Radon Mitigation in Bismarck–Mandan, ND
Radon mitigation near me usually starts with a test result above 4 pCi/L and a basement full of questions. Call or send a quick request and we connect you with an independent radon mitigation contractor serving Burleigh and Morton counties. In the state's own survey, 47% of Burleigh County homes and 53% of Morton County homes tested above the EPA action level.
- Free, no-obligation radon quotes
- Serving Bismarck, Mandan and Lincoln
- Testing help and mitigation systems
- Winter-ready advice for North Dakota basements
Get a free radon quote
Fastest: call (701) 402-5374
Our radon testing and mitigation services
Radon Testing
Test kits, library detector loans and what a winter test should look like.
Radon Mitigation Systems
How a radon system is installed in a basement, slab or crawl space.
Radon Mitigation Cost
Sourced price ranges and the yearly running cost of a radon fan.
Buying or Selling a Home
What North Dakota's 2025 radon disclosure law means for buyers and sellers.
Radon in Bismarck–Mandan
County data and the geology behind radon here.
Why Bismarck–Mandan homeowners call us
County numbers, not state averages
Every county in North Dakota sits in EPA Zone 1, the highest radon potential. Burleigh and Morton are no exception, so a test is worth doing before you spend anything on a fix.
Free ways to test first
The Bismarck Veterans Memorial Public Library and the Morton Mandan Public Library both loan radon detectors at no charge. We point you there before anyone talks about a system.
A mitigation system quote when you need one
If your result is at or above 4 pCi/L, a local installer can quote a sub-slab or sump-pit system for your basement, slab or crawl space.
Areas we serve
Frequently asked questions
Are radon quotes really free?
Yes. Call or use the form and a local radon pro will follow up with a free, no-obligation quote.
Who will do the work?
We connect you with an independent local radon company that serves your area. They quote, schedule and do the work directly with you. Radon Bismarck is not a contractor.
Which areas do you serve?
Bismarck, Mandan and Lincoln, plus New Salem, Glen Ullin, Hebron, Wilton, Flasher, Almont, Menoken and the rest of Burleigh and Morton counties.
How do I find radon mitigation near me?
Call the number on this site or send the form. We match you with an independent radon mitigation contractor that serves your address in Bismarck, Mandan or the surrounding towns.
Does North Dakota license radon contractors?
No. The ND DEQ keeps a voluntary list and points homeowners to NRPP certification. It does not endorse anyone.
Do I need a radon test before buying a house in Bismarck?
The 2025 law (SB 2204) requires sellers to disclose what they know but does not require a test, so buyers should order one.
Ready to get it done?
Call now for a free quote from a local radon testing and mitigation pro.
Call (701) 402-5374