*The Angi rating for Radon Detection And Reduction companies in River Grove, 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 River Grove, 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 June 18, 2026
Serving River Grove, 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 River Grove, IL and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"Knowledgeable and professional radon specialist. The service was efficient clean and on time and the results were excellent. They answered all my questions and taught me how to properly monitor. Highly recommend them."
Serving River Grove, IL and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"As a Realtor, Schan has done many of my clients' radon system install and they all were extremely please with his knowledge, install and his going above and beyond to make the system appealing from the exterior of the home. Many companies will not make the effort to ensure that the system does not look unsightly. Schan does and he is an expert at what he does. I would only recommend Schan to my clients!"
+18
Serving River Grove, IL and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"We had a radon remediation installed by them in 2021. We've had to replace the fan 2x already- whereas the expected lifetime of a fan is 8-10 years."
+26
Serving River Grove, IL and surrounding areas
Approved
In business since 1957
Free estimates
Warranties offered
"as above. spent over an hour inspecting and testing"
Serving River Grove, IL and surrounding areas
In business since 2012
Credit card accepted
"Jose was very professional, on time and thorough. I will definitely use him again."
Serving River Grove, IL and surrounding areas
In business since 1994
Emergency services offered
Credit card accepted
"Inspection went very well. Very thorough. It more than paid for itself. House Doctors's is licensed by the State to do home inspections, and licensed to actually educate and train other home inspectors. They seem like they want to work for YOU not the realtor."
Serving River Grove, IL and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Ben did fantastic work. He provided a quick, fair quote and was able to schedule work right away. He did quality work and helped us ensure radon levels are healthy moving forward. Highly recommend."
Serving River Grove, 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 River Grove, IL and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Clue Radon (Sidad) is fantastic. Very professional and friendly. Answered all my questions and explained everything in detail. Great value for piece of mind. I have recommended Clue Radon to my friends."
+16
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.
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