quick to respond
went smoothly. contractor had to install fan temporarily in basement due to contractor failed to provide access to the radon pipe. So radon contractor had to return to complete job. Was very attentive.
went from 22.6 pCi/L to .8pCi/l. Very pleased
Was one of the names provided on the First Alert test. Was so pleased had company put radon mitigation in my daughter's house.