Are you looking for a new safe to protect your valuables? Look no further. Preferred Safe and Lock has certified and trained technicians that can show you our safes that we have in stock in our showroom in St. Clair Shores, Monday – Friday 9:00 a.m. – 5:00 p.m. We carry a wide variety of new and used safes. We can deliver anywhere in Southeast Michigan, and we can haul away your old safe. We also do maintenance and repair on all types of safes. Our expert Safe services include safe opening and resetting combinations of traditional and electronic locking safes, and we carry a large variety of several major brand safes.


Not All Safes Are Created Equal

A safe not meeting UL standards, can fail to protect valuables!



American Security Products

American Security Products [AMSEC] is the world’s best known provider of security safes and security solutions. We protect the assets of our clients throughout the world by providing a broad array of security safes and consulting services with the highest degree of quality, integrity, and responsiveness. AMSEC began in the late 1940s in a small building in Paramount, California, where founder Glenn Hall set up shop with little more than a welder, a lathe, and a desire to build strong safes.


  • Our dedicated customer service representatives care about you.
  • Fully staffed service department, networked with thousands of factory trained technicians, as well as a 24-Hour Helpline open 7 days a week, 365 days a year.
  • Our quality control department assures that the products we build are the finest in the industry.
  • State-of-the-art computer controlled manufacturing equipment helps us meet demanding deadlines and keeps us on the leading edge of technology.
  • We are located in a major West Coast distribution point with direct access to all major domestic and international freight services.
  • We specialize in developing custom safes to meet specific cash handling requirements for banks, restaurants, supermarkets, convenience stores, and many other industries.
  • Our engineering and design department is fully staffed and features the most advanced CAD system for rapid creation of sales drawings, design modifications, and precise manufacturing blue prints.
  • For superior asset protection there is only one name you can trust for quality, service and reliability: AMSEC.

We Offer The Following AMSEC Products:

  • Burglary and fire safes
  • Burglary safes
  • Fire safes
  • Smart safes
  • Pharmacy safes
  • Cash management safes

“UL” Fire Ratings:

  • FR – Fire resistant unrated insulated safe.
  • ½ Hour – Protects valuables for up to 30 minutes with an outside temperature of 1550 degrees.
  • 1 Hour – Protects valuables for up to 1 Hour with an outside temperature of 1700 Degrees, plus survived a drop test from at least 30 feet.
  • 2 Hour – Protects valuables for up to 2 Hours with an outside temperature of 1850 Degrees.
  • 2 Hour+ – Protects valuables for up to 2 Hours with an outside temperature of 1700 Degrees, plus survived a drop test from at least 30 feet.

Need Service?

Call us now for Lock, Key, Safe, and Security Door Service Preferred Safe and Lock.

Call 586-757-7742!

Preferred Safe and Lock proudly provides LOCKSMITH services to St. Clair Shores, Roseville, Eastpointe, Detroit, Grosse Pointe, Troy, Madison Heights, Royal Oak, Rochester, Livonia, West Bloomfield, Utica, Ann Arbor, Canton, Chesterfield, Taylor, Flint, Dearborn, Novi, Ypsilanti, Warren and the surrounding Michigan communities. Visit our service area page for more coverage details, call us at 586-757-7742, or request service online today.