*The Angi rating for Radon Detection And Reduction companies in Kingston, 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 Kingston, 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 August 20, 2025
Serving Kingston, IL and surrounding areas
Approved
In business since 1988
Free estimates
Customers say: Quality work
"Dave was on time, courteous and quietly and efficiently did high quality work. We still need to do the radon test but definitely happy with the quality of work. Will update the review once we have been able to complete the independent radon testing. Thanks!"
+11
Serving Kingston, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Small jobs welcome
"Matt inspected the property we are buying, and it's a complex property with a lot of different areas that needed to be looked at. He went over everything with a fine tooth comb - his attention to detail is incredible. His report gave us the confidence we needed to proceed, and a comprehensive list of areas that we'll want to address. Highly recommend him - probably the very best inspection we've had."
+4
Serving Kingston, IL and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"This company is great to work with. They did some mold testing on parents’ home and did excellent work. They also did some work on my home. They replaced a water heater and bathroom fans. He was easy to get a hold of, personable and come over right away."
+18
Serving Kingston, IL and surrounding areas
Approved
In business since 1957
Free estimates
Warranties offered
"Called company on Monday and got an appointment for an inspection on Wednesday. That following Monday, the technician arrived and went through each step is sealing off the concrete foundation to the water leak. The fix worked well and was put to the test with the recent record rains. Not one drop of water came into the basement."
Serving Kingston, IL and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Radman did a great job installing the radon mitigation system. Very clean and neat and reasonable price too."
Serving Kingston, IL and surrounding areas
In business since 1998
Free estimates
Credit card accepted
SWAT Environmental, Inc. is the nation's largest radon abatement engineer. Our experienced staff has corrected Radon problems for over 60,000 customers since 1988 with 100% success!
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
