I was remodeling my house and the guys over at Thermo Direct were the ones who installed my air conditioning and heating crossover system. These guys did a very good job and my system is working really well. The people who helped me choose out the system and the guys who installed it were all very polite and very knowledgeable. They made the whole process very easy for me. They really care about the quality of their work as they did a follow up about a month after installing to make sure everything was working properly and that I was getting maximum effectiveness. I would definitely recommend these guys to anyone who wants a new heating or cooling system put in.