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24/7 Toll Free: (877) 285-0408
Maryland: (240) 345-1455

Washington DC: (202)800-2622
Baltimore: (410) 670-7799

Multiflex logo

24/7 Toll Free: (877) 285-0408
Maryland: (240) 345-1455
Washington DC: (202)800-2622
Baltimore: (410) 670-7799

Welcome to

King Locksmith and Doors

We are your go-to choice for professional and expert door and lock services in Maryland and Washington DC.  With our in-house door experts, you will not pay extra for us to outsource our services.  All of our technicians are highly trained and local and we provide complete 24-hour locksmith and door services for all residents and businesses in Maryland and DC.




You want to find the best professional locksmith Washington DC and Maryland to provide solutions for your home, business or automobile. King Locksmith and Doors, Inc., which operates in Maryland and the Washington DC area, understands your desire to ensure the security and safety of your family or employees.

We offer professional residential, commercial and automotive locksmith services. King Locksmith and Doors, Inc. also has the most dependable lockout services for homes, businesses and automobiles 24/7.

Contact us for reliable and affordable services Monday through Sunday, all day. We have built a reputation for honest service and customer satisfaction. Each of our qualified technicians has at least five years’ experience. We Provide Fast Washington DC Locksmith, Locksmith Silver Spring MD, Locksmith Annapolis MD, Locksmith Baltimore MD and Locksmith Washington DC Service 24/7!



Commercial Locksmith

Door Installation & Repair

Emergency Locksmith

Residential Locksmith

Automotive Locksmith

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Our Expertise Saves You Money!

We at King Locksmith and Doors, Inc. provide a full range of services to help improve your security and safety of loved ones, employees, assets, and property. We have in-house security, door, and locksmith experts which not only saves time but also saves you money as we don’t need to hire a third-party.

Another way we save you money is that we equip our technicians with the most-advanced machinery for solving emergency business, home and vehicle problems. Our technicians arrive at your location, 24 hours a day, fully prepared for the task at hand. Our experts handle all locksmith issues such as lock changes or rekeys as well as any door installation or repair needs both for residents and businesses in the Maryland and Washington DC areas.

If you own a business, your doors and windows necessitate products and solutions designed especially for business or office spaces. Allow our professional operations to handle your business needs.

King Locksmith and Doors specializes in offering residential and commercial doors, no matter what type you need. We excel in giving fast and friendly services, including door installation, door repair, and door replacement services. When you call us, we will set you up with a reputable sales agent who will talk you through the process of purchasing the specific door for your needs with upfront pricing, so you don’t suffer from sticker shock after the work is complete! We will strive to make sure that the door you want fits in your budget, and that you are happy with all work done to your home or business, both inside and out.

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  • 4 star ratingI've just had a great experience last week with the work of on of King's technicians named Eddie and his helper Tim. We have two 25 year old steel-framed sliding glass doors. The one off the kitchen that gets an enormouse amount of use had become almost impossible to open and close, and the one off the basement was usable but slowly getting harder to open and close and we were concerened that it would continue to get worse and worse.The slider off the kitchen roller wheels adjuster had become frozen and one set of rollers was stuck so far down it was almost impossible to get the door off the track and out of the frame to install new roller assemblies. Eddie and Tim worked hard to get that door out without tearing up the frame or the door. Eddie got it out after quite a lot of effort and obviously very experienced technique. He replaced the rollers and re-mounted the door and it works great now. That door slides easily and smooth as silk now. We also had them replace the mortisse (sp?) latch on the door too while they were there it was so old.The downstairs basement door action improved after they installed new rollers on it, but its frame is not square anymore from settling for 25 years so the door is opens up a slight incline so it still takes a little bit of effort to open and close. But way better than it was with the original old rusty roller assemblies on it so we'll probalby get another 5 -10 years out of it before it has to be replaced.As far as cost, King is not cheap. Part of the reason is that it takes a crew of two men to come and remove the door from its frame and track to diagnose the problems. Then if you proceed with any repair work the cost for the two of them together is $200/hour. But to be honest, after watching Eddie and his helper, I don't think just anyone could have gotten that kitchen door set out at all, and even more so without damaging the door or the frame around it -much less getting it all back together and working so well again. The cost to put in a cheap sliding glass door is over $2000. -And that would be an all vinyl one, which don't hold up all that well.Make sure you understand all the costs associated with removing and repairing sliding glass doors before proceeding, but I highly recommend King Lock and Door. They were punctual, pleasant, wore masks, and didn't leave me with a mess. They well worth the cost in my opinion.I didn't give them that 5th star because of the cost. But I suspect if I had used someone line Blaine who's cheaper but their reviews on Checkbook are abysmal it wouldn't have ended so well.

    J W. Avatar
    J W.

