Top-rated radon detection and reduction specialists.

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

Q: Is a radon mitigation system expensive to run?

• <div><p>The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.</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>

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: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</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

"It was a system that was needed to reduce radon in our basement"

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 was WONDERFUL! I just purchased a home and wanted to have a mold inspection done for peace of mind. Chris took time to explain the process and put my fears at ease with his vast knowledge. He reviewed the test results with me prior to closing which gave me the peace of mind I needed to confirm I was making a good purchase and great investment. I highly recommend Mid Atlantic Commercial Residential Real Estate Solutions. VERY PROFESSIONAL AND COURTEOUS!!"

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 fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

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.

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.

Installation typically takes 1-2 days, depending on the system and property layout.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Bethany Beach, DE 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

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Apr 6, 2026Apr 6, 2026
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•
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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.
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•
May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
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•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.