Lock Change in Freeport, NY

A basic single-cylinder replacement starts around $95. The number climbs with the number of doors, upgraded keyway or high-security cylinders, and any hardware that's damaged or seized, which is common on older canal-front houses in the southern neighborhoods where salt air and humidity corrode exterior hardware faster than inland homes.

Matching all exterior doors to one key adds labor but saves you a ring full of keys afterward. The technician gives you the exact number by phone once they know what's on your door, not a guess after arrival.

Call (516) 636-1712 and a dispatcher takes your address and phone number right away, then the nearest available technician calls you back within a few minutes to talk through what's on your door and quote the job. Freeport's village center around the LIRR station and Sunrise Highway sees heavy commercial and apartment traffic, so if you're in a multi-unit building, have your unit number and any buzzer or lobby access instructions ready when the tech calls back, that alone can save several minutes on arrival.

For the canal-front section near Woodcleft and the Nautical Mile, mention if your dock or waterside entrance is the one that needs new locks so the tech brings the right hardware for exterior marine-adjacent doors.

Know how many doors need new locks and whether you want them keyed alike. If you're replacing locks after losing keys or a tenant move-out, mention that on the callback so the tech brings rekey cylinders as a lower-cost option alongside full replacement hardware.

Clear the area around each door, and if you're in one of the apartment or commercial blocks near the village center, be ready to meet the tech at a street entrance or provide a gate code. RC Locksmith has worked Nassau County since 2009 and dispatches technicians locally rather than routing your job through a national call center.