Get matched with top radon gas abatement pros in Grayslake, IL

"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."

"Highly professional team. Very satisfied with the Radon removal system installation"

"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."

"Tim was on time and finished early. Nice, neat install. I can't be absolutely sure how accurate my radon detector is but before the install the highest short- term reading I saw was 7.94. After the install I haven't gone over 2 and usually is 1.5 or lower."

"they came, were efficient, radon already down; it worked!"

"I called David asking for a Radon test, within 45 minutes he arrived at my house. After he performed the test, we decided to have a unit installed. From start to finish David & his team was nothing but professional. I highly recommend David Cook Radon Services. 5 stars…Thanks again"

"Michael was very professional and thorough in his inspection. The report was professionally done and it detailed all areas of concern. I was very grateful that the radon test was performed as well."

"Provided an inspection and assessment of our buildings exterior balconies, and then completed a full walkthrough noting issues with the roof, decking and HVAC systems. Many misconceptions were corrected from years of working with low cost/quality contractors. Additionally, many extremely cost effective suggestions were provided, saving unnecessary and expensive work. While some of the findings will add cost, it is great to know and start to build a strategy to address the items and secure our small 6 unit condo building."

"Ron was very responsive and was able to get the equipment delivered and installed with short notice. He engaged us in some conversation and clearly loves what he does. His associate returned 48 hours later to retrieve the machines and Ron called us the following day for payment and to provide the results. Our home tested in the 4-6 picocurie range which is above the action level of 4. Ron emailed detail results which showed the measurement by hour and by location, information about radon, and information about remediation (including referrals to local providers). He also included information regarding the legal aspects of radon as it relates to testers and remediators. Definitely recommended. This guy lives to do radon testing!"

"My fiancé and I needed a home inspection and Radon testing for two houses. We are first time buyers so Mike was very thorough on the inspection and took the time out to teach us everything to look for. The pricing was expensive compared to other providers, but I thought he was worth it. We ended up going with a different house and he dropped the price for a repeat customer"