WE ARE
accredited and verified
24 hour NYC locksmith & Security services




WHO WE ARE
we are a proud family owned 24 locksmith serving in NYc for 25 years






With 25 years of business experience, M&D Locksmith and Security can provide the fastest 24-hour locksmith in Brooklyn, NYC. We provide all kinds of Automotive, Commercial, and Residential locksmith services in entire New York City.
The NYPD, FDNY, and New York City Sheriff all use us. So do thousands of New York City residents. We encourage you to check our 5-star reviews on Yelp, Google, and Angie’s List.
Our SERVICES
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.


BEST RATINGS IN NYC
As we provide top rated NYC locksmith services ,So the NYPD, FDNY and New York City Sheriff all use us. We encourage you to check our 5-star reviews in Yelp, Google and Angie's List.


24 HOURS LOCKSMITH
With experienced mobile units our technicians will get to you right into you in a minute or less. We're licensed so we are not only to get you fast, but we get you back on your way fast, too.


EXPERIENCE
Our extensive experience enables us to handle various door, lock and door hardware issues quickly, efficiently and professionally. Our staff are ready for any challenge!
5 star locksmith in brooklyn
With locations on both Cortelyou and Empire Blvd, 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.
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.
WHAT OUR CUSTOMERS SAY
THIS IS WHAT OUR CLIENTS SAY


LEA W.
" Excellent experience, Joey quickly cut me 4 keys and sent me on my way. All keys work perfectly! "


AGATHA J.
" As a realtor, I like to help out my clients with other services related to the purchase of a new home, such as changing the locks. I like teaming up with reliable vendors. "


JOHN C.L
"Without a doubt the best experience I’ve had with a locksmith. The technician was on time, responsive and went above and beyond what he had to do."
CHECK OUT OUR REVIEWS
THIS IS WHY THOUSANDS OF CUSTOMERS
CHOOSE M&D LOCKSMITH AND SECURITY
Free On-Site Estimation
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
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.
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.
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!
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.
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.
mobile locksmith and security services in new york city's 5 boroughs:
Manhattan, brooklyn, queens, staten island and the bronx
M&D Locksmith and Security
140 Empire blvd.
Suite #3.
Brooklyn, NY 11225
(718) 484-4050
M&D Locksmith and Security
1453 Flatbush Ave,
Suite #3
Brooklyn, NY 11210
(718) 252-0444
M&D Locks and Keys
1086 Broadway
Suite #3
Brooklyn, NY 11221
(646) 767-2222
M&D Locksmith and Security
933 East 51st Street,
Suite #3.
Brooklyn, NY 11203
(347) 694-8848
M&D Locksmith and Security
933 East 51st Street,
Suite #3.
Brooklyn, NY 11203
(347) 694-8848
M&D Locks and Keys
550 8th Ave, Ste D
New York, NY 10018
(212) 997-0555
M&D Locksmith and Security
1141 Saint Johns Pl
Brooklyn, NY 11213
(929) 296-4111
A locksmith you can trust!
fully Licensed, Bonded & Insured locksmith in brooklyn,ny
We’ve worked hard to maintain New York City’s top locksmith in Brooklyn, NY.
it comes by way of an unwavering commitment to honesty
and service. Your safety and security is our highest priority.
That means we’ll get to you fast when your stranded
and vulnerable.
We understand your needs better than anyone so give M&D Locks
and Keys a call whenever you’re locked out and need
an immediate
response.
- M&D Locksmith and security
-
140 Empire Blvd.
New York, New York -
9:00 AM - 6:00 PM
MON - FRI




A locksmith you can trust!
Fully Licensed, Bonded & Insured
We’ve worked hard to maintain New York City’s top locksmith. it comes by way of an unwavering commitment to honesty and service. Your safety and security is our highest priority. That means we’ll get to you fast when your stranded and vulnerable.
We understand your needs better than anyone so give M&D Locks and Keys a call whenever you’re locked out and need an immediate response.
- M&D Locksmith and security
-
140 Empire Blvd.
New York, New York -
9:00 AM - 6:00 PM
MON - FRI




A locksmith you can trust!




