4.8 
21 *The Angi rating for Radon Detection And Reduction companies in Barrington, 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 Barrington, 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 March 18, 2025
Serving Barrington, IL and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Dawn was professional and extremely nice. She arrived at our home on time and returned 2 days later to read the test results. She immediately forwarded these results to us for our records. I highly recommend Radon Tec."
Serving Barrington, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Credit card accepted
"Prompt replies and timely work. Very cooperative and easy to work with. Results available same day test ended."
Serving Barrington, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Small jobs welcome
"Mat is the inspector realtors hate... tongue-in-cheek. He is extremely knowledgeable, has great attention to detail, and is very honest. If there is something wrong with the property, you better believe he's going to find it. He takes the time and does a thorough job. I highly recommend him!"
+4
Serving Barrington, IL and surrounding areas
In business since 2012
Credit card accepted
"Jose Rodriguez was prompt, professional, and fast with results. He was there when he said he would, went there the next day after I called, and provided the results on time. As a real estate professional I know I'll need the services again and I know that he is the person I will be calling. Thank you!"
Serving Barrington, IL and surrounding areas
In business since 1994
Emergency services offered
Credit card accepted
"He was very good! He discussed with the seller all of what he found in his inspection and was very professional. I will highly recommend him. He's a great guy!"
Serving Barrington, IL and surrounding areas
In business since 2015
Small jobs welcome
Credit card accepted
"Technician explained everything about Radon in terms we could totally understand. He was patient, polite, totally knowledgeable and professional."
Serving Barrington, IL and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Sidad did an awesome job of addressing Radon issue in the home I recently moved in to. He filled visible cracks in the basement, replaced the sump pump pit lid & sealed the same, in addition to the radon mitigation system installation. He has a friendly approach & does his best to meet his clients needs. I was completely satisfied with his work."
+16
Serving Barrington, IL and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Very easy to get an appointment on short notice when I had limited time to get a radon test done in the process of purchasing a home. Their price was also slightly lower than an estimate I'd received from another company, and the technician was more thorough about explaining the process than the other company I considered."
Serving Barrington, IL and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"It was a nice they are thorough and I was satisfied with it."
Serving Barrington, IL and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Mike was very professional and took care of the testing quickly. I would recommend his services."
+79
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Chicago, IL, depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Thinking about refinishing your basement? A bit of planning can go a long way. Here's everything you need to know to get started.
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
