King Locksmith and Doors, Inc. logo

King Locksmith and Doors, Inc.

4.7
(308)
LocksmithsSilver Spring, MD
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We are King Locksmith And Doors, a locally owned locksmith company based in Silver Spring, Maryland and serving customers across Maryland, Washington DC and Northern Virginia since 2001. We handle locks and doors from start to finish, whether you are locked out, moving into a new place, or upgrading the security of a home or business. Our work covers residential, commercial and automotive needs. For homes we rekey, repair and install deadbolts and smart locks. For businesses we take care of master key systems, exit devices, door closers and access control. On the road we offer mobile car locksmith service, including lockouts, key fob programming, car key replacement and ignition repair done on site. We also install and repair doors, restore antique locks, and provide safe and vault services. If you get locked out, our emergency lockout technicians reach most jobs in about 20 to 50 minutes and use non-destructive entry first whenever possible. Before any work starts you get a firm, written quote, and if the job changes the price stays the same unless you approve a change first. Every installation is backed by our workmanship guarantee, so if something is not right we come back and make it right. We are members of ALOA, SAVTA and the Institutional Locksmiths' Association, and we hold an A+ rating with the BBB. To book a technician or ask about a specific job, call us at (240) 345-1455 or email manager@kinglocksmiths.com.
Locally ownedServing MD, DC and NoVAServing since 2001Emergency lockout serviceOn-site in 20 to 50 minFree estimatesUpfront written pricingALOA and SAVTA memberBBB A+ ratedResidential & commercial

Services

Lock replacement & installation

Lock replacement & installation

Professional lock installation across Maryland, Washington DC & Northern Virginia. Deadbolts, smart locks & high-security cylinders by King Locksmiths.

Emergency lockout

Emergency lockout

Emergency lockout service across Maryland, Washington DC & Northern Virginia: house lockouts, car lockouts and broken key extraction, on-site in 20-50 min.

Lock rekey

Lock rekey

Lock rekey across Maryland, Washington DC & Northern Virginia: residential deadbolt rekeying and commercial master key rekeys by licensed King Locksmiths.

Lock repair

Lock repair

Expert lock repair across Maryland, Washington DC & Northern Virginia, from deadbolt repair to broken key extraction, by King Locksmiths' insured techs.

Key duplication

Key duplication

Professional key duplication across Maryland, Washington DC & Northern Virginia: residential spares, commercial batches and high-security keys cut on site.

I had such a wonderful experience with King Locksmith and Doors Inc. This is the first time I’ve used their services, and they truly exceeded my expectations. My most recent project was a major storefront door repair after a burglary. The glass was broken, the lock was badly damaged, and the door was almost falling off the hinges. From the moment I contacted King Locksmith and Doors, they professionally walked me through the entire process and provided upfront pricing with no surprises. The very same day, they sent two skilled and professional technicians who completed the work efficiently and within the timeframe they promised. The replacement glass arrived within a week, and they returned exactly as scheduled to install it. They handled everything with great care, responsibility, and professionalism. What really stood out to me was how smooth and stress-free they made the entire process. Their communication, professionalism, and attention to detail gave me confidence from start to finish. I will definitely continue using their services for any door or lock issues in the future. Thank you very much to the entire team at King Locksmith and Doors Inc. for making everything simple and stress-free!

Barbara Wilkerson

May 8, 2026

A neighbor recommended this company for trickier doors in an older house. Mightily impressed by Vernon, master locksmith, a new hire at King Locksmith and Doors, who was knowledgeable and personable. He was able to reinstall a lever and lock that had been removed by a handyman (who then could not figure out how to put it back in), and bring it back to full function, thereby securing a whole area of the house. Vernon also assessed other doors and locks that have been giving us trouble, outlining the process for repairing and replacing each. We will be using King Locksmith and Doors again, and requesting Vernon when we do!

Nicole Miller

Jun 3, 2026

Big shout out to technician Vernon. I ran into an unexpected problem in changing the code on an older lock that I have successfully done a couple dozen times in the past 20 years. I called King Locksmith and they sent me Vernon. Although not familiar with my old lock, he had the expertise to find the info he needed to resolve my issue. Not only was he very competent, he has very good customer service manners and accepted my attempts to be helpful.

Roger Barnes

Jul 3, 2026

Their professionalism and customer service is superb. This team will follow up regarding status of technician name and arrival times, delivery of parts ordered, etc. From the moment you call you are treated with respect and courtesy. They did an outstanding job.

Donna Dukes

May 28, 2026

We couldn’t turn our knob inside or outside to enter or exit. King Locksmith saved the day on a Saturday no less🤗 This is the third time I’ve used them. They are definitely my go to for locksmiths in a lockout or if you just need to change the locks.

Hostbros

May 11, 2026

Why choose us?

Serving MD, DC and NoVA

We cover Maryland, Washington DC and Northern Virginia, from Silver Spring out to Annapolis, Aberdeen and the wider DMV, for homes, businesses and vehicles.

Fast emergency lockouts

Locked out of your home, office or car? Our emergency lockout technicians reach most jobs in about 20 to 50 minutes and open doors without damage first.

Upfront written pricing

You get a firm, written quote before any work begins. If the job changes, the price does not change unless you approve it first, so there are no surprises.

Workmanship guarantee

Every installation we complete is backed by our workmanship guarantee. If something is not right, we come back out and make it right for you.

Locally owned since 2001

We are a locally owned locksmith company that has served the Maryland, DC and Northern Virginia area since 2001, so you work with a team rooted in the community.

Residential to automotive

From home rekeys and smart locks to commercial master keys, access control, car key programming and ignition repair, we handle locks and doors of every kind.

Location & hours

111 University Blvd W
Silver Spring, MD 20901

FAQs

What areas do you serve?
We are based in Silver Spring, Maryland and serve customers across Maryland, Washington DC and Northern Virginia. That includes areas such as Annapolis, Aberdeen, Aspen Hill, Adelphi, Bel Air and many more communities throughout the DMV.
What locksmith services do you offer?
We cover residential, commercial and automotive work. That includes lock installation, rekeying, lock repair, key duplication, master key systems, access control, safe and vault services, door installation and repair, car lockouts, car key replacement, key fob programming and ignition repair.
How quickly can a locksmith arrive for an emergency?
Arrival time depends on your location, traffic, technician availability and the time of your call. Our emergency lockout technicians reach most jobs in about 20 to 50 minutes. Call (240) 345-1455 to confirm the estimated arrival time for your situation.
What should I do if I am locked out of my house, office or car?
Contact a professional locksmith for help. We provide emergency lockout service across Maryland, Washington DC and Northern Virginia, including home, office and car lockouts, and we use non-destructive entry first whenever possible. Call (240) 345-1455 to discuss your location and technician availability.
Should I rekey my locks or replace them?
Rekeying is often the more affordable option when your existing locks are in good condition, since it changes which keys operate the locks without replacing the hardware. Replacement may be better if your locks are damaged or outdated, or if you want to upgrade your home or business security.
What does pricing look like and do you guarantee your work?
You get a firm, written quote before any work starts, and the price does not change unless you approve a change first. Every installation is backed by our workmanship guarantee. For a quote, call (240) 345-1455 or request a free estimate online.
How can I get in touch?
Call us at (240) 345-1455 or email manager@kinglocksmiths.com. You can also reach us through our website at kinglocksmiths.com to schedule a technician or ask about a specific job.

Locksmith and Doors Services

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