We invite you visit any one of our 19 fully stocked stores. For more information call (631) 243-2220 or send us email.
Costello's Ace Hardware stores have been locally owned by Vincent Costello and his family for more than 40 years. The first store opened in Deer Park
in 1973, and today the Costello name is recognized for hardware value and service throughout Long Island. Click here to read more about the Costello story.
Costello's Ace is known for a great selection of merchandise and a level of service that exceeds any hardware or home improvement store in the region.
As a member of the nationwide Ace Hardware group of independent hardware retailers, Costello's mission is to deliver value-priced products with the
highest level of customer care.
