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Brooklyn’s Most Trusted Locksmith

From John Paul Jones Park to Shore Road, M&D Locks and keys will get to you fast. We’ve got two shops in Brooklyn and mobile locksmith technicians all over town so if you’re in Bay Ridge and locked out, we’re the ones to call.

This is our neighborhood and Brooklyn is our town. We know all the shortcuts and side streets to get to you fast. We patrol Fort Hamilton at all hours of the day and night as well and our locksmiths are professional and licensed.

Come visit our shops on Empire Blvd and Cortelyou or give us a call and one of our techs will be right out to serve you and get you back on your way. Our local number is (718) 484-4050. Call us any time, day or night.


(800) 561-2416



All our locksmiths can replace your key FOB, transponder key, keyless entry unit and panic button right from their van, even if you’ve lost the original. That’s lockout technology most other locksmiths don’t provide.



The NYPD, FDNY and New York City Sheriff all use M&D Locks and Keys. So do thousands of New York City residents. We encourage you to check our 5-star reviews in Yelp, Google and Angies List.



With mobile units throughout all 5 boroughs, our technicians will get to you in 20 minutes or less. We’re licensed and experienced so we not only get to you fast, but we get you back on your way fast, too.

From Emergency Lockout to Panic Button Systems

Do you need to get back on your way quickly? M&D will not only get to you fast, but with our superior lockout solutions, we’ll get you on your way fast, too. Our state-of-the-art instruments will unlock your car or truck in seconds and replace your lost or stolen key FOB, transponder key, remote access device or keyless entry unit – all right from the technician’s van. Our vans are mobile locksmith facilities so there is no need to return to the shop for components or tools. This approach leads to some of the most effective turn-around times for virtually any automotive lockout emergency.

The technology just described works on all brands of cars. Give us a call for any lockout or key replacement scenario. We’ve replaced keys and locks for the FDNY, NYPD and US Marines. No project is too challenging. Call M&D and we’ll complete the job for you within 20 minutes or less.

Used by the NYPD, FDNY and Many Others

Bay Ridge consumers love M&D. Please check out our customer testimonials in Yelp, Google Plus and Angie’s List to see what other Brooklyn residents are saying about us. Hardly any other New York City locksmith has the five-star customer reviews of M&D Locks and Keys. Residents, businesses and even city agencies trust us to get them back in their home, office and vehicles. In fact, we work on the cars and trucks for the NYPD, FDNY, New York City Sheriff, the New York State Retirement System and even the US Marines. Businesses like Bob Baker of Manhattan use M&D Locks and Keys for their vehicles as well.

With so much trust from The Big Apple, we strongly encourage all locals to call us at (718) 484-4050 if you’re locked out or need a lock or key replaced. Contact us for security cameras, safes, locked cabinets and just about whatever you can think of that has a key or lock. M&D Locks and Keys is here to help.

M&D is an Authentic Brooklyn Lock and Key Specialist

Today, consumers need to be smart about who they call. A lot of locksmiths you find online have never heard of Bay Ridge. That’s mainly because they’re not local. They’re out of state direct marketing companies that send out your service request. You’ve got no idea who’s going to show up, or even if that individual is licensed. That’s frightening.

M&D is a genuine local locksmith professional. Our technicians are from the Brooklyn area and they are all accredited. Not only do we have our home office on Empire Blvd, but we have vans in all five boroughs so odds are, there’s an M&D professional locksmith closer than you think.