Radon Mitigation in Washington, IL
Guaranteed radon reduction & radon fan service for Washington and Tazewell County homes, IEMA-licensed, most homes mitigated in one day.
Washington sits in Tazewell County, about 35 miles from our Bloomington-Normal home base. Much of Tazewell County falls within the EPA’s highest radon-potential category, and homes here, older and newer alike, regularly test above the action level. We serve Washington and nearby communities like Morton, East Peoria, Eureka with fast, guaranteed radon mitigation and radon fan service.
Radon Services in Washington
Whatever your radon situation in Washington, we can help:
- Residential radon mitigation: custom systems that bring your Washington 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 Washington area. See commercial mitigation →

Why Washington 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 Washington?
If your Washington 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 Washington:
Radon Questions, Washington, 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.