Serving Maryland, DC & Virginia 24/7 Locksmith Service

Not 100% satisfied? We'll make it right at no extra cost.

Call Us 240-506-7500
Call Us 240-506-7500
Schedule Appointment
Schedule Appointment

For over 15 years, Mike's Locksmith has been the name Maryland, DC, and Northern Virginia families and businesses trust when it matters most. No call centers. No franchises. No surprises on the bill. Just an expert who shows up, does the job right, and stands behind every single service.

  • Schlage Primus authorized dealer badge - Mike's Locksmith is an authorized Schlage Primus restricted keyway lock dealer serving Maryland and DC
  • Mul-T-Lock authorized dealer badge - Mike's Locksmith is an authorized Mul-T-Lock high security lock dealer serving Maryland and DC
  • Medeco authorized dealer badge - Mike's Locksmith is an authorized Medeco high security lock dealer serving Maryland and DC

Authorized Medeco Dealer ✦

Authorized Mul-T-Lock Dealer ✦

Authorized Schlage Dealer ✦

15+ Years Serving the DMV ✦

24/7 Emergency Service ✦

Authorized Medeco Dealer ✦ Authorized Mul-T-Lock Dealer ✦ Authorized Schlage Dealer ✦ 15+ Years Serving the DMV ✦ 24/7 Emergency Service ✦

Mike’s Locksmith Services Across the DMV

  • Residential locksmith services icon representing lock and key installation for Maryland DC and Northern Virginia homeowners

    RESIDENTIAL SERVICES

    Lock changes, rekeying, smart lock installation, and security upgrades for homeowners and renters across Maryland, DC, and Northern Virginia. Licensed, insured, and guaranteed on every job.

    Residential Services →
  • Commercial locksmith services icon representing building access and master key systems for property managers in Maryland DC and Northern Virginia

    COMMERCIAL SERVICES

    Master key systems, multi-unit rekeying, and lock installations for property managers and facilities teams across the DMV. A dependable locksmith partner - not a one-time transaction.

    Commercial Services →
  • Schools and campus security locksmith services icon representing access control and master key systems for educational facilities in Maryland DC and Northern Virginia

    SCHOOL & CAMPUS

    Restricted keyway systems, master key programs, and access control solutions for schools, universities, and places of worship in Maryland, DC, and Virginia.

    Campus Security →
  • Aging in place locksmith services icon representing accessible home security solutions for seniors in Maryland DC and Northern Virginia

    AGING IN PLACE

    Keyless entry, lever-style hardware, and remote access solutions for seniors and the families supporting them. Security that works with you - not against you.

    Aging in Place →
  • Emergency lockout services icon representing 24/7 locksmith response for homes and businesses in Maryland DC and Northern Virginia

    EMERGENCY SERVICES

    Locked out of your home, office, or vehicle? Mike's Locksmith provides 24/7 emergency lockout service across Montgomery County, Fairfax County, and Northwest DC.

    Emergency Services →

Why Mike’s Locksmith

Mike David has been showing up for Maryland, DC, and Northern Virginia families and businesses since 1992. As an authorized dealer for Medeco, Mul-T-Lock, and Schlage Primus, Mike brings genuine high-security expertise to every job, from simple lock repairs and rekeying to complete access control and high-security system upgrades for homes, businesses, and schools. Not a franchise. Not a call center. Just Mike - licensed, insured, and standing behind every single job with a guarantee on labor and materials. Your security matters. When he lands at your door, you already know who you called.

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More About Mike

Trusted & Recognized Across the DMV

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Contact Mike's Locksmith: Maryland, VA, & DC

Store Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 12 AM – 5 PM
Saturday Closed
Sunday 24 hours

Based in Rockville, Maryland. Serving Montgomery County, Prince George's County, Howard County, and Washington DC. Call us anytime or fill out the form and we'll get back to you fast.

Hear It From Our Neighbors

  • "Mike is excellent! Responsive, polite, professional and trustworthy! He re-keyed two locks, tested both and gave me spare keys! All within 24 hours of me contacting him. Awesome service !!!"

    ⭐⭐⭐⭐⭐

    -Sharon D.

  • "We appreciated Mike's flexibility in working with our business owners' schedules. He was on time, kind, and knowledgeable in assisting with helping us fix the new lock we have for our front door."

