Call 617-472-2177

for immediate assistance

VISIT US
OVER 38 YEARS EXPERIENCE
OUR SERVICES

- Residential

- Commercial

- Automotive

- Safes

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© 2019 by Granite Lock Co., Inc. 

755 Southern Artery, Rte, 3A

Quincy, MA 02169

SELLING ONLY QUALITY BRANDS:

We carry all types of security products for your home such as locksets, deadbolts, thumb latch sets, mortise locks, door viewers, kick plates and hinges.

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If you're a commercial customer, we have glass and aluminum storefront hardware, lever locksets, mortise locks, door closers, electric strikes, desk and cabinet locks, exit hardware, alarmed exit devices, commercial mailboxes, keyless and hardwired access control.

 

For your auto needs, we offer key duplication, key cloning, key programming and carry new ignition cylinders.

 

Below are some of the quality brands we carry.

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