30870 John R Road,  Madison Heights, MI 48071  |  (248) 589-0330




Lock Products

Safe Products






Aaron's Lock & Key has served the security needs of Metropolitan Detroit since 1975. We sell, install, and service locks and security devices from all of the major manufacturers and are eager to help you keep your premises and possessions safe from fire and theft. Visit our retail store or call for mobile service and one of our master locksmiths will come to your location.


We offer automotive, residential and commercial locksmith services. No job is too small or too big, so call us whether you have lost your car keys or locked yourself out of your house when you took your dog for a walk, or if you need a complete physical security installation for your store, warehouse or manufacturing facility.


High quality locks and other physical security devices are cheap insurance. We are prepared to help you in emergencies, but we also welcome the opportunity to help you plan the best ways to keep your car, home and business secure.


We offer a complete line of safes, locking fireproof filing cabinets, and locking gun cabinets. We install and service residential door and window locks, commercial steel doors and frames, local door alarms, and automatic door closers. If your business needs mechanical, electronic or keyless access control systems, delayed egress systems or lockouts, call us for expert recommendations, installation and service.


Aaron's Lock & Key, Inc. sells and services products from the following manufacturers:

Adams Rite Aiphone   Alarm Lock
Altronix American Padlock   Arrow Lock
ASSA CCL Cabinet Locks   Codelocks
CompX Chicago CompX Fort   CompX National
CompX Timberline Corbin-Russwin   Don Jo
Falcon Foger Adams   Gardall
Jackson Kwikset   LCN
Linear Locknetics   LSDA
MAG Marks   Master Padlock
Mededo PDQ   Rockwood
Sargent Schlage   Securakey
Securitron Select   Trine
Von Duprin Weiser   Weslock