There are several Home Depots scattered throughout the county (Hawthorne, Yonkers, Mohegan Lake, New Rochelle and Port Chester). If you are looking for a true hardware store, head straight to Hawthorne to a wonderful shop called Bergers. They are widely stocked with a staff that is incredibly knowledgeable, highly dedicated, and always willing to help. I've come to rely on their recommendations and they take the time to explain how to do a job right.