    Amazing job, Avi! Super fast, affordable and highly competent. Couldn’t ask for a better locksmith. They are my go-to locksmith and also do a nice job with doors and other things around the house!

    Nili G. Avatar
    Nili G.
  • Jose was AWESOME!! Not only did he perfectly install our new deadbolt, he also noticed that our old skeleton key system was broken, so he decided to go above and beyond to repair it. We were just going to live with it, but he took the time and care to completely dismantle and repair it.

    Not only that, but he also made sure I totally understood how the locking system worked (as it's an antique lock that was completely alien to me).

    Also, when I changed my mind at the last second about the deadbolt I had chosen, he said it was no problem at all, and happily/quickly replaced it with my new choice.

    He was knowledgeable, friendly, efficient, and thorough, and I couldn't be happier with his work! Our house now feels a million times safer and more secure thanks to Jose.

    So glad I made this appointment! I wish I could 20 stars! Highly recommend this company! Ask for Jose!!

    Cassandra M. Avatar
    Cassandra M.

    5 star ratingBelieve the hype! Edgar is great seriously. I needed a key extraction on very short notice, I called in and Ed called me back in literally 7 minutes and said he would be out in about 30 mins. He actually showed up 30 mins later and was very pleasant to work with.

    The key that needed extraction was jammed in the key hole and Edgar got it out after a few moments of maneuvering and manipulating the broken key tip.

    I actually called a few other locksmiths who were going to charge me more and a few who didn't even answer, Ed was very reasonably priced, was quick, efficient, a pleasure to work with and provided excellent service!

    Bola W. Avatar
    Bola W.
  • Superb quality services! Extremely professional and even better customer service. Called king locksmith and door inc over to my home in NW D.C when I was locked out of my house in the cold. Got me back inside in no time! Highly Recommend!

    Woe D. Avatar
    Woe D.

    Great service. Joshua arrived within 45 minutes of my call. I had a complicated issue with my commercial door not being able to close. He would not quit until he finally got it working correctly, saved me a ton on a new door. Recommend!

    Dan P. Avatar
    Dan P.
  • Professional service, outstanding job, well knowledgeable in locksmith service. Thanks for a great job. Technician responded to all my concerns. Thanks

    Nancy Avatar

    5 star ratingExcellent service! Went the extra mile to make sure the doors were secure! Thank you Edgar for your professional service.

    Erica D. Avatar
    Erica D.
  • I locked myself out of my car and I called them. Conveniently they are across the street from my job so they had a guy out to me within 2 minutes!!! He was so sweet and fast. In 10 mins he had gotten my car open and I had filled out the paperwork and paid him. I paid $124 which was a little high but totally worth it.

    Helen B. Avatar
    Helen B.

    This company was awesome, I completely tried to install a keyless front door by myself & messed up, and I called this company the day before Christmas and they answered all of my questions precisely & quickly during the holiday weekend. Within an hour I had a locksmith technician at my house & my door was installed within less than a half and hour. I would definitely recommend them they did a fantastic good. I also, worked with the boss on a fair price for the service work. Five stars to these guys.

    Aaron B. Avatar
    Aaron B.
  • 5 star ratingAs their name indicates, they are the KING of locksmiths. Super quick, affordable, competent, and friendly. I highly recommend them, especially Avi. He was awesome.

    Ari G. Avatar
    Ari G.

    5 star ratingMike has come by to fix our problematic office door two times. Once was an after-hours and the 2nd time was regular office hours. He was upfront about the problems and the cost to repair. He was friendly and efficient. And, he had the parts needed with him. I highly recommend.

    Cindy C. Avatar
    Cindy C.
  • 5 star ratingThey were very fast and efficient. It wasn't too expensive and the gentleman who came was very nice and we would definitely recommend him too anyone!

    Emily B. Avatar
    Emily B.

    5 star ratingExcellent service! Shane was friendly and professional. Highly recommend for all your locksmith needs. They will go to you.

    Sue L. Avatar
    Sue L.

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Complete 24 Hour Service

We provide total 24 Hour service for the entire Maryland and Washington D.C. areas.


Licensed & Bonded

Rest assured because King Locksmith and Doors is fully licensed and bonded for safety and peace of mind.


In-House Experts

We do not outsource for our work. You save money because our experts are in-house!

    About us

    At King Locksmith and Doors, we specialized in high-end and professional locksmith and door services. We have an in-house door installation expert and do not hire out for any door or lock services.  Our technicians are all highly trained and well equipped to help you with any and all door and lock service needs.

    Contact us

    King Locksmith & Doors, Inc.

    Professional Locksmith & Door Experts

    111 University Blvd West Silver Spring, MD 20901

    3283 M St. NW, Washington, DC 20007