I have worked with Infinity Air Solutions, Inc. on a couple jobs now and they have always done great work for me. The technicians are always clean, timely, and professional, they communicate with you very well throughout any job. They have done very large scale residential work for me, they have replaced 4 whole HVAC units for multiple houses as well as installing a whole house humidifier for a house I was working on. Very satisfied with all the work they did for me, I will continue to use them in the future. I would highly recommend them to anyone.