Radon Associates LLC | Crystal, MN Professional Radon Testing and Mitigation Services
radon
Serving Crystal, MN
From Google Business Profile
5.0
3 Google reviews
Hours
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| Thursday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
| Saturday | 8 AM–8 PM |
| Sunday | 8 AM–8 PM |
Google categories: Home inspector, Environmental consultant
View on Google Maps →Last checked October 14, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 7
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Nov 2023 · Owner replied
From start to finish, the team at Radon Associates was fantastically easy to work with, kind, and thorough. We really appreciated their help working with us as we prepared to close on our home. Would highly recommend them to anyone looking…
5 out of 5 stars · Apr 2019 · Owner replied
Mike and his team did a wonderful job with our Radon mitigation system. The system was strategically placed inside and outside the house. Price quote was right in line with others, but I feel like I got a significantly better value by…
5 out of 5 stars · May 2016 · Owner replied
I used Radon Associates to complete work prior to closing on my house this May. The radon mitigation system was installed a day earlier than anticipated, and it worked very well, reducing the radon levels in the basement from 4.3 to 0.4…
The owner replied to 3 of the 3 most recent reviews Google showed.
From Google Business Profile, last checked October 14, 2026.
About radon mitigation in Crystal
Radon mitigation contractors test for and reduce radon gas levels in homes. Radon mitigation contractors perform radon testing, install sub-slab depressurization systems with fans and piping, seal cracks and sump pits, and verify reduced levels with follow-up testing.
Typical cost: $900–$2,500 for a typical mitigation system. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Verify state certification: Iowa, Minnesota, Illinois and Nebraska credential radon professionals.
- Ask about post-mitigation testing: Confirm levels below 4 pCi/L.
- Discuss fan placement: Fans should be outside living space.