Residential
Deadbolts
A deadbolt is the main lock on most NYC doors. Whether you need one installed, repaired, or upgraded to a higher security grade, fit and alignment matter.
Call +1 (917) 277-2217Single or double cylinder
Single-cylinder deadbolts use a thumbturn inside; double-cylinder models need a key on both sides. Fire safety rules for residential exits generally favor thumbturns — ask before choosing a double cylinder.
Upgrading
Swapping a basic deadbolt for a higher-grade one, or pairing it with a high-security cylinder, is one of the most effective upgrades for an apartment door.
Where we offer this
Available in our selected neighborhoods — call to confirm your address.
Talk to a locksmith
Tell us the address and the problem. Availability for your specific address is confirmed on the call.