How do you prevent radon in your home?

• <div><p>Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. </p><p>Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.</p></div>

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Get matched with top radon detection and reduction specialists in Bethany Beach, DE

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: What are the risks of radon?

• <div><p>Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don&rsquo;t hesitate to perform radon testing and install a mitigation system as soon as possible.</p></div>

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Bethany Beach, DE

*The Angi rating for Radon Detection And Reduction companies in Bethany Beach, DE 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 Bethany Beach, DE 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 May 05, 2025

Reviewed in May 2025
Working with Dennis and the crew is amazing. Helping pick up paint color making repairs and cleaning up the project was spotless. This is my second time using Dennis and we use again A++++
DMJ Customs Colors Painting, LLC
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Reviewed in June 2024
Great attention to detail. Some power-washers show up, hurry through the job, leave in less than an hour, and then you find the mistakes once everything dries. Not with Oops. He pre-treated spots with heavy mildew, and as I requested, used lighter pressure on our composite deck. Also washed...
Oops Pressure Washing
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Reviewed in December 2022
Nolan, Matt and Juan were efficient, reliable and did excellent work in a timely fashion. And they kept their work area tidy, and cleaned all surrounding areas after installing a beautiful patio with pavers. Nolan gave an excellent presentation prior to the job and included a drawing that...
Adams Landscape Construction
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Reviewed in April 2022
They were efficient and worked to remove screens on porch and screen the porch. They did a terrific job..
Delmarvalous
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Reviewed in November 2021
They were very timely, accurate and honest with the treatment. I would highly recommend them to anyone who is looking for any type of pest control and service.
Pestmaster Services of Philadelphia
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Reviewed in November 2021
They came out the next day and replaced my garbage disposal! Dan was on time and efficient.
DJ Contracting
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Reviewed in September 2021
Donny was very efficient and knew exactly what the problem was and fixed it promptly. Would definitely recommend him for any work that needed to be done
Mr. Appliance of Annapolis
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Reviewed in February 2021
The team (5-6 guys) that showed up did an excellent job, especially Sean. Safely cut down and removed 10 trees including 2-3 large ones of which 1 was growing through a deck (on purpose) and impinging on the roofline. In addition, went through dozens of trees on property and removed well over...
Complete Tree Service
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Reviewed in May 2019
Mr Hughes provided outstanding service, from initial discussion to final installation. Without hesitation, I highly recommend this company to assist with any radon situation.
Atlantic Radon
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Reviewed in September 2018
There was a bit of a challenge figuring out to whom I was talking. The company name is All State Services, but the folks who came out were called Radon Doctors. Apparently the latter is a subgroup under All State? But the individual doing the estimate was friendly and efficient, and took time...
All State Services
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Find Radon detection and reduction specialists in Bethany Beach

Lawson Home Services, LLC

4.4(

)

Serving Bethany Beach, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Did a fantastic job! Had to come back several times to reduce our radon levels even further per our contract and came back each time promptly. Would definitely recommend them!"

Insulated Storage deck with sturdy insulation retention dam around the perimeter.

Attic insulated to R60 TruSoft Cellulose

Chimney properly air sealed and wrapped with rockwool

3 neighbors recently requested a quote

Recommended by85%of homeowners

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In and Out Home Inspections, LLC

4.8(

)

Serving Bethany Beach, DE and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Bill explained the whole process of the inspections, answered all my questions and was very through. I would definitely recommend him and his company!"

Response time7 hrs

52 neighbors recently requested a quote

Recommended by94%of homeowners

Serving Bethany Beach, DE and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Chris Barcikowski was on time, cordial, professional and spent a reasonable time checking our home issues. He provided us with recommendations on the action to take to solve the water standing inside the air ducts. He did testing for possible mold conditions and siad the results should be ready for us by this Friday, 9/12.."

Recommended by100%of homeowners

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Sussex Environmental Health Consultants, LLC

5.0(

)

Serving Bethany Beach, DE and surrounding areas

In business since 1998

Credit card accepted

"Sussex Environmental Health Consultants, LLC always answers the phone, just a good company to work with. They are receptive to our needs."

Response time7 hrs

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter.

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

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