Radon Mitigation in Bloomington, IL
Guaranteed radon reduction & radon fan service for Bloomington and McLean County homes, IEMA-licensed, most homes mitigated in one day.
As the McLean County seat and home to State Farm’s headquarters, Bloomington has everything from century-old homes near Franklin Park and the Founders’ Grove historic district to newer subdivisions on the east side. Older homes with stone or block foundations and newer homes built tight for energy efficiency can both trap radon, which is exactly why so many Bloomington families call us after a real-estate or DIY radon test comes back high.
Radon Services in Bloomington
Whatever your radon situation in Bloomington, we can help:
- Residential radon mitigation: custom systems that bring your Bloomington home below 4.0 pCi/L, guaranteed. See residential mitigation →
- Radon fan installation & replacement: any brand, fast turnaround. See radon fan service →
- System repair & service: for systems we didn’t install, too. See repair and service →
- Commercial radon mitigation: schools, apartments, and offices in the Bloomington area. See commercial mitigation →

Why Bloomington Homeowners Choose David Smith Radon Remedies
- Local & experienced: 10,000+ systems across Central Illinois since 1998.
- IEMA-licensed (Lic. #RNM2020203) and fully insured.
- Guaranteed results, clean installs, and most homes done in one day.
Got a High Radon Test in Bloomington?
If your Bloomington home tested at or above 4.0 pCi/L, or you’re between 2 and 4 and want peace of mind, we’ll design a system to remove it for good. Not sure what your number means? Read our guide to radon levels →
Also Serving Near Bloomington:
Radon Questions, Bloomington, IL
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Ready to Breathe Easier?
Get a free, no-obligation quote for radon mitigation, most Central Illinois homes are done in a single day.