I am so glad that I found Perfect Star ! This is my 2nd experience working with them- just as happy as the 1st ! Now- I have a new AC, heater, ductwork, & Air Scrubber (which will clean my system, make it last longer, & improve the air in my home.) I can honestly say I'm glad I invested in all of these items because my system is so powerful & efficient. I just had new ductwork & Air Scrubber installed today. WOW!! What a difference. I was losing at least 30-40 percent air under the house (even with new systems) because the ducts were damaged. It was a leap of faith but I couldn't be happier ! Honest, hard working men AND I got a discount on ductwork as a loyal customer. Family run business. So rare to find these days. Thank you ! I will refer everyone I meet who needs a new system !