Serving Maryland, DC & Virginia
24/7 Locksmith Service

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Call Us 240-506-7500 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.

Mike's Locksmith is an authorized Schlage Primus dealer serving Maryland and DC Authorized Dealer
Mike's Locksmith is an authorized Mul-T-Lock high security lock dealer serving Maryland and DC Authorized Dealer
Mike's Locksmith is an authorized Medeco high security lock dealer serving Maryland and DC Authorized Dealer
Schlage Primus authorized dealer Authorized Dealer
Mul-T-Lock authorized dealer Authorized Dealer
Medeco authorized dealer Authorized Dealer
Schlage Primus authorized dealer Authorized Dealer
Mul-T-Lock authorized dealer Authorized Dealer
Medeco authorized dealer Authorized Dealer

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 · COMMERCIAL · EMERGENCY · CAMPUS · AGING IN PLACE

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Residential Services

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

Residential Services →
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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 →
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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

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 →
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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 2012. 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.

Mike David owner of Mike's Locksmith in Rockville Maryland
Mike's Locksmith is family owned and operated Family Owned
Mike's Locksmith offers upfront pricing with no surprises Upfront Pricing
Mike's Locksmith is licensed MD DLLR 229 and fully insured Licensed and Insured
Mike's Locksmith provides free estimates before every job Free Estimates
Mike's Locksmith is fast and responsive across Maryland and DC Fast and Responsive
More About Mike

Trusted and Recognized Across the DMV

Mike's Locksmith People Love Us on Yelp 2024 Mike's Locksmith Nextdoor Neighborhood Favorite 2023 Mike's Locksmith Corporate Vision Security Award Mike's Locksmith Angie's List Super Service Award 2019 Mike's Locksmith Expertise.com Best Locksmith Washington DC 2021

Contact Mike's Locksmith

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 Mike gets back to you personally.

Store Hours

Monday24 hours
Tuesday24 hours
Wednesday24 hours
Thursday24 hours
Friday12 AM – 5 PM
SaturdayClosed
Sunday24 hours

Your Questions, Answered by Mike

Mike doesn't believe in fine print or runaround answers. If you have a question about your locks, your security, or how this all works, you'll find a straight answer below - and if you don't, Mike will give you one personally.

Rekeying is almost always less expensive than replacing locks because you are only changing the internal pins, not the hardware itself. If your locks are in good condition and you simply need to prevent someone from using an old key, rekeying is the right call. Lock replacement makes more sense when the hardware is worn, damaged, or you want to upgrade to a higher security system. Mike will assess your situation honestly and recommend whichever option actually serves you best.
Some locksmiths charge a separate call out or dispatch fee on top of their service rate. At Mike's Locksmith, pricing is straightforward and you will always know what you are paying before work begins. There are no hidden fees added at the door and no bait-and-switch pricing. What you are quoted is what you pay.
A licensed, experienced locksmith can open the vast majority of residential and commercial locks using professional techniques that leave the lock intact. High security locks from manufacturers like Medeco and Mul-T-Lock are specifically designed to resist picking and forced entry, which is part of what makes them worth the investment. As an authorized dealer for Medeco, Mul-T-Lock, and Schlage Primus, Mike has the training and tools to work with these systems correctly.
Yes. A licensed locksmith can open a locked door without damaging the lock or the door frame in most situations. The right technique depends on the lock type, the situation, and whether you need the lock to remain functional afterward. Mike carries the professional tools and training to handle residential and commercial lockouts quickly and cleanly.
The most common jobs are lockouts, lock changes after a move or break-in, and rekeying. Homeowners and renters most often call when they have lost a key, moved into a new place, or want to make sure an old key no longer works. Property managers and businesses most often call for rekeying multiple units or setting up a master key system.
Licensed locksmiths carry professional tools, insurance, and ongoing training that take years and real money to build. What looks expensive compared to a hardware store DIY kit is actually the cost of having someone show up who knows what they are doing, stands behind the work, and will not damage your door in the process. In a trade full of unlicensed operators and bait-and-switch pricing, choosing a licensed locksmith with a guarantee is an investment in getting the job done right the first time.
Still Have a Question? Ask Mike.

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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
Stop Hiding a House Key. Here's Why.
Stop Hiding a House Key. Here's Why.

A seasoned burglar knows every hiding spot - and the FBI counted over 400,000 residential break-ins in 2024. Here's why hiding a house key is never as safe as it feels, and what to do instead.

Read more →
Can a Handyman Replace a Door Lock?
Can a Handyman Replace a Door Lock?

Technically, yes. But "simple" isn't always simple, and in Maryland, locksmithing is a licensed trade for a reason. Here's what a handyman lock install can quietly cost you.

Read more →
Why Rockville Homeowners Call Us First
Why Rockville Homeowners Call Us First

The locksmith market in Montgomery County is crowded and not everyone in it plays it straight. Here's why Rockville homeowners - and those across Bethesda, Germantown, and Silver Spring - keep calling Mike's first.

Read more →

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

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