Air Quality Control Agency Warning on Radom Mitigation Systems Contractor ILansing, Michigan

I tested my home for radon and it had high levels of radon. I paid $874 to Air Quality Control Agency's local PA branch to install a radon mitigation system. I also spent $195 more the extra large fan. Post tests revealed still high levels of rado. I called the compny and they wanted $149 to come out and install a second access point. The trouble is, if they determine they installed the original system correctly, then you pay $149 for a service call. They offered no help or assistance in resolving my problem without expensive and intrusive modifications to my finished basement. I realize you may need to install a second access point but they could at least come out and be sure their system is operation properly. My neighbor next door has a much smaller system and has no issues. In my opinion, find another contractor to install your system.