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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 air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</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: Do radon mitigation systems come with warranties?

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

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Verified Reviews for Radon Detection And Reduction pros in Sebastian, FL

*The Angi rating for Radon Detection And Reduction companies in Sebastian, FL 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 Sebastian, FL 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 06, 2026

Reviewed in March 2026
Very quick and accurate service. Pool had copper metal staining, and I mistake it as Algie stains. They diagnostic and cured the problem quickly. I highly recommend their service.
Feeley Brothers Pool Service
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Reviewed in July 2025
I needed sod replaced in my yard and requested on home advisor a search for help. I received three landscapers and i requested a bid for the job. I selected A&B. Their price foe sod replacement was competitive and the promptly came out for a measurement and assessed my yard. The installation...
A&B Landscaping and Sod Services LLC
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Reviewed in October 2024
Very professional, fast response, and efficient with the removal and re-installation of wood fence.
Williams High Quality Home Repairs, LLC.
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Reviewed in July 2024
The Puronics representative came and explained the system and tested my water. He was very knowledgeable and professional, more so than others. He impressed me the most and I signed up with him and Puronics . Every time I had a question or issue with the system he responded quickly and seems...
Go Green FL Solutions
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Reviewed in July 2024
Organized and efficient removing an outside light And replacing with a Philips smart fixture and switch.
Kanda Power
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Reviewed in November 2023
They did a great job! They trimmed our palms and shrubs and cleared out the overgrowth behind our house. They were professional, on time and do good work. Highly recommend this company. We plan on using them again!
Esposito's Landscaping & Lawncare
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Reviewed in October 2023
Juan and his associates are great at diagnostics. Stellar lawn and pest has taken care of our lawn, shrubs, trees and palms for years. They even got rid of the palm rats. He always is very responsive and gives great customer service at very reasonable prices. I would highly recommend Stellar...
Stellar Lawn and Pest Service, LLC
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Reviewed in September 2023
Thomas is the most experienced and knowledgeable AC repairman to ever work on our equipment. (commercial roof system) He took the time to explain the parts to be replaced and provided photos of both the old and new parts before and after replacement. I have the highest regards for Xpert Air...
Xpert Air Solutions
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Reviewed in June 2023
They came when they said they would and removed the tree. They were quick and thorough. They cleaned up the area and treated the stump for the future. Very nice people and quality work.
Guerrero's Landscaping, Inc.
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Reviewed in April 2023
Roger and his team did a great job. He showed up on time, demo was fast and the clean up was thorough. They offered a range of roofing types and the installation was professional. I definitely recommend them.
SANCHEZ RENOVATIONS LLC
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Find Radon detection and reduction specialists in Sebastian

Quality 1 Restoration

4.8(

)

Serving Sebastian, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"He was punctual and explained everything to the tenant. Very good and patient. He took a lot out of time. Professional and did his job."

+19

Response time1 day

2 neighbors recently requested a quote

Recommended by100%of homeowners

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Home Inspections Masters

4.3(

)

Serving Sebastian, FL and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Shawn is very knowledgeable and has amazing, state of the art equipment. I got a digital readout of the radon level for every hour! Who else can do that? I'm very pleased."

Response time11 hrs

Recommended by97%of homeowners

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CJB Professional Services Inc

5.0(

)

Serving Sebastian, FL and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"If you want a true professional don't waste your time with rest, Charlotte is truly the BEST!!!"

Recommended by100%of homeowners

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All Perils Flood-Fire-Mold- Restoration. LLC

5.0(

)

Serving Sebastian, FL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Explained above they cut out 4' feet of drywall cleaned everything Superior to my satisfaction. Place Large fans to dry out my home. And they put plastic up on the walls and connected some sensor 02 maker machine 03 ozonenator Hi-Tech machine up and it killed the mold in 3 days then they had it put back together already. best experience of my life."

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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.

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

The Sebastian, FL 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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•
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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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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May 2, 2026May 2, 2026
9 Reasons You Should Get a Home Inspection
A home inspection is an investment in your property's health and longevity. Discover why a home inspection is important even if you don’t plan to sell.
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.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.