Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Union, KY

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>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.</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 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: 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>

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Verified Reviews for Radon Detection And Reduction pros in Union, KY

*The Angi rating for Radon Detection And Reduction companies in Union, 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 Union, 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 January 15, 2026

Reviewed in January 2026
OGDR came out very quickly, communicated every step of the way and was very fairly priced. They installed my garage doors and I could not be happier. Great craftsmanship and installation went very smooth and was completed in a short time.
Overhead Garage Door Repair LLC
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Reviewed in November 2025
Marlin does amazing work. So thorough and professional. Very clean and precise too. Thank you so much for making our home bright and crisp again. Definitely would recommend. The Ligon Family
Eicher Painting Solutions LLC
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Reviewed in May 2025
He’s done work for me before and got it done quick and efficiently. Cleaned up several stumps left over from a huge maple tree. Friendly and knowledgeable.
K&B Tree Service LLC
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Reviewed in August 2023
Eric was great! Very thorough on his inspection, and even gave advice on things we didn't even think to ask about. He advised of the things that had the highest safety risk, right down to the small maintenance items like tightening screws. He recommended when to replace air filters, clean the...
Fine Point Inspections, LLC
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Reviewed in July 2022
Contacted Schneller Knockelmann for a estimate to replace both furnace and AC in addition looking for cleaner air. John III came out and did an excellent job listening to what I was looking for and gave me a few different options. John Snowden did a follow up and answered my many questions and...
Schneller Knochelmann Plumbing Heating Air
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Reviewed in June 2022
Schumacher roofing was very quick to help. They contacted me the next day, I sent pictures and they came and fixed my ridge vent the next day and they stayed in contact with me on time frame and after it was repaired. The associate also did a check on the roof and fixed a few other minor issues...
Schumacher Roofing LLC
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Reviewed in October 2021
Trim over grown shrubs and cleanedup and removed trimming
AG Services
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Reviewed in March 2021
Inspection was thorough and report was received very quickly and efficiently. Derek was kind, professional, and patient with us as he walked us through the house and explained his findings/recommendations.
Gerard Home Inspection
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Reviewed in March 2021
I had originally planned on installing a mitigation system myself, having already priced out all of the parts, etc. necessary. I called Trenton to get a ballpark estimate and found him very reasonably priced, based on what the materials cost. I had him come and do a baseline test and the result...
The Home Inspection Pro, LLC
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Reviewed in May 2018
Tri-State Radon did a great job. They were friendly and assisted in a new system when the radon levels came back high. Would definitely use again.
Tri-State Radon and Mold, Inc.
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Find Radon detection and reduction specialists in Union

The Home Inspection Pro, LLC

5.0(

)

Serving Union, KY and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Had a radon mitigation installed. Trenton was punctual, professional, competent and very knowledgeable. Answered all questions to my complete satisfaction. Adam, the electrician ,with AJR Electric was incredible as well. My radon readings started out at 8-12, they are now reading 1 or less!! Would definitely use again and recommend to others!"

Response time12 hrs

8 neighbors recently requested a quote

Recommended by97%of homeowners

Serving Union, KY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Brian was amazing to work with! Heâ s a great communicator and prompt with his responses. His inspection was very thorough and he clearly explained his process and findings. He is also very personable and delivers excellent customer service. He truly does great work and for a fair price. I will definitely recommend him to others needing a home inspection."

Response time3 hrs

Response rate91%

9 neighbors recently requested a quote

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Tri-State Radon and Mold, Inc.

4.8(

)

Serving Union, KY and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Andy from Tristate was a real professional. He was prompt, knowledgeable and the entire analysis was completed on time with an easy to understand report. We will use this company every 2 years to monitor radon. We could not be more pleased with Andy and Home Builder! John Seifert"

Recommended by98%of homeowners

Serving Union, KY and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Our radon system fan needed to be replaced and we were able to get that done the day after I talked to this company. Very quick and courteous service and didn't cost as much as we were anticipating."

+11

Response time1 day

Recommended by100%of homeowners

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Absolute Home Inspection

5.0(

)

Serving Union, 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

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The Ohio Home Inspections Co

4.0(

)

Serving Union, KY and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Kevin was very thorough, easy to work with, and provided an excellent report. He also continues to send monthly newsletters at no additional charge that have very helpful tips and information about home maintenance."

Recommended by71%of homeowners

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Paramount Restoration

4.6(

)

Serving Union, KY and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"William did a good job of preparation and cleaning."

Recommended by92%of homeowners

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BreathSafe Radon and Moisture Control

4.2(

)

Serving Union, KY and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"It went well. Radon was reduced greatly. Job well done."

Recommended by85%of homeowners

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Radon Detection and Reduction questions, answered by experts

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.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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.

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.

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 Union, KY homeowners’ guide to radon detection and reduction services

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