+1 212-997-0555 [email protected]


install security gates brooklyn, ny



“The lock on my apartment door broke. Even though it wasn’t an emergency, they still showed up in just 30-45 minutes.  They were very friendly and professional.” – David C. Brooklyn NY

When you hire M&D Locks and Keys, you get New York City’s most skilled locksmith technicians. We’ll always show you a valid locksmith license and will never show up in anything , but an officially marked M&D service vehicle.

Furthermore, our apprentices work alongside our locksmith veterans until they meet the rigorous standards of M&D Locks and Keys. That’s how you know you are getting the best. Besides, if the NYPD, New York City Sheriff and US Marines trust us with their lockout needs, so can you.


Brooklyn Locksmith



(800) 561-2416


It’s never fun getting locked out. And it’s hard trusting many New York City locksmith companies these days. So many of them try to over-charge or intentionally break your door or lock just so they can bill you for the repairs. Most of these guys aren’t licensed and don’t know what they’re doing. Always be skeptical if a lock and key tech shows up in an unmarked car and wants to break your lock to get you back in.

Make sure you call a true New York locksmith and not a call center who is going to send your request out to the highest bidder. That’s when you tend to get the guys who don’t know what they’re doing and will likely resort to breaking things. You need a locksmith that comes prepared and is ready to show you all his or her credentials.

Go with a Professional Locksmith Technician

Licensed, trained and insured, M&D Locksmith technicians will help with all residential lock and key situations. Serving all five boroughs of New York City, our mobile units are equipped with some of the most sophisticated lockout equipment in the industry. There’s no need for our technicians to go back to the shop. All work is completed on site so not only do we get to you fast, we get you back in your home fast as well. Here are some of the services we provide for home owners, renters and leasing companies:

  • Emergency Lockout & Immediate Access
  • Lock Change
  • Broken Key Extraction
  • Master Key Duplication and Service
  • Security Camera Installation
  • Remote Access Systems
  • Intercom Units
  • High Security Lock Installation
  • Key Duplication
  • Broken or Stuck Key Extraction
  • Re-Key
  • Open Safes
  • Vintage/Antique Lock & Key Services
  • Garage Doors, Security Gates and Windows

The M&D Way

Our training program is extensive because we not only train our locksmiths to master all lockout situations and security camera installations, but we train them on the best routes through the city as well so they can get to you quickly. Once they arrive, then they’ll get you back inside quickly, too. That’s the M&D way.

If you have a lockout emergency or are considering installing a new security camera system in your home, give M&D Locks and Keys a call today at 718-484-4050 or simply submit a service request.


  • We’ll get to you in 20 minutes or less.
  • 24/7 emergency lockout service.
  • Transponder and remote access car keys are our specialty.
  • Broke your key in the ignition or door? No problem, call now.
  • No Keys? Well make you a new one—on location.
  • Mobile units in all 5 boroughs. There’s one near you now.
  • The NYPD, FDNY and New York City Sheriff use M&D Locks and Keys.
  • All our locksmiths are licensed, insured and trained.
  • The Most Trusted Locksmith in the 5 Boroughs


We know the scams as well as the tarnished reputation the locksmith industry has received over the years, especially in New York City. M&D Locks and Keys has been an outspoken proponent of stricter locksmith laws and regulations. Never trust a locksmith that shows up in an unmarked vehicle and especially one that cannot produce a valid locksmith license.

We know trust is important. Our goal is to make you so satisfied with our services that you’ll not only write a good review for us in Google and Yelp, but that you’ll add our telephone number to your mobile device should you need us in the future.

We’re contributing members of the New York community and are here to stay. We have two shops in Brooklyn and mobile units that patrol areas throughout the city. We’re trusted by the NYPD, New York City Sheriff, the US Marines and countless New York businesses such as Armani, Sleepy’s New York, Geico, the New York State Retirement System, Ted Baker Manhattan, Brookdale Residence and PM Pediatrics of Brooklyn as well as many others.

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Mobile Locksmith and Security Service for New York’s 5 Boroughs:

Manhattan, Brooklyn, Queens,
Staten Island and the Bronx.

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