Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Opp, AL

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</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>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</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>

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>

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Verified Reviews for Radon Detection And Reduction pros in Opp, AL

*The Angi rating for Radon Detection And Reduction companies in Opp, AL 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 Opp, AL 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 January 19, 2026

Reviewed in January 2026
they were very good at what they did and they did an excellent job. and they cleaned everything limbs up off the ground. they were very very friendly and curious. yes to recommending these people for tree service
Top Shelf Tree Services
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Reviewed in August 2025
Very pleased with the work done. Crew was friendly, professional and attentive to detail.
Draftstone Construction, LLC
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Reviewed in February 2024
Their work and customer service is exceptional!
Trash Pro, LLC
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Reviewed in November 2022
Sure flows was able to start my project in a very timely manner. Less than a week. They were professional and able to accommodate my special needs. We intend to do some remodeling that will shorten our porch. They will come back and finish one short run of gutter when that is done.
Sure Flows Seamless Gutters, LLC
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Reviewed in September 2022
Arbor care came out and took down 6 trees in a day around my house. Very quick and clean work. We are pleased.
Anytime Arbor Care
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Reviewed in August 2022
The contractor and his team were very thorough with the job and knowledgeable. They showed up on time and utilized their time devoted to accomplishing the many task that I had retained them for. We are very pleased with the work performed and the professionalism of Jones Construction. I will be...
Jones Construction
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Reviewed in April 2022
Ricky and his crew are good people and very professional.
C&C Landscape and Lawn Care
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Reviewed in January 2022
Highly professional, communicative, and conscientious. Explained and demonstrated why needed repairs were required. Easy to work, showed integrity, and very fair.
The Dump Pumper, LLC
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Reviewed in October 2021
Was VERY impressed by the service and excellent work product provided. I would highly recommend and will utilize them in the future. Thanks.
Tyler vinton
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Reviewed in June 2021
Brandon , was a great help. Worked hard. I wasn't sure what I really wanted done. So he just listen and did a great job.
Vinton Construction
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Radon Detection and Reduction questions, answered by experts

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The Opp, AL 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.