College Park, MD Locksmith Services and Security Systems

Home of the University of Maryland, prosperous College Park is one of the DC metro area’s smartest communities. With a population that includes both students and long-time residents, the city enjoys a vibrant cultural life along with numerous historical attractions.

If you need commercial or residential locksmith services in College Park, Maryland, look no further than Ernie’s Lock Company, Inc. Located in nearby Riverdale, we’ve been providing Maryland locksmith service to the region since 1960. In that time, we’ve developed a reputation for our commitment to both residential and commercial customers of all sizes.

From the dorm room to the boardroom, we’re available anywhere working and living is being done in College Park. If you need a locksmith in College Park, call today or stop by our head office for assistance.

College Park, MD Residential Locksmith Services

Ernie’s offers a full range of residential locksmith services for College Park houses and apartments. From something as simple as having a duplicate key made, to rekeying or replacing all the locks in your home, we’ll provide fair pricing and fast service. We’ll get the job done right the first time, and stand behind our work with a 90-day quality guarantee.

Because we want our work to last, we exclusively use products from manufacturers we know and trust — including Medeco and Schlage — to offer a curated selection of high-quality locks and other products in a range of styles. Other residential locksmith services we can provide in College Park include safe and vault repairs, automotive lockout assistance and more. We’re also the top choice for emergency locksmith services in College Park, Maryland. We’re ready to help with all of your lock needs!

Our service area encompasses all of College Park and other locations within 10 miles of our Riverdale head office. If you need a home locksmith in Maryland, call today for assistance, or visit our Queensbury Road storefront to speak with a representative directly.

Local locksmith in College Park MD

Commercial Locksmith College Park, MD

Ernie’s offers more than just residential locksmith service. Our College Park locksmiths are fully licensed and qualified to perform any commercial repair or installation work in College Park and throughout Maryland. We can provide master key systems, electronic access control systems, high-security and restricted keyway setups, emergency locksmith services in College Park and beyond. Our clients range from U of M campus buildings and other facilities with highly specific access control needs, to small retail storefronts and everything in between.

Unlike other locksmiths near College Park, we strive to develop close relationships with all our commercial clients. We’ll take the time to understand your needs and provide personalized service that respects your time and your budget.

Count on Ernie’s, a top College Park locksmith, for great communication, fair pricing and work that’s done to the highest standards of quality. To book a consultation or request a quote for any commercial or emergency locksmith service in College Park or beyond, contact us today at 301-273-1617.

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
Call Now Button