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Yorkville, IL Radon Levels

Check local Yorkville radon levels and find certified testing and mitigation professionals to keep your home safe


Yorkville, IL Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Kendall County, IL
Zip Code 60560
Avg. User Level 6.00 pCi/L
User Tests 2

Growing rapidly in Kendall County's western suburbs, Yorkville sits on glacial till over limestone bedrock that creates optimal conditions for radon gas production. The community's 6.0 pCi/L average radon level exceeds EPA action thresholds, with readings in zip code 60560 ranging from 5.0 to 7.0 pCi/L across the Chicago Metro area. Modern subdivision homes with full basements require professional radon testing and likely mitigation systems.

6.00
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Yorkville, IL. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Yorkville, IL Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Yorkville, IL Radon Levels

User-submitted radon test readings from homes in the Yorkville area.

Radon LevelCityHome AgeFoundation
5 pCi/L Yorkville, IL 0-20 Years Partial Basement
7 pCi/L Yorkville, IL 100+ Years No Basement/All Crawl Space

Have a radon test result for Yorkville? Submit your reading to help other homeowners.

Radon Readings Near Yorkville, IL

Compare radon levels in Yorkville with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Plano 5.3 mi 10.00 pCi/L 1
Montgomery 7.9 mi 8.50 pCi/L 2
Newark 8.9 mi 11.00 pCi/L 1
Sugar Grove 9.4 mi 7.00 pCi/L 1
Aurora 11.7 mi 6.75 pCi/L 4
Plainfield 12.1 mi 6.33 pCi/L 3
North Aurora 13.2 mi 7.00 pCi/L 2
Shorewood 14.8 mi 4.00 pCi/L 1

Kendall County Radon Profile

Kendall County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 4 cities in Kendall County average 8.33 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Kendall County to test, as levels can differ between neighboring homes.

Radon FAQ for Yorkville, IL

What is the average radon level in Yorkville, IL?
Based on 2 user-submitted tests, the average radon level in Yorkville is 6.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Yorkville in?
Yorkville and the 60560 zip code are in Kendall County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Yorkville?
Radon mitigation in Yorkville typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Yorkville?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.