Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Adrian, MO

Q: Why is my radon mitigation system so loud?

• <div><p>Your radon mitigation system may be loud because it&rsquo;s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.</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: 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: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.</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>

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Verified Reviews for Radon Detection And Reduction pros in Adrian, MO

*The Angi rating for Radon Detection And Reduction companies in Adrian, 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 Adrian, 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 February 23, 2026

Reviewed in February 2026
excellent job, they laid me a new asphalt driveway and it is in much better shape and condition now i love it
Sawyer Property Maintenance
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Reviewed in October 2025
The technician was efficiently and service done timely.
Hamilton Heating, A/C, Plumbing and Electrical
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Reviewed in September 2024
Mac Wilson is the plumber you want to know. They have done both maintenance (main line clean outs) and repairs/replacement jobs for me and I have been thoroughly satisfied each time. Their employees are responsive, prompt, and professional. Their work is excellent. And they are very...
Mac Wilson, LLC
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Reviewed in December 2023
A great polite, hardworking team of 3 including the owner. To complete the job in one very long day. The result is great and the experience of dealing with good people who take care of the customer is refreshing and rare these days. I would recommend them and call them again if needed.
American Dream Epoxy, LLC
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Reviewed in June 2023
Excellent! Rustin was very prompt and up front with our issue. Was very clean and professional with his machinery. In and out in a timely manner and very affordable. Suprised by price actually especially after the quality of work that was performed! Would hire again.
Nomad Foundation Repair LLC
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Reviewed in March 2023
Nathan showed up in a timely manner and was very helpful. I had plenty of questions which were answered in full. Nathan took his time and was on time, making it look nice and to my expectations. Thank you Nathan!
C & M Creation's
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Reviewed in September 2022
It went very well. They were on time and professional. They didn't slack off. And we're extremely efficient.
HER Heating, Cooling & Plumbing
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Reviewed in August 2022
They were very professional and have great knowledge of what they are doing, and excellent work.
Insight Sewer LLC
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Reviewed in November 2021
Very reliable, good work, and efficient!
Total Pest Management
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Reviewed in March 2021
The service i received from Greggs Foundation repair was outstanding. They installed a sump as well as a new drain to prevent my basement from flooding. I needed help and i needed it fast. I sent them a last minute message on their Facebook page, they showed up the same day and went to work. I...
Greggs foundation repair
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Find Radon detection and reduction specialists in Adrian

Redemption Environmental LLC

5.0(

)

Serving Adrian, MO and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"I tested it after the mitigation and it was much lower and safer than the government requirement. Great quality and I would recommend them."

+13

Response time30 mins

Recommended by100%of homeowners

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Barnett Real Estate Inspections, LLC

5.0(

)

Serving Adrian, MO and surrounding areas

In business since 2007

Free estimates

Credit card accepted

Barnett Real Estate Inspections, LLC offers fast, friendly and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service. Call us today!

Response time20 mins

Serving Adrian, 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

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A-Midstates Property Inspection

0.0(

)

Serving Adrian, MO and surrounding areas

In business since 2008

Free estimates

A-Midstates Property Inspection is a local and family owned business and has been bringing a safer home to your community since 2008. We specialize in making sure your new home or existing home is safe and sound!

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

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

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.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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

The Adrian, 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.
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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 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.
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Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
Kate Fann
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Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
Amy Freeman
•
May 2, 2026May 2, 2026
How to Get Rid of Radon in Your Home
Radon can seep into your home through cracks and small openings. Here's how to get rid of radon and why you need to do it.