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

*The Angi rating for Radon Detection And Reduction companies in Corydon, 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 Corydon, 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 16, 2026

Find Radon detection and reduction specialists in Corydon

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for BreathSafe Radon and Moisture Control

BreathSafe Radon and Moisture Control

5.00(
7
)

BreathSafe Radon and Moisture Control

5.00(
7
)
Customers say: Quick response
3 years of experience

I'm a certified specialist in Radon Mitigation have installed over 7000 systems in Kentuckiana and surrounding areas. We use the systems and products that we feel provide the best solution for our client's problem. I have over 10 years of experience and know what your home needs to be as safe as possible. Don't delay! Give me a call or click for an estimate today!

"Breathsafe did a wonderful job with installation! They worked fast and in some yucky weather too get our right on mitigation system installed! They are very fairly priced and you can tell that they don’t make it a goal to profit off of customers, but rather just make a living. VERY kid friendly couple, Lances wife played hide and seek with my 4 year old. 😂 I would bring them back for any project they are qualified to complete!!"

Madison G on April 2025

I'm a certified specialist in Radon Mitigation have installed over 7000 systems in Kentuckiana and surrounding areas. We use the systems and products that we feel provide the best solution for our client's problem. I have over 10 years of experience and know what your home needs to be as safe as possible. Don't delay! Give me a call or click for an estimate today!

"Breathsafe did a wonderful job with installation! They worked fast and in some yucky weather too get our right on mitigation system installed! They are very fairly priced and you can tell that they don’t make it a goal to profit off of customers, but rather just make a living. VERY kid friendly couple, Lances wife played hide and seek with my 4 year old. 😂 I would bring them back for any project they are qualified to complete!!"

Madison G on April 2025

NATIONAL INSPECTION SVC OF IN

4.38(
8
)

NATIONAL INSPECTION SVC OF IN

4.38(
8
)
Customers say: Quick response
32 years of experience

National Inspection Service of Indiana, Inc. is a family owned and operated business that began performing residential and commercial inspections almost twenty years ago. The business started in Terre Haute, Indiana in 1992 and expanded to Evansville, Indiana in 1994. We have been providing quality, unbiased inspections for both buyers and sellers throughout central and southern Indiana. Our company is dedicated to providing you with valuable information about your new home. We perform thorough whole house inspections of all major components of the subject property to expose unknown defects and advise you about future maintenance for your home once the purchase is complete. Our company will give you the information you require to make informed decisions.

National Inspection Service of Indiana, Inc. is a family owned and operated business that began performing residential and commercial inspections almost twenty years ago. The business started in Terre Haute, Indiana in 1992 and expanded to Evansville, Indiana in 1994. We have been providing quality, unbiased inspections for both buyers and sellers throughout central and southern Indiana. Our company is dedicated to providing you with valuable information about your new home. We perform thorough whole house inspections of all major components of the subject property to expose unknown defects and advise you about future maintenance for your home once the purchase is complete. Our company will give you the information you require to make informed decisions.

Avatar for Allen's Home Solutions

Allen's Home Solutions

No reviews yet

Allen's Home Solutions

No reviews yet
20 years of experience

Allen's Home Solutions provides quality inspections & services for home owners & real estate professionals. Allen's Home Solutions has more than 15 years of field experience & we take great pride in helping our clients protect there homes & family.

Allen's Home Solutions provides quality inspections & services for home owners & real estate professionals. Allen's Home Solutions has more than 15 years of field experience & we take great pride in helping our clients protect there homes & family.

Radon Detection and Reduction questions, answered by experts

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

Avoid opening windows and keep doors closed during testing to obtain accurate readings.

The Corydon, 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.

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