My son was in his first apartment in NYC and I was in need of obtaining an air-conditioner for it at a reasonable price and needed it installed professionally. Sam was a pleasure to do business with as he got back to me the same day with a quote and the guy came the next day and installed the unit. Sam even let me mail him a check. This business also has a NJ location. I will be using this business over and over for all our air-conditioning needs in NYC. If you are looking for a licensed and reliable company that will back up their product and installation with a 2 year warranty I highly recommend you use this company.