Please contact the business for updated hours/services due to the COVID-19 advisory.
Rock Solid Security For Over 30 Years
General Info
Located in Quincy, Granite Lock has been serving the Greater Boston area and surrounding communities since 1981. We are a family-owned bonded and insured full-service locksmith operation providing "rock solid security" to our customers. Over the years, 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 hardware to solid forged brass top quality decorative hardware. We install everything that we sell. We also sell, service and repair burglary and fire safes. Residential or commercial, big or small, Granite Lock does it all! Our showroom has display mounts as well as safety and security related products along with a large selection of keys for auto, home and business. Our staff will be happy to take the time to answer your questions, giving you individualized attention and service. Our success at Granite Lock results directly from the trust that our satisfied customers have placed in us to solve their security problems. We look forward to doing business with you in the future.
Hours
Regular Hours
Mon - Fri:
Sat:
Sun
Closed
Extra Phones
Fax: (617) 479-3341
Services/Products
Safe Sales Service and Openings
Free Estimates
Safes and Vaults
Commercial Locksmiths
Emergency Locksmith
Ada Hardware
Safes & Vaults
Repair
Rekey Repair
Virtual Estimates During COVID-19
Mobile Locksmith
Auto
Emergency Lockout
Auto Locksmiths
Mobile Auto Locksmiths
High Security Systems OR Restricted Key Systems
Home
Depository Safes
Business
Door Closers
Wall and Floor Safes
Lock Maintenance
Lock-Outs
Keys
Motorcycle Locksmith
Deadbolts Installed
Remote Keyless Entry
In-Floor Safes
Home Security Safes
Safes & Vaults
Deadbolts
Padlocks
Laser Cut Keys
Handicap Door Openers
High-Security Locks
Magnetic Locks
Cash Drawers
Keyless Entry
Interchangeable Core
Auto
Home Locks
Gun Safes
Antique Locks
Wall Safes
Decorative Locks
Residential & Commercial
Transponders
Electronic Access Control Systems
Sliding Door Locks
UL Listed Safes
Locks
Keyless Entry Deadbolts
Home
Business
Door Closers
Apartment Safes
Access Control
Keys
Patio Locks
Jewelers' Safes
Pool Gates
Automotive Locks
Auto Locks
Lock Parts
Commercial Mailboxes
Data Safes
Luggage Locks
Storefront Locks
Fireproof Vaults
Keyless Entry Systems
Keydrop Lock Boxes
Brands
ADT, Ace, All Major Brands, American Padlock, Auto, Baldwin, Corbin Russwin, Jet, Kaba, Keys, Kwikset, Master Lock, Medeco, Mul-T-Lock, PDQ, Primus, Sargent, Schlage, Simplex, Von Duprin, Weslock, Yale
Payment method
amex, discover, master card, debit, check, cash, visa
Services: Safe Sales Service and Openings, Free Estimates, Safes and Vaults, Commercial Locksmiths, Emergency Locksmith, Ada Hardware, Safes & Vaults, Repair, Rekey Repair, Virtual Estimates During COVID-19, Mobile Locksmith, Auto, Emergency Lockout, Auto Locksmiths, Mobile Auto Locksmiths, High Security Systems OR Restricted Key Systems, Home, Depository Safes, Business, Door Closers, Wall and Floor Safes, Lock Maintenance, Lock-Outs, Keys, Motorcycle Locksmith, Deadbolts Installed