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Granite Lock Co., Inc.

4.9
  • Keys & Locksmiths
  • Quincy, MA

About this business

Home ServicesKeys & Locksmiths

Located in Quincy, Granite Lock has been serving the Greater Boston area and surrounding communities for 40 years. We are a family-owned bonded and insured full-service locksmith operation providing "rock solid security" to our customers. We have invested in state of the art automobile key programming and computer run key machines in order to stay on top of the rapidly changing technology. We offer expert key duplication, lock repairs, lock rekeying, as well as standard replacement and top quality decorative hardware. We ins... read more

Location details

755 Southern Artery, Route 3A, Quincy, MA, 02169, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:30 p.m.
Tue8:00 a.m. to 4:30 p.m.
Wed8:00 a.m. to 4:30 p.m.
Thu8:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 4:30 p.m.
Sat9:00 a.m. to 12:00 p.m.
SunClosed
4.9119 reviews
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Stephanie Grillo's profile image
Stephanie Grillo 
3 months ago

Zack came and re-keyed 3 locks. He was more than professional, explained everything wrong with one lock, tried to fix one but instead of charging me, was honest and said I needed a new one and didn't try to sell me one. That was refreshing. I would highly recommend. 

camille dugan's profile image
camille dugan 
a year ago

Great service! Zack the locksmith tackled my difficult job. It required waiting for antique parts to be ordered and refitting old parts to work better. It was worth the wait and I was so happy to get this complex job done in a way that kept the look and style similar to the original decor. I would give more then 5 stars if I could. 

Rocco Piccirillo's profile image
Rocco Piccirillo 
2 months ago

I’m 69 years old, saying that because I’ve been around the block. NEVER have I been so positively overwhelmed by a service provider. Zak from Granite City arrived on time to the minute coming from Quincy to Duxbury. With 1O minutes he was able to open a locked closet door with an Emtek lock that I personally installed upside down making it even harder to pick. The next two hours were spent trying to fix other locks but they were too far gone to repair. The cost? -0- zero, zilch, nada! He’s been gone an hour and I... read more

ameir's profile image
6 months ago

Amazing people & work. My motorcycle key snapped, and out of the 15+ places I called these people were the most helpful. I drove over there with the snapped key, they cut me a new one. I was going to buy three but the employee said go home, make sure it works and if it does come back and we can cut the other two, and even told me to bring my bike this time so he could grease the ignition so the key wouldn’t snap again. Went home, key worked perfectly. Went back again a couple hours later and had the other two cut! Genuinely ... read more

Jacqueline Batson's profile image
Jacqueline Batson 
8 months ago

Granite Lock was incredibly responsive when I reached out about rekeying doors in my new home. Zach did a wonderful job explaining what he was doing and making sure I was comfortable with it. He was quick, honest, thorough, and so personable! I'm very pleased with my experience. 

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Frequently asked questions about Granite Lock Co., Inc.

How is Granite Lock Co., Inc. rated?

Granite Lock Co., Inc. has a 4.9 star rating with 119 reviews. 

When is Granite Lock Co., Inc. open?

Granite Lock Co., Inc. is open now. It will close at 4:30 p.m.