Closed on July 4th

King of Prussia's Local Locksmith

(610) 265-7754

Since 1973 (over 40 years!), Great Valley Lockshop has been providing King of Prussia, PA homeowners, business owners and government agencies with fast, professional and friendly locksmith and security services. Our locksmiths are experts and among some of the most knowledgeable in Chester County PA.

If you are searching for an experienced locksmith in King of Prussia for your next home or office security project, then we are your answer! From residential and commercial locksmith services to emergencies and car lockouts our team can dispatch out to your location fast, 24 hours a day and 7 days a week.

Regardless of the situation, our certified locksmiths will not only handle the project at hand, but will get to you quickly and will perform the task within the budget we set up with you.

Call Our King of Prussia Office Line Today: (610) 265-7754

About Us

With more than 40 years’ experience, Great Valley Lockshop is a family owned and operated business focusing on providing an exceptional customer experience by providing the fastest locksmith services combined with personable, friendly customer service delivered by licensed locksmiths that are experts in all areas of locks and security.


They came in, got right to the point, and did their services. They were quick, professional, and did a good job.

Kathleen G. rated our

Locksmith Services

5 stars
Read Full Review on Angies List

Our Services


  • High-Security lock repair and installation
  • House locks Installed And serviced
  • New lock installation
  • Lock Repair and Change
  • Lock replacement and installation
  • Lock re-key service
  • Spare Key Cutting


  • All auto lockouts
  • Jammed ignition
  • Car keys made
  • Keys Cut By Code
  • Reprogram Transponder keys
  • Ignition repair / replacement
  • Transponder keys replacement


  • Lost Office Keys
  • Emergency Office Lockouts
  • Key-less Entry Door Locks
  • Digital Locks
  • Commercial Lock Repair
  • Master Keys
  • Buzzer Systems
  • Filing Cabinet Locks
  • Digital Safes
  • Computer Locks
  • Rim Lock
  • Door Key Replacement
  • Security Locks
  • Electronic Locks
  • Master Key Systems
  • Commercial Lockouts


  • Any time Vehicle Lockout Service
  • All day emergency office lockout service
  • Home Lockouts and Door Unlocking
  • Installation on any day for every lock type
  • Replace & Repair All Types Of Locks

Request a Free Consultation

Get an initial estimate from an expert locksmith right away.

Have a question?

Call us at: (610)644-5334

Let’s Get You A Free Estimate

Discover what thousands of our customers already know: When you hire Great Valley Lockshop you can expect us to be prompt, passionate and genuinely enthusiastic about your project!

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Great Valley Lockshop