Physical Location: 1099 Lackawanna Trail, Clarks Summit, PA 18411
PO Box 270 PO Box 629
Clarks Summit, PA 18411 Honesdale, PA 18431
570-586-2930 570-253-1476
570-586-2837 - Fax - Call First
About Us

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Resource Links:

Medeco Security IQ - Informative video on Conventional vs. High Security Locks

Pennsylvania Attorney Generals Office - Find out if your Contractor is registered. 

National Crime Prevention Council

Home Security Checklist

Apartment Security Checklist


Finish Chart:



Door Handing Chart:















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Contact Us
Keystone Lock & Key Service

PA Home Improvement Contractor Registration 

# PA 044339



CML - Certified Master Locksmith
CPS - Certified Professional Safe Technician
GSA Lock, Vault & Container Certified Technician & Inspector


Office Hours/Business Hours

Monday-Friday 8:00 - 5:30

Saturday 9:00 - 12:00

After Hour Emergency Service

Copyright Keystone Lock and Key Service - All Rights Reserved. 
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Created and maintained by On Track Design