Always polite! I manage 36 homes, we use this company , they save us money and rapidly find the problem and fix it.

Nice people to do business with from 8:00 AM to 5:30 PM Mon. thru Fri, and until noon on Sat. Any other hours you must live with the problem. Those are the hours they will keep your AC running. Should your AC stop working Saturday afternoon you may feel some discomfort during the balance of the weekend, but under no circumstances will H. and N. Air Conditioning be available to you until Monday morning. Their two or three techs deserve R and R as much as you do. I would rather do business with an active 24/7 company. That is learning the hard way what to expect from H. and N. AC.