Interchangeable Cores – L.I. Locksmith & Alarm Co., Inc.

Cores can be installed or removed from cylinder housing with use of a “Control Key”. Cores can be “interchanged” from any type of cylinder housing using the same format (Shape and size of opening in housing)

Recent Testimonials

“These guys sure know their stuff! I came in with a trunk lock that would NOT open. These guys took their time on my car, we pulled some stuff apart and fixed the problem. Trunk opens just fine now. Thanks a bunch L.I. Locksmith!”

⭐⭐⭐⭐⭐ Michael O’Connor

“After speaking to a few companies and waiting a long time i locksmith was there in 20 minutes and gave the one price and not playing me around like the rest.”

⭐⭐⭐⭐⭐ David Barr

“Just left Long Island locksmith. The guys there were great. They were quick thorough and very reasonably priced. ”

⭐⭐⭐⭐⭐ Bruce Osterhoudt