About Us There is nothing more frustrating than being locked out of your car, home, or office. You can hire a locksmith in Shirley, NY, that can help you in just such a situation. Nationwide Lock and Security, Inc. is a local locksmith with the tools required to re-key locks, make new master keys, install locks, and much more. No matter where you find yourself locked out, whether at home or on the road, our 24 hour locksmith services will be there to get you out of the situation with ease. With us on your side, you'll be able to rest easy with the knowledge that you have an emergency locksmith service you can call. We'll help you get your lock taken care of so that you can get back to your life quickly.