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Top-Rated Radon detection and reduction specialists in Jeffersonville - Updated Nov 2026

Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.1(
78
)
Radon Gas - Abatement

Serving Jeffersonville, KY and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Lance is very knowledgeable and good with explaining the system. He gave the quote and also did the work. The company was able to accommodate my tight real estate needs timeline. One thing to have made it better would have been a quicker means of post testing the radon levels after installation. We had to go to another company to hire them to do the testing."
Recommended by87%of homeowners
Absolute Home Inspection
5.0(
4
)
Radon Gas - AbatementRadon Gas - Testing

Serving Jeffersonville, KY and surrounding areas

In business since 2012

Free estimates

Emergency services offered

Our mission is to empower real estate buyers, sellers and investors through education. Our company is dedicated to providing you with the most comprehensive and accurate information you need to make an informed decision. Our inspectors are members in good standing with the top professional trade associations. Our inspections are performed according to the highest Standards of Practice and strict Code of Ethics which protects the consumer from conflicts of interest and ensures an independent, unbiased assessment of the property. After a thorough analysis of the subject property, we provide a comprehensive, computer generated report highlighting the critical areas most important to you as the real estate buyer, seller or investor. Also serving Central Kentucky.

Recommended by100%of homeowners
Avatar for Precision Inspection Services
Precision Inspection Services
5.0(
3
)
Radon Gas - Testing

Serving Jeffersonville, KY and surrounding areas

In business since 2001

Small jobs welcome

Credit card accepted

Precision Inspection Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Pre-Sale Home Inspection
Beautiful afternoon for a Home Inspection.
Roof Inspection
Pre-Sale Home Inspection
Manufacturer defected shingles.

+2

Response time20 mins
Response rate100%
Recommended by66%of homeowners
Radon Detection and Reduction FAQs, 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.

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.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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 Jeffersonville, KY 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.