Radon testing in South Park is easy with Home Radon Pros. Just call and we will come out for a free radon mitigation estimate or radon testing quote. The South Park area is located in Allegheny County, Pennsylvania. South Park is the home for 10,844 people within 4,362 households . According to the Pennsylvania Department of Environmental Protection, the South Park area had radon tests conducted. The average radon level of a South Park home is 4.2 pCi/L and the max radon level of a home was 93.1 pCi/L. The radon levels in the South Park area are, on average, 0.2 pCi/L above the EPA's recommended action level. Home Radon Pros provides radon testing and radon removal services to families that live in the South Park area. Call today to protect your family from the dangers of radon.