100% Guaranteed Your home should be the #1 place you feel safe and secure in. After all, your home is where your loves one is and where all you store all personal belongings. D&L Locksmiths can tailor security measures according to your needs. The safety and security of your home or apartment in Long Island is our only priority.

Our locksmith will ensure that your residence is safe and sound while you're there and while you're away. We offer a variety of residential locksmith services. Such as the installations and repairs of locks, deadbolt installations, lock re-keying, master key systems, alarms with central station monitoring, camera systems, safes, safe combination changes.

Our highly trained locksmiths will properly change the locks of your house or apartment. On occasion, you may misplace or lose your keys. If this situation were to occur, our emergency locksmith team will be there to assist you.

Let D&L Locksmiths help you eliminate the possibility of someone breaking into your home and aid in keeping your home secure and safe. In addition, we provide high security residential locks like mul-t-locks or medeco, and CCTV systems. We can install or repair any Closed Circuit Television System which allows you to monitor the activity in front of, and around your home. This will guarantee the security of your belongings and information in your household.


D&L Locksmith, a family owned company brings more than 40 years experience to a diverse residential, business and commercial clientele in the Nassau And Suffolk County Areas.

Nassau County 516-451-0150
Suffolk County 631-517-0246


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