# Free Radon Tools & Calculators | Radon Mitigation Des Moines

> Free radon tools: compare your test result to the EPA 4.0 pCi/L action level, convert to Bq/m³, and estimate what a radon fan costs to run.

URL: https://radonmitigationdesmoines.com/tools/

Free radon tools

# Free Radon Calculators

Check your radon test result against EPA and WHO levels, and estimate what a radon fan costs to run. Results show instantly in your browser. These tools give educational estimates only.

Pick a tool

## Radon Calculators for Iowa Homeowners

monitoring Tool 01

## Radon Test Result Checker

Enter your radon result in pCi/L to see how it compares to the EPA action level and WHO reference level, and how much reduction a system would need.

Open calculator arrow\_forward

[Radon Test Result Checker →](/tools/radon-test-result-checker/)

 

bolt Tool 02

## Radon Fan Operating Cost Calculator

Estimate what your radon fan costs to run each month and year based on fan wattage and your electricity rate.

Open calculator arrow\_forward

[Radon Fan Operating Cost Calculator →](/tools/radon-fan-operating-cost/)

After the numbers

## What to Do With Your Result

Every Iowa county is in EPA Zone 1, the highest radon potential. If your checker result is at or above 4.0 pCi/L, the next step is a mitigation quote. If you don't have a recent number, start with 

professional radon testing

[/radon-testing/ →](/radon-testing/)

.

-   science **No recent test?** Book a 48-hour CRM test with an hourly report.
-   home\_repair\_service **4.0 pCi/L or higher?** See 
    
    residential radon mitigation
    
    [/residential-radon-mitigation/ →](/residential-radon-mitigation/)
    
    , with a post-mitigation test included.
-   build **Fan noisy or alarm on?** We handle 
    
    radon system maintenance
    
    [/radon-system-maintenance/ →](/radon-system-maintenance/)
    
     and fan replacement.

![](/images/hero/radon-technician-loading-white-pvc-pipe-and-radon-.webp)

24/7 booking & support

## Ready to Lower Your Radon Level?

Send your test result and foundation type, or call our 24-hour line. Every system we install is backed by a 5-year warranty.

Request a Quote

[/contact/ →](/contact/)

 

phone\_in\_talk Call (515) 218-7447

[tel:+15152187447 →](tel:+15152187447)

-   verifiedIowa HHS credentialed
-   shield5-year warranty
-   fact\_checkPost-mitigation test