Key Duplication
Need spare house, office, or mailbox keys? We cut accurate duplicates fast and help you stay prepared.
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- Waltham, MA
With years of hands-on experience, Global Lock & Key offers customized security solutions based on your specific situation.
Need spare house, office, or mailbox keys? We cut accurate duplicates fast and help you stay prepared.
Learn MoreNew locks for homes or businesses — deadbolts, knob locks, smart locks, and high-security upgrades.
Learn MoreLocked out of your home, car, or office? We provide fast, damage-free entry — 24/7 in Waltham, MA.
Learn MoreUpgrade to smart locks, reinforced strike plates, and high-security hardware to protect your property.
Learn MoreSticky, loose, or broken locks? We repair and restore smooth operation to keep your security strong.
Learn MoreSafe opening and basic service support. If your safe won’t open, we help you regain access safely.
Learn MoreReal feedback from homeowners, drivers, and local businesses across Waltham and nearby Massachusetts.