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Mon – Friday: 7:30am – 4:30pm


We can supply you with all of your hardware needs


Pimlico Key Service, Inc. can help your business stay in control by protecting all of your assets.

We serve commercial properties, government and healthcare facilities, hospitals, schools, small business establishments, and individual residences throughout the Northeast Region.

Our professional abilities encompass every aspect of a door opening from mechanical hardware to electronic security protection. We are dedicated to our customer service, sales security expertise and the installation quality.  You can expect reliable, top notch performance and responsive 24 hour service for all your security needs.

Our expert technicians provide comprehensive training to our customers. Mathias can help protect what is most important to you. A customized security system will ensure that you, your customers, employees and physical assets will be protected at all times.

1942 – George Trouland was a bus mechanic for the MTA in the forties after he returned home from the war. After a close friend introduced him to locksmithing they decided to take a chance and go into the locksmithing business.

1948 – George Trouland along with his friend started Pimlico Key Service in a small garage on Park Heights Avenue in Baltimore

1950 – After being one of very few locksmiths in the area, Pimlico continued to grow with such force that they needed to move into a much larger facility which is their current location on Reisterstown Rd. in Baltimore.

1977 – George Trouland passed away, leaving his legacy to his son, John Trouland.

1981 – John Trouland had as much ambition as his father and with the help of over 30 Employees including several family members; they decided to reach out to the wholesale side of the Security Industry.

2011 – John Trouland passed away, leaving a true piece of Baltimore History to carry on with his son, Kyle Trouland.


Home, Office, Shop, Auto, & Factory

Lockout Auto & Home

Keys to Fit Any Lock 

New Safes & Door Closers 

Burglar Resistant Locks Installed 

Locks for Any Purpose 

Foreign Rekeying & Repair 

Transponder Keys 

Deadbolt Installation 

Electric Locks 

Laser & Computerized Key Cutting 

Locks Re-Keyed 

Keys Made While You Wait 

Master Key Systems Installed & Maintained 

Restricted Keyways Available