Look at What Ernie’s Customers Have to Say

I’ve been here several times in the last year. Both for my office and for personal. Regular keys and SPECIAL KEYS ALWAYS WORK. That’s important. Everyone is very helpful.

Joe D.

The folks at Ernie’s are great to work with. They have been re-keying and cutting keys for me for 30 years and never cut a bad one!

Chuck Castle

I have been at Ernies Lock Shop at least a couple of times. I have found the proprietor pleasant, helpful and knowledgeable. This is a real shop with real inventory – hard to find these days.

Daniel S.

Brought in my own blanks to duplicate a key. Quick and cheap service, in and out in less than 5 minutes. Most importantly the keys work perfectly. I would definitely come back.

Eric Helgesen

Wish I could give you all 10 stars! Thanks for making my wife and me feel safe in our new home with the keyless lock system. The security expert at Ernie’s gave us a free estimate over the phone and was over at our house the very next day to work on our new keyless lock system. They were fast, honest and gave us a great price. Super pleased and highly recommend.

Bryce Harbold

Excellent quick service. Rekeyed a lock for me. Not too many places offer this service.

Heshan Gunawardane

Quick, effective service for a great price!

David McSween

Contact Us!

For All Your Locksmith Needs!

How Was Your Experience?

Our Services

    Commercial & Residential

  • High Security & Restricted Keyways
  • Key Duplication
  • Key Cutting
  • Custom Master Key Systems
  • Lock Rekeying
  • Lock Installation
  • Lock Repairs
  • Door Hardware Installation
  • Electrical Access
  • Keyless Entry
  • Safes & Vault Sales
  • Safes & Vault Unlocking Services
    Lockouts - *Within 10 Miles

  • Automotive Lockouts
  • Residential Lockouts
  • Commercial Lockouts

Store Hours

  • Monday – Saturday: 8 AM – 7 PM
  • Sunday: CLOSED


Ernie's Lock Company, Inc. believes in full transparency when it comes to pricing! We always provide honest, competitive and up-front pricing to our customers - we don't like sticker shock. Call our licensed locksmiths today for pricing & custom quotes!


Proudly serving Maryland and Washington, D.C
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