commercial locksmith maryland

Maryland’s #1 Commercial Locksmith

From businesses and government organizations to nonprofits and education facilities, Ernie’s Lock Company, Inc. can provide commercial locksmith services for some of Prince George County, Maryland’s most demanding clients. We specialize in helping you meet your security and access control needs with advanced products and intelligent solutions. More than just a locksmith, we are a trusted partner to each of the commercial operations we serve.

Our Services

Ernie’s offers a full selection of commercial locksmith services, including repairs, installations and emergency assistance. We can provide:

New lock, key and door hardware installations for 

Rekeying, key cutting and key duplication

Keyless and electronic access systems

Master key services

Lock and key repairs

Emergency lockout assistance

High-security safes and locks
No job is too big or too small for our team. We pride ourselves on transparent pricing and communication at all stages of a job. This means we take the time to complete accurate estimates and inform you of any changes as we work. Your final bill will always arrive with no unpleasant surprises — just a fair price for a job done right.
 

Who We Serve

Ernie’s serves a wide range of commercial clients, including those with special security or access control needs. Our customers include:

Retail storefronts, shopping centers, franchise businesses and other commercial facilities

Office buildings, apartment buildings, and other large complexes

University, school and hospital campuses where sophisticated master key systems are required

Government offices and other buildings that may require special high-security, commercial-grade lock & key systems

Warehouses, distribution centers and other high-traffic industrial operations

Mobile and emergency locksmith services are available throughout Prince George’s County, including Riverdale Park, Hyattsville and College Park. For larger jobs that demand in-person assistance, our team will frequently travel as far as Ellicott City or elsewhere in the Baltimore/DC Metro Area. Get in touch today for more information.

Why Choose Ernie’s?

We understand you have your choice of several commercial locksmiths. Here’s why you should trust Ernie’s:

We are fully licensed to perform all commercial locksmith services in Maryland and the D.C. Metro Area

We have been in business since 1960 and will be around to provide support for years to come

We’ll send the same technician to your facility every time, ensuring continuity of service and in-depth knowledge of your needs

We offer a carefully curated selection of products by some of today’s leading manufacturers, including commercial deadbolts by Medeco, lock & mortises by Corbin Russwin and door hardware by Von Duprin, among others

We stand behind every installation with a 90-day workmanship guarantee separate from the manufacturer’s warranty

See for yourself why we’ve been Maryland’s leading commercial locksmith for businesses since 1960. Visit our Riverdale showroom or call our office to request a consultation at your convenience. 301-277-1126






Contact Us!

For All Your Locksmith Needs!








Our Services

    Commercial & Residential

  • High Security & Restricted Keyways
  • Key Duplication (in shop & on road)
  • Key Cutting
  • Custom Master Key Systems
  • Lock Rekeying
  • Lock Installation
  • Lock Repaires
  • 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 – Friday 8 AM – 5 PM
  • Saturday – Scheduling Only
  • Sunday – CLOSED

Pricing

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!

Location

4500 Queensbury Road Riverdale, Maryland 20737