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Verified Reviews for Radon Detection And Reduction pros in Mount Carmel, IL

*The Angi rating for Radon Detection And Reduction companies in Mount Carmel, IL 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 Mount Carmel, IL 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 21, 2026

Find Radon detection and reduction specialists in Mount Carmel

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

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.

Radon Detection and Reduction questions, answered by experts

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Radon is a colorless, odorless gas that can cause lung cancer; testing ensures safe indoor air quality.

The Mount Carmel, IL 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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