I'm a year overdue on giving my 2 cents worth on this company. Great hvac company, Michael did a fabulous job in the middle of last summer! He might have lost some weight from all the sweating he must have done. I was gone for the summer in Utah with my wife staying home, when the AC locked up. Mike was there in a jiffy. Job well done! Thanks Mike, and Gwen was fantastic also. I wouldn't hesitate to call Kool Mac again.