1st - Certified Lock & Security Inc

Certified Lock & Security is a family owned and operated business. We have lived in Gwinnett County, Georgia for over 35 years. Our experience with door and entry systems span over the last two decades. Our professional training is through ALOA, (Associated Locksmiths of America), the largest and most reputable locksmith association in the United States.

We offer a wide range of security solutions; delivered and installed with two things in mind: Excellent performance and great value.

Auto Lockout (Non-destructive entry)
Commercial Lockout
Residential Lockout
Commercial and Residential Rekeying
Master Keying Systems
Store Front Lock Installation and Servicing
Installation of Decorative Hardware & Deadbolts
File Cabinets and Desk Locks
Commercial Panic Hardware Devices
Electronic Access Systems
Bump Resistant Solutions
Safe Combination Reset or Changed
Repair Multi-Point Locking Hardware on Most Brands

Payment Options: Cash, Visa, Master Card, Discover, Debit Card, Personal Checks