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

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

Q: 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>

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: 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>

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Verified Reviews for Radon Detection And Reduction pros in New Haven, KY

*The Angi rating for Radon Detection And Reduction companies in New Haven, KY 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 New Haven, KY 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 February 12, 2026

Reviewed in February 2026
Welch Painting and Drywall did an excellent repair and paint job on a long crack in our ceiling. The crack was located in a precarious position over our staircase in a vaulted ceiling. They finished the job safely and in good time. The ceiling looks like new! They were courteous and professional...
Welch Painting/Drywall
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Reviewed in August 2025
I now have a beautiful clean home The power washing has made my home bright and clean Anderson and Christian did an excellent job, I've used them before, they are professional and courteous and did a great job.I would highly recommend them.You cannot go wrong in hiring them for anything...
K&R Unlimited
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Reviewed in July 2025
Very professional and excellent cleanup.
Affordable Tree Services LLC
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Reviewed in April 2025
Triple N Construction replaced the handrails on my deck and did a fabulous job. Isaac explained to me the different handrail options and helped me decide on what would be best that fit within my budget. He worked effective and got the job done fast. He is very honest and communicated throughout...
Triple N Construction
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Reviewed in October 2024
They did a great job! Took off old roof, put on completely new roof and when they found there was an issue with material under the old roof that the insurance did not address, they were so helpful, they contacted the new roof and insurance company for me and got it resolved. At the end of the...
Prestige Home Solutions LLC
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Reviewed in April 2024
Very pleased with the work performed. Our installer Eric Reed was very professional and answered any questions that I may have. We've had a couple of issues since the install, but those issues are being addressed and fixed. Daniel Tally who is the field manager and handles warranty repairs has...
Mad City Windows & Baths
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Reviewed in March 2024
The quality of the work was fantastic. Replaced the roof and gutters on the house and garage in a very timely manner. Clean up was excellent and working with Mike Seeley was a pleasure. Roof assurance did everything they said they were going to do and on time.
Roof Assurance, LLC
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Reviewed in January 2024
I had my entire panel upgraded and I love the outcome! Aaron is very skilled and dedicated to his trade. Give Northrup Electrical Services a call. Great work and affordable prices!
Northrup electrical services llc
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Reviewed in July 2023
MCP helped me file the claim with my homeowners insurance after having hail damage. Once approved, we chose shingle color and had them install the roof while we were out of town. Great communication throughout and pictures were sent to show us progress and they were very quick (finished in one...
MCP Roofing and Restoration
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Reviewed in July 2023
They did a great job clearing and cleaning up the brush in my yard. It was a big job, but they accomplished it in good time and it looks great. Very professional, great customer service, showed up when they said they would and a good price. Would recommend and will be using them again when the...
Misty Morning Landscaping
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Find Radon detection and reduction specialists in New Haven

Breathe Safe Radon & Moisture Control

4.4(

)

Serving New Haven, KY and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Lance & Joy did a great job at a very reasonable price. Would highly recommend them. They installed a radon mitigation system."

Response time8 hrs

Response rate94%

Recommended by95%of homeowners

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SWAT Environmental, Inc.

4.1(

)

Serving New Haven, KY and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"According to the test packet the company left, the radon level did drop."

Recommended by87%of homeowners

Serving New Haven, KY and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Iâ m so happy I chose GH inspections!! Daniel was very detailed and informative. He inspected a newly constructed home and to my surprise found numerous problems/issues. Iâ m so happy that I had the inspection!! Money well spent. Daniel came out on a Saturday and spent 4 hours with us. GH Inspection was 175.00 cheaper than most all other companies!!"

Response time30 mins

Response rate91%

Recommended by100%of homeowners

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AmeriSpec of Louisville

4.8(

)

Serving New Haven, KY and surrounding areas

Emergency services offered

Credit card accepted

"It went real well, they were very professional and did a real thorough job. They wrote down the stuff I needed to know so that I could sell me house."

Recommended by100%of homeowners

Serving New Haven, KY and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Very professional. Showed up on time. Work was very suffencient and clean."

Response time1 day

Recommended by57%of homeowners

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BreathSafe Radon and Moisture Control

4.2(

)

Serving New Haven, KY and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"It went great! I have a home where the system was not easy to install, but they stayed until it was finished. A test kit was left to see if it was working properly, but they added that they would return if our radon wasn't lowered. IT WAS!! Money very well spent"

Recommended by85%of homeowners

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Sager Environmental

New to Angi

Serving New Haven, KY and surrounding areas

In business since 2016

Free estimates

Sager Environmental, has a single mission, which is to achieve complete customer satisfaction. We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With over 20 years of experience, we have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keep our customers coming back. Give us a call today!

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Gonzalez Home Inspection

5.0(

)

Serving New Haven, KY and surrounding areas

In business since 2020

Emergency services offered

"It was wonderful. It was better than great. He was thorough. He always had a solution to any problem. He was friendly and easy to understand. He was very personable and genuine. He was very sincere and honest. He was down to earth and very realistic to the customer. He always followed up with the customer. He was very intelligent and professional. He was very skilled and extremely knowledgeable. He goes above and beyond. He was very customer service oriented."

Recommended by100%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 naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

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 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.

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.

The New Haven, KY homeowners’ guide to radon detection and reduction services

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What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.