Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Holly Hill, FL

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</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 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>

Q: What would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</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>

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Verified Reviews for Radon Detection And Reduction pros in Holly Hill, FL

*The Angi rating for Radon Detection And Reduction companies in Holly Hill, 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 Holly Hill, 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 August 14, 2025

Reviewed in August 2025
Had palms and tree trimming service. Prompt, efficient and clean job. Thank you Ronnie!
Ronnie Miller Tree Service
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Reviewed in May 2025
We used Aarvark for some tree removal a number of months ago. They were very professional, personable and knew their job well and we were very pleased with the work that was done. We just hired them again to trim some tree limbs and landscape cleaning and trimming. Like the first time they...
Aardvark Tree Service
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Reviewed in April 2024
I had an absolutely great experience with my tree removal and stump removal service at my residence on 4/2. VERY professional team and the value is second to none!!!!!!!!! I couldnt believe the quality of the work and how clean and smooth it went. I got about 4 quotes for the job but he had...
CTE Tree
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Reviewed in October 2023
Almost 4 months after deciding I don’t have time to do this myself and after multiple no shows and blow offs by different companies. I decided to try Angis list this morning. Literally within 10 seconds of selecting Request Quote I received a phone call from a polite,eager, driven young man ...
Buzz Cutz Property Maintenance
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Reviewed in March 2023
Flying Squirrel Tree Removal did an excellent job for me two times in the last two years. David and Amy are very professional and very friendly and deliver great customer service. They are completely flexible and will give you what you want and more to make you happy. A great team with a...
Flying Squirrel Tree and Debris Removal
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Reviewed in June 2021
Responsive and comprehensive service. I will hire Flying Squirrel Tree and Debris Removal LLC and recommend their services based on their expertise and quick responses.
Flying Squirrel Tree and Debris Removal LLC
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Reviewed in April 2021
The arborist was very knowledgeable and explained why and how to cut our trees. They started the job the same day of estimate and finished the next morning. Wanted to be sure we were satisfied with the work. Received a discount for flexible scheduling and military discount. Cleaned up the area...
All American Tree Specialist, LLC
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Reviewed in March 2021
I called The Lawn Patrol to get an estimate on cutting the lawn. Ryan (the owner) stopped by and called me with an estimate that was reasonable. As we were talking I mentioned I needed someone to trim the trees and shrubs on the property and also someone to check out the sprinkler system. Since...
Dynamic irrigation Group LlC
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Reviewed in March 2021
Rauf, Sarah and there team provided excellent service during the removal and painting of our popcorn ceilings. They took extra care to insure all furniture and floors were covered to avoid any damage to our home. Very professional and courteous while working and talking to us prior and...
One Tuff Pressure Washing
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Reviewed in February 2021
Rooftec Services is excellent! They went above and beyond to make sure that things had been done properly. They were very thorough and neat and I was very impressed with their company. I have already recommended them!
AG Home Experts
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Find Radon detection and reduction specialists in Holly Hill

Quality 1 Restoration

4.8(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Holly Hill, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Excellent service, professional, fast response and they answered all my questions"

+19

Response time1 day

Response rate100%

2 neighbors recently requested a quote

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Construction Connection & Inspections

4.4(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Holly Hill, FL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"It was awesome. The service provided was very efficient and fairly priced. The report was professional and easy to read and use for my warranty claims."

Recommended by87%of homeowners

Radon Gas - AbatementRadon Gas - Testing

Serving Holly Hill, FL and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Amazing! spoke to owner first and described my problem, he sent a tech right away who performed treatment with photos and set up a three day air filter. Work was followed up by a supervisor who tested whole house for any further signs of damp or spores, found none but did extra treatment for good measure and made excellent recommendations for future prevention. Invoice and documentation is easy all online and they accept credit cards. I'd use them again in a heartbeat..professional, courteous, knowledgeable, punctual and highly recommended !"

+21

Recommended by90%of homeowners

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Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

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.

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 natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

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

The Holly Hill, 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

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.