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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: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</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: 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 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 Apple Valley, UT

*The Angi rating for Radon Detection And Reduction companies in Apple Valley, UT 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 Apple Valley, UT 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 June 26, 2026

Reviewed in June 2026
They responded to my call within a couple of hours. Came when they said they would. Gave me a bid. Came the next morning when scheduled and had the 3 trees by the pool out and gone and cleaned up in an hour. Friendly and professional.
The Arborist LLC
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Reviewed in November 2025
They did a great and efficient job. Would definitely recommend and use them again
Lily Maid Cleaning
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Reviewed in August 2025
Ty was attentive to our concerns of where bugs were coming into the house and where they were more prevalent outside on the property. He accepted feedback of areas we wanted special attention given for spraying and he sprayed thoroughly and willingly. Ty was personable, helpful, and efficient in...
Bulwark Exterminating, LLC
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Reviewed in August 2025
They reached out very quickly and made a plan to take care of my roof. Their crew was quick and affordable and I'm happy with the outcome.
1/43,200UT, LLC
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Reviewed in May 2025
Matt and his crew worked well and efficiently to get the job done! I was in need of new sprinklers and lines in my front yard and they got it done in no time! The price was exceptional and communication during the whole process was outstanding! Highly recommend Superior Landscape and Deck...
Superior Landscape and Deck Solutions
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Reviewed in March 2025
We hired Bedrock Landscaping and Pete Anderson to trim trees, bushes and garden areas. He worked tirelessly on front and backyard, even during a rainstorm. The results of his work is exceptional, and we are very pleased with the yard outcome. He provided his business card which explained all the...
Bedrock Landscape & Tree Service
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Reviewed in October 2023
Eric cleaned pond. installed new pump trimmed vines and bushes and weed eated.... I am having come back to due some plumbing work and he found a couple issue that need repair. He was on time and very pleasant to work with and most importantly knew what he was doing
Jacks of All the Trades, LLC
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Reviewed in May 2023
Floyd arrived at scheduled time and completed the cutting up and hauling off a hot tub in a timely manner. I highly recommend King Floyd hauling for any junk you need removed.
King Floyd Junk Removal
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Reviewed in June 2022
Juan from Solutions electric was quick to show within on hour from my request and completed my project quickly, was friendly and knowledgeable. Thanks you Juan from Solutions electric
Solution Electric Services, LLC
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Reviewed in January 2022
They showed up at the pre-scheduled time. They we're very professional and had a respect for my property. They worked efficiently and cleaned up all of the branches and debris from the tree removal. I would hire them again.
All American Tree Care, LLC
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Find Radon detection and reduction specialists in Apple Valley

Radon Be Gone Corp

4.7(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Apple Valley, UT and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They were the best in experience and background, they went in and did their job in 24 hrs our radon gases decreased for 90%, I'm impressed, they are who they are"

Recommended by100%of homeowners

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That Asbestos Guy Environmental, LLC

5.0(

)

Radon Gas - Testing

Serving Apple Valley, UT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I had mold growing in my apt. The response by this company was quick and courteous. I hope I never have a problem like this again, but if I ever did this is the company I would hire."

Recommended by100%of homeowners

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O. C. Home Inspections

5.0(

)

Radon Gas - Testing

Serving Apple Valley, UT and surrounding areas

In business since 2019

Free estimates

With over 5 years of experience, Quality is our Goal! We're a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in home inspections. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! . We also offer Home Energy Audits, Mold Testing, Meth Testing, and Radon Testing.

Response time4 days

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.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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.

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

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 Apple Valley, UT 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.