The Brentwood area is located in Allegheny County, Pennsylvania. Brentwood is the home for 10,466 people. According to the Pennsylvania Department of Environmental Protection, the Brentwood area had radon tests conducted. The average radon level of an Brentwood home is 3.6 pCi/L and the max radon level of a home was 56.1 pCi/L. The radon levels in the Brentwood area are, on average, 0.4 pCi/L below the EPA's recommended action level. Home Radon Pros provides radon testing and radon removal services to families that live in the Brentwood area. Call today to protect your family from the dangers of radon.