Jose S. & Ruben did the primary work for three days - the entire team was excellent, too. Our attic was extremely hot - no air conditioning while their team replaced our AC & Heating Systems. I expect the best - and they certainly provided it. Excellent communication and very responsive to any questions. The most polite group of professionals I have seen in a team capacity. They know their business - Frank, Justin, everyone - they are very timely in assessing what needs to be done - they showed up on time everyday - and they cleaned up every detail. Very impressive. Anyone who showed up to this job deserves top credit. Lee's Air has a Championship Team focus with Championship results - Very clean while doing work that is very messy. They made a huge challenge look easy - and I was here most of the three days as they changed over our entire system. Call Lee's Air before calling anyone else. Once you call Lee's Air you won't need to call anyone else. I am a tough person to deal with at times - I expect the best - Final Grade: A+ Thank you, Lee's Air - Especially to Jose S., Ruben, and Jesus...great professionals.