*The Angi rating for Radon Detection And Reduction companies in Lake Crystal, MN 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 Lake Crystal, MN 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 September 14, 2026
Serving Lake Crystal, MN and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"They showed up promptly, answered our questions, and removed the asbestos from 3 bedrooms and 2 bathrooms."
Serving Lake Crystal, MN and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"He did a great job, he was thorough, explained, and showed everything to me. He also did come back for an issue with our roof, they fixed it and re-inspect it to make sure it was fine!"
Serving Lake Crystal, MN and surrounding areas
In business since 1989
Free estimates
Warranties offered
"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."
+156
Serving Lake Crystal, MN and surrounding areas
In business since 1996
Free estimates
Credit card accepted
At CJ Equities, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
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.
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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.
