Residential Locksmith in brooklyn

Residential Locksmith In Brooklyn – 24 Hour Assistance

Your home should be a safe haven. Our Sydney residential locksmiths will ensure your home is protected and your family is safe. Speak to us about home security.  Locked out? Our emergency locksmiths are here to help.

Home security shouldn’t be stressful 

Have you just moved into a new home? Do you have locks on all doors and windows? Do you have security screen doors? Would you feel safer with an alarm or CCTV system? Your home should be your safe haven. Let us help secure your home to keep you, your family and your possessions safe.

Whether you’re locked out of your home or you need a better alarm system, our professionals are here to lend a helping hand.

M&D Locksmith and Security  supply and install a wide range of door locks and window locks to keep your home safe and secured.

If you’re making improvements to your home security ask us about supplying and installing CCTV and alarm systems, security doors and safes.


Just moved house?

When moving into a new house, it’s important to have all locks re-keyed, so that old keys no longer work. It’s the simplest way of securing your home.

M&D Locksmith and Security  are happy to advise you on areas where your security can be further improved. Such as the addition of alarms & CCTV systems, or even new security screen doors.

If you’re more high tech, consider digital access measures. This enables you to gain access to your home via a smartphone or pin code.

Improving your home security can often result in reductions to your home and contents insurance premiums.

Our team of qualified and insured master locksmiths can advise you on the best and most cost-effective way of maximising your security.

Case Study : Lock Re-Keying 
Tristan called us after moving into a new home in Castle Hill. He was concerned about the number of keys that were in the community so wanted us to rekey all locks in the property so any old keys no longer worked.  Our mobile locksmith, Jonathan,  efficiently rekeyed 3 x screen door locks, 1 x fixed cam euro, 2 x deadbolts and 2 x entrance sets.  He cut 5 copies of all new keys so Tristan had enough spare for family and as backup. He also supplied and installed a new Lockwood Oynx onto the rear sliding door

Why Choose Us

Here at M & D Locksmith and Security, on-time responding to our customers is our top priority in entire NYC. Offering 24-hour emergency services, we can dispatch a Brickell locksmith to your location quickly. Our mobile locksmiths arrive with everything needed to do the job quickly, professionally, and correctly the first time. 

Qualified Expert

We offer FREE on-site estimates and NEVER charge for service-calls or any other fees until the job is done. This excludes lockout services

Emergency Mobile Locksmith

M&D Locksmith and Security is a full-service mobile, commercial, residential, and automotive locksmith provider with technicians that will meet you where you are.

Honest Services

We adhere to the highest standards in business ethics and customer service. The customer should always expect honest and reliable information from us.

Affordable Prices

We take pride in our honest and affordable pricing. We never charge extra for holidays or weekends. Our pricing remains the same throughout the year.

Quick Lockout Services NYC

Our quick lockout services ensure that you don’t wait long. We guarantee we will be in your location right away!

5-Star Locksmith in NYC

M&D Locksmith and Security is a top-rated 24 hour locksmith in Brooklyn with over 500 reviews on google's and other platforms.

5 star locksmith in brooklyn NYC

With locations on all 5 boroughs on NYC, M&D Locks and Keys is Brooklyn’s #1 locksmith. Our 5-Star customer ratings are among the best in the business, but not only do thousands of Brooklyn residents use M&D, so do hundreds of businesses, organizations and government agencies including the NYPD, FDNY and the New York City Sheriff. Even the US Marines use M&D Locks and Keys because we’re fast, licensed and reliable.

If everyone else in Brooklyn relies on M&D to get them back in, so can you. Not only is your safety and security are our number one concern, but we take extra care to make sure your property is not damaged as a result of our services.​


M&D Locksmith and Security provides 24-hour locksmith in Brooklyn, NYC. We are ready with our 24-hour mobile units throughout all 5 boroughs of New York City. Our emergency NYC locksmith technicians will get to you right away or less. We’re a licensed and experienced locksmith near you. So, we not only get to you fast, but also get you back on your way fast. Call and let us help you!

residential locksmith nyc


M&D Locksmith and Security provides a complete range of residential locksmith NYC services and solutions for the residents of New York City. We install, repair and replace any types of door locks, safes, doors, and gates.

If you interested to get more information about the latest solutions in home security, or just need a cylinder lock changed, we can help. Our professional residential NYC locksmith can handle all your home security problems to make sure that your family will be safe and secure.

Our 24 hour residential NYC locksmiths are available any time, day or night. Contact Us.


It’s never fun getting locked out. And it’s hard trusting many residential locksmith NYC 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 residential locksmith NYC 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.

residential locksmith nyc

Go with a Professional  Residential 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

Why Use M&D Residential Locksmith NYC

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.

  • 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 NYPDFDNY 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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Whether it’s 7:00 AM or 11:00 PM – We are at your service always!

Being locked out is no fun, but with 24/7 availability, M&D Locks and Keys has the best and most reliable emergency lockout service in the 5 boroughs of NYC. We have mobile units patrolling the city so chances are if you’re stuck, there’s an M&D professional, just around the corner.

Our mobile technicians go through rigorous lockout training and pre-screening to ensure your emergency is addressed quickly and honestly. Each one is trained and certified by the Associated Locksmiths of America (ALOA) so they can deliver the most efficient and reliable service to you.

M&D has something most other residential locksmith NYC do not—the ability to remake your lost, broken or stolen key on the spot. Our mobile units are equipped with the most advanced technology in the industry. They will make you a brand new key from their van, even if you do not have the original. This service is so specialized that many other locksmiths in the city often refer their customers to us, specifically for this service.

Get More Information And Prices From Our Experts

Reliability, honesty, integrity

There are a lot of scams out there. We understand the nature of the NYC locksmith industry. It is plagued by crooks and opportunists. At M&D, we advocate for openness and honesty among the locksmith industry. That’s why many city, state and federal agencies such as the NYPD, New York City Sheriff and the US Marines trust us with their security. We’ll never show up in an unmarked car, we’ll never charge you more than what is fair and we will not break or destroy property unless it is with your permission and absolutely necessary to gain access.

Visit Us On140 Empire Blvd Ste 3, Brooklyn, NY 11225

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