took detailed photos, reviewed them with me and offered to work with my insurance company to get a roof replacement approved. Everything Nick said and did was truthful...
ARAC Roof It Forward - Noblesvile
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Reviewed in September 2024
CNH tree service was very professional. The man who trim my trees and remove my stamps was very skilled and used the most modern equipment. The prices were reasonable and I would definitely recommend them to anyone.
C&H Tree Services
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Reviewed in April 2024
Mowes and trims my yard once a week. Shows up on mowing day and does a great job. My yard looks like it would if I mowed it. He even sweeps my sidewalk and picks up the grass. I am very pleased with this service.
Jax Lawncare Services
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Reviewed in August 2023
They scheduled date and time to do work and arrived on time and weâ re professional and efficient. They went above and beyond to provide a solution for our ditch fill in. I would recommend them.
Dennis & Sons Excavating, LLC
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Reviewed in January 2023
Richard had the fence done very quickly and it looks amazing. He was very easy to work with and our dogs love their yard!!
Messler Fencing
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Find Radon detection and reduction specialists in Marion

Radon Gas - Abatement

Serving Marion, 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%

62 neighbors recently requested a quote

Radon Gas - AbatementRadon Gas - Testing

Serving Marion, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Get quote from air xray before getting your system installed. This company has unique way to install system without making hole in your wall. A little expensive but very professional and experienced in this area."

Response time1 day

Response rate97%

100 neighbors recently requested a quote

Radon Gas - Abatement

Serving Marion, 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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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.

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

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

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

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

The Marion, 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.