When you consider replacing your existing lock, it is always much better to contact a specialist for help. There are numerous reasons to do so: when handled by a non- professional, a new lock or a door itself can be damaged, the lock can be technically installed the wrong way or, due to a lack of the proper equipment, the locking system can become weak and unstable which inevitably leads to a loss of security for your family. Usually, the outcome of a non-professional replacement is aggravation and lots of time wasted. Also, in many cases, a non-professional installation & replacement of locks leads to unnecessary experiences: it is very easy to damage the door during the replacement which may lead to the necessity of covering it with new paint or even having to change out the glass. Also, a damaged external door attracts burglars…

911NYCLocksmith.com is a team of highly professional technicians equipped with the latest technological tools. We work with any type of locking system from the simplest privacy locks to the advanced high security systems and master locks. We also change locks & keys for safes, cut new keys for existing locks, retrieve broken keys from locks, program VAT systems, make new keys for safes, vaults and ignition systems. Our service is effective & professional.

Call us today at 1-800-977-9585 or fill out our estimation form below. Our professional technicians will be happy to visit your facility, learn your specific needs and perform a complete security survey and estimation at no expense to you, with no obligation to make a purchase. A 90 day warranty is granted on all parts and services.



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I got stuck outside of my office in Upper East Side 3 days ago. I called the number indicated on the website and they arrived within less than 15 minutes. The lock in our still door was opened easily and in a very professional way. We really appreciate the service – thank you 911nyclocksmith!

-Shannon S.

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