These guys are top-notch. I used them for a basic service call last summer. Mike was helpful and informative about my problem. He explained my options, offered great advice and performed his service in a timely and professional manner. This year, my heating unit was not performing adequately. Mike and his team came quickly, diagnosed the problem and again, provided me with options to either repair or replace the unit. I decided to go ahead and have my entire system replaced. The crew was professional, courteous and performed the job in a reasonable amount of time. Infinity Air is who I will call any time I have heating or air-conditioning issues. They are spectacular!