    ⭐⭐⭐⭐⭐

    -New Hope Counseling Group

  • "Mike showed up on time, evaluated the work and explained options, and pricing. We accepted the proposal, and he got to work right away. He completed the work efficiently, and even anticipated that we would want one additional key that we hadn’t discussed at the start. All our lock now work smoothly and easily, with one key throughout the house."

    ⭐⭐⭐⭐⭐

    -David P.

  • "Mike was able to fix my lock the same day I called. He was efficient and was able to remove a broken off key from the lock and craft a new key for me. I thought his price was high, but I am confident that he can solve any lock problem."

    ⭐⭐⭐⭐⭐

    -Leslie M.

  • "We needed a change of locks. Mike came over immediately, and completed the change in record time -- in the early evening. He was a delight to talk with and work with. Issue solved within a matter of hours."

    ⭐⭐⭐⭐⭐

    -David S.

  • "Mike was very responsive … immediately recognize the problem and quickly made the necessary adjustments. Great service and good value."

    ⭐⭐⭐⭐⭐

    -Robert P.

  • "Timely, polite, friendly and very knowledgeable and experienced. Clearly explained pros and cons of all options with regard to security, aesthetics and cost. Couldn’t be happier with the experience."

    ⭐⭐⭐⭐⭐

    -Maia L.

  • "Whole process was easy from start to finish. Quick, professional service and I would definitely use Mike’s Locksmith again."

    ⭐⭐⭐⭐⭐

    -SK

  • "I have used Mike's for work and now home, and he is very knowledgeable and trustworthy. He has offered quick solutions every time and provides high quality work."

    ⭐⭐⭐⭐⭐

    -Gloria B.

  • "Used Mike a few times now. Fast, efficient; professional, straightforward, easy and knows what he's doing. I trust him. Wife Sabrina is responsive too!! Great communicators."

    ⭐⭐⭐⭐⭐

    -Ashira L.

  • "Our front door lock stopped working. Mike from Mike's Locksmith was great to work with. We were scheduled with a window of time. Mike gave us a phone call to let us know his exact arrival time and worked quickly and efficiently."

    ⭐⭐⭐⭐⭐

    -Naheed O.

  • "Immediately answers calls himself. came and fixed my broken lock handle in 5 min. very knowledgeable and great service. will definitely use again."

    ⭐⭐⭐⭐⭐

    -Michael D.

The Locksmiths Wife

Our blog, real security advice from someone who lives with a locksmith. Practical tips, honest answers, and everything you need to keep your home and family safe.

Blog
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The Subscription Trap: What Your Doorbell Camera Isn’t Telling You
The “Locks Are the Last Line” Myth
The “Locks Are the Last Line” Myth
5 Security Mistakes Small Businesses Are Making in 2026
5 Security Mistakes Small Businesses Are Making in 2026

About ‍Mike’s Locksmith | Follow “The Locksmiths Wife”

Your Questions, Answered by Mike

FAQs

  • Every job is different, but Mike's Locksmith provides free estimates before any work begins. You know the price before we start - no surprises, no hidden fees.

  • Yes. Mike's Locksmith is fully licensed and insured across Maryland, DC, and Northern Virginia. License MD DLLR #229.

  • Mike's Locksmith is an authorized dealer for Medeco, Mul-T-Lock, and Schlage Primus - high security lock systems that most local locksmiths cannot sell or install. It means you get the real product, properly installed, with a full manufacturer warranty.

  • Rekeying changes the internal pins so old keys no longer work - it's faster and less expensive. Changing a lock replaces the entire hardware. Mike will tell you honestly which one you actually need.

  • Yes. Mike's Locksmith installs and programs smart locks, keypad entry systems, and remote access solutions for homes, businesses, and aging in place applications across the DMV.

  • Call Mike's Locksmith directly: 240-506-7500 for Maryland and DC. Available 24/7 for emergency lockout service across Montgomery County, Prince George's County, and Northwest DC.

Get in Touch with Mike

Have a question about your locks or need to schedule service? Fill out the form and Mike gets back to you personally.

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Communities We Serve

Counties commonly served:

Montgomery County · Prince George's County · Howard County · Frederick County · Anne Arundel County · Washington DC

Cities commonly served:

Rockville · Bethesda · Gaithersburg · Silver Spring · Chevy Chase · Potomac · Germantown · Kensington · Wheaton · Takoma Park · Washington DC

Service availability may vary based on location and job type. Call us to confirm coverage in your area.

Mike’s Locksmith Hours

Monday - Thursday: 24/7

Friday - 12:00AM - 5:00PM

Saturday - Closed

Sunday - 24/7