Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Kansas, IL

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Kansas, IL?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Kansas, IL

*The Angi rating for Radon Detection And Reduction companies in Kansas, 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 Kansas, 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 December 09, 2025

Find Radon detection and reduction specialists in Kansas

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

Finest Home Inspection

5.00(
29
)

Finest Home Inspection

5.00(
29
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Jon and Jennifer Ellis launched Finest Home Inspection in 2016. Jon, who performs the inspections and writes the inspection reports, spent the prior 18 years building, maintaining, and inspecting custom homes. He has managed and overseen the work of the full array of sub-contractors, from electricians and plumbers to HVAC and roofers, ensuring the integrity of the building process, that home owners’ desires are met, and helping them understand the significance of the different options available to them. With an eye for detail and a love of building, Jon has the experience to understand the relationship of the different systems in your home and the critical points to watch for. While fluent in the language of the various trades, Jon is able to clearly explain the details of your home to those of us who may not be. He will use clear, concise terms that enable you to understand your home and what it needs as well as lots of pictures to bring your report to life. We pride ourselves in providing the highest level of service on all fronts. Hire FINEST, and know we are committed to supporting you as you make one of your very most significant purchasing decisions.

"Jon at Finest Home Inspection was great. He walked us through the inspection and his findings on site as well as answered our specific questions about the house. Our inspection report was provided the same day and the radon test results were provided as soon as they were available. He let us know what he wasn't able to check because there were tenants living in the house. He gave us his honest opinion on the house when we asked him. It can be difficult to assess the thoroughness of a home inspection, but now that we've been living in our home for a while, I am confident our home inspection was thorough. We haven't run into any issues that were not addressed in the home inspection. I would recommend Finest Home Inspection."

Jessica L on February 2023

Jon and Jennifer Ellis launched Finest Home Inspection in 2016. Jon, who performs the inspections and writes the inspection reports, spent the prior 18 years building, maintaining, and inspecting custom homes. He has managed and overseen the work of the full array of sub-contractors, from electricians and plumbers to HVAC and roofers, ensuring the integrity of the building process, that home owners’ desires are met, and helping them understand the significance of the different options available to them. With an eye for detail and a love of building, Jon has the experience to understand the relationship of the different systems in your home and the critical points to watch for. While fluent in the language of the various trades, Jon is able to clearly explain the details of your home to those of us who may not be. He will use clear, concise terms that enable you to understand your home and what it needs as well as lots of pictures to bring your report to life. We pride ourselves in providing the highest level of service on all fronts. Hire FINEST, and know we are committed to supporting you as you make one of your very most significant purchasing decisions.

"Jon at Finest Home Inspection was great. He walked us through the inspection and his findings on site as well as answered our specific questions about the house. Our inspection report was provided the same day and the radon test results were provided as soon as they were available. He let us know what he wasn't able to check because there were tenants living in the house. He gave us his honest opinion on the house when we asked him. It can be difficult to assess the thoroughness of a home inspection, but now that we've been living in our home for a while, I am confident our home inspection was thorough. We haven't run into any issues that were not addressed in the home inspection. I would recommend Finest Home Inspection."

Jessica L on February 2023

Avatar for A & M Inspections

A & M Inspections

5.00(
1
)

A & M Inspections

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and commercial inspections, termite inspection, radon testing, and mold testing I am owner-operated, I am fully licensed by the state of IL and fully insured , I am a Journeyman Carpenter with a Bachelor's Degree in Construction, I grew up in the construction trades and have over 30 years of experience in the trades, I am lead certified, OSHA Safety & Health certified and so much more

Residential and commercial inspections, termite inspection, radon testing, and mold testing I am owner-operated, I am fully licensed by the state of IL and fully insured , I am a Journeyman Carpenter with a Bachelor's Degree in Construction, I grew up in the construction trades and have over 30 years of experience in the trades, I am lead certified, OSHA Safety & Health certified and so much more

Radon Detection and Reduction questions, answered by experts

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.

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.

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

The Kansas, 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"