Jeremy is a fast talker and a liar. He really took advantage of my ignorance on HVAC and claimed that he could fix the problems we had with poor airflow to the second floor of our home. Claimed he would buy a specialized and very expensive fan and when installed would force the air upstairs. Well in reality he made it worse! We discovered after he left this jury-rigged fan(retail cost 35 buck at Menards!) in the duct with the power wires not grounded! Huge fire hazard! Have called and texted him repeatedly trying to get a resolution but he ignores us. Was quick to cash the $ 500 check for doing nothing and actually making it much worse! Avoid this idiot and cheat. Beware of Jeremy Hayes