Fully Licensed, Bonded & Insured
We’ve worked hard to maintain New York City’s top locksmith. it comes by way of an unwavering commitment to honesty and service. Your safety and security is our highest priority. That means we’ll get to you fast when your stranded and vulnerable.
We understand your needs better than anyone so give M&D Locks
and Keys a call whenever you’re locked out and need an immediate
response.
WE WORK WITH BEST BRANDS












our NYC Locksmith on all 5 boroughs
BRONX
- Central Bronx - 10453
- Bronx Park and Fordham - 10458
- High Bridge and Morrisania - 10451
- Hunts Point and Mott Haven - 10454
- Kingsbridge and Riverdale - 10463
- Northeast Bronx - 10466
- Southeast Bronx - 10461
- Coney Island - 11224
- Homecrest 11229
- Carroll Gardens - 11231
- Stuyvesant Heights - 11233
- Sheepshead Bay - 11235
- Bushwick - 11237
- Starrett City - 11239
- East Flatbush - 11203
- Fort Greene - 11205
- Prospect Heights - 11238
manhattan
- Central Harlem - 10026
- Chelsea and Clinton - 10001
- East Harlem - 10029
- Gramercy Park and Murray Hill - 10010
- Greenwich Village and Soho - 10012
- Lower Manhattan - 10004
- Lower East Side - 10002
- Upper East Side - 10021
- Upper West Side - 10023
queens
- Northeast Queens - 11361
- North Queens - 11354
- Central Queens - 11365
- Jamaica - 11412
- Northwest Queens - 11101
- West Central Queens - 11374
- Rockaways - 11691
- Southeast Queens - 11004
- West Queens - 11368
BRONX
- Central Bronx - 10453
- Bronx Park and Fordham - 10458
- High Bridge and Morrisania - 10451
- Hunts Point and Mott Haven - 10454
- Kingsbridge and Riverdale - 10463
- Northeast Bronx - 10466
- Southeast Bronx - 10461
manhattan
- Central Harlem - 10026
- Chelsea and Clinton - 10001
- East Harlem - 10029
- Gramercy Park and Murray Hill - 10010
- Greenwich Village and Soho - 10012
- Lower Manhattan - 10004
- Lower East Side - 10002
- Upper East Side - 10021
queens
- Northeast Queens - 11361
- North Queens - 11354
- Central Queens - 11365
- Jamaica - 11412
- Northwest Queens - 11101
- West Central Queens - 11374
- Rockaways - 11691
- Southeast Queens - 11004
- West Queens - 11368
staten island
- Port Richmond - 10302
- South Shore - 10306
- Stapleton and St. George - 10301
- Mid-Island - 10314
brooklyn
- Brooklyn Heights - 11201
- Parkville - 11204
- Williamsburg - 11206
- Cypress Hills - 11208
- Flatbush - 11210
- Brownsville - 11212
- Bath Beach - 11214
- Bedford - 11216
- Kensington - 1218
- Sunset Park - 11220
- Greenpoint - 11222
- Coney Island - 11224
- Homecrest 11229
- Carroll Gardens - 11231
- Stuyvesant Heights - 11233
- Sheepshead Bay - 11235
- Bushwick - 11237
- Starrett City - 11239
- East Flatbush - 11203
- Fort Greene - 11205
- East New York - 11207
- Bay Ridge - 11209
- Crown Heights - 11213
- Park Slope - 11215
- Gowanus - 11217
- Borough Park - 11219
- Bushwick - 11221
- Homecrest - 11223
- Dyker Heights - 11228
- Midwood - 11230
- Sunset Park - 11232
- Flatlands - 11234
- Canarsie - 11236
- Prospect Heights - 11238
- Cortelyou
- Mill Basin