Top-rated radon detection and reduction specialists.

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

Q: How long does a radon mitigation system last?

• <div><p>The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.</p></div>

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 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: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</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>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Valparaiso, FL?

Select your specific project to find the pro for you.

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

*The Angi rating for Radon Detection And Reduction companies in Valparaiso, 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 Valparaiso, 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 January 26, 2026

Reviewed in January 2026
Was on time agreed to diagnosed problem and returned same day and fixed with part needed
MASON LANGSTON FLORIDA SERVICES LLC
Request a quote
Reviewed in July 2025
THEY REMOVED 3 LARGE PINE TREES AND ALSO TRIMMED AND REMOVED SOME DEAD BRANCHES AND BRANCHES THAT WERE HANGING OVER THE HOUSE. THE CREW OF 4, WORKED CONSTANTLY, AND DID AN EXCELLENT JOB, WITH THE TREE SERVICE AND CLEANING UP AFTER THE JOB WAS COMPLETED. i WOULD HIGHLY RECOMMEND THIS COMPANY FOR...
TREES UNLIMITED
Request a quote
Reviewed in September 2024
I highly recommend Brinks Property Inspections. I needed a four-point inspection and John was able to accommodate me and my schedule- and he was right on time- I was not given a window of time to have to wait. Will definitely use again!
Brinks Property Inspections LLC
Request a quote
Reviewed in August 2024
True North Restoration of NW Florida Staff and Owners (Max and Jessica) were very knowledgeable and accommodating to our needs! Our AC float sensor malfunctioned and our AC flooded the space between our 1st and 2nd floors. Their quick response to handle the water cleanup and drywall damaged...
True North Restoration of NW Florida
Request a quote
Reviewed in December 2023
We had a tree in our front yard that was starting to encroach on our driveway and also obstructing our view. Tim did an excellent job removing the tree and left no trace. He was on time, professional, and personable. The front yard is looking great! I would definitely recommend Coastal Tree...
Coastal Tree Solutions
Request a quote
Reviewed in November 2023
Stan and his crew did a fantastic job. The tree removal was extensive, they were on time, professional and helpful in every way. Could not recommend anyone more than Stan and his crew.
The Tree Monkeys
Request a quote
Reviewed in August 2023
Simpson Works trimmed 2 trees for me. They also removed 3 pine trees and ground stumps. They were professional and worked very hard in the heat. I would recommend ð them for work assignments and will definitely use them again.
Simpson Works
Request a quote
Reviewed in February 2023
Did a great job cleaning my oak tree and cutting down a cherry tree . They cleaned and picked up everything the same day .They came back and to grinned the stump the next day. Very happy with the job they did. I will be calling them back again to trim the front trees.
Brothers in Arms Tree Services, LLC
Request a quote
Reviewed in July 2021
Daniel was on time for scheduled estimate and I received written quote for removing limbs that day. His estimate was competitive with others. He and crew arrived on time the day of service. They were all neat and polite. They completed the job, cleaned up the area, and even took some smaller...
Family First Tree Care
Request a quote
Reviewed in March 2021
I was contacted by the owner the same day and agreed to his terms. They arrived on time and completed the removal of tree debris very quickly. I am very satisfied with the results and will recommend this company to anyone needed his services. Very professional.
All in Moves, LLC
Request a quote

Find Radon detection and reduction specialists in Valparaiso

Medina Environmental and Demolition Services LLC

5.0(

)

Radon Gas - Testing

Serving Valparaiso, FL and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"It was very good. They were timely. They did a good job. They have a reasonable price."

+13

1 neighbors recently requested a quote

Recommended by100%of homeowners

Request Quote

Florida Mold Removal Service Group

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Valparaiso, FL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"*7/7/23! I was very pleased with the services I received from Mr. Christopher! The services this technician provided (Concern the MOLD DAMAGE) Was very helpfulness! He put my mind @ ease! SATISFIED my FEARS!, that came along with a Tidal Wave ? of ANXIETY!!! & many worries triggered by my lack of knowledge of this MOLD Beast!!!/(That can indeed be DANGEROUS & Hazardous to your HEALTH!!!)"!! which was spreading fast!!! Anyway I personally would HIRE & RECOMMEND this Professional agent again?!!! Thanks a Million ?‍♀️."

Recommended by100%of homeowners

Request Quote

Radon Detection and Reduction questions, answered by experts

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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.

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.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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 Valparaiso, 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
•
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
•
Apr 5, 2026Apr 5, 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
•
May 2, 2026May 2, 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
•
Apr 10, 2026Apr 10, 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.