Commercial Locksmith Services


There are many times that a business will need to call a locksmith. Has a key holder recently left your organization? Did they give the key back to you? Are you certain they didn’t make a copy of it? Are you a landlord, and the tenant left without returning a key? Maybe a key got lost or broken? Do you need maintenance on a file cabinet locking mechanism, or a security door? Do you need a new safe? Or do you need to change the combination, or re-key your safe? Preferred Safe & Lock hopes to be your go-to locksmith. Keep our number in your contacts. You’ll need us in the future, too. Whether it’s an emergency or a maintenance call, we will be there for you.

Dependable, timely, and reasonably priced, Preferred Safe & Lock is a local company that you can trust. We’re a fully bonded and insured Certified Master Locksmith owned company, proudly serving the Greater Metro Detroit area for over 25 years. Our commercial services include access control, high security locks, exit devices, door closers, storefront hardware, safes, vaults, doors, door frames, and continuous hinges.


Safe Repair Sales and Solutions


Exit Alarms


Replace Security Doors


Mult-T-Lock Solutions

Commercial Doors

Preferred Safe & Lock has professional experience installing the newest and strongest commercial doors. We offer commercial door services to many different types of businesses including restaurant, office buildings, and store fronts. You can be sure that the installation will be accurate and secure so your business is protected.

Door Closers

Door Closers are an essential part of your businesses security and safety. These protect your business from harsh environmental hazards from outside, as well as stopping fire from spreading to another room in a bad situation. Door closers come in many grades and have multiple uses that our technicians can install and maintain for your business.

Cabinet and Desk Locks

Your personal security in the workplace is also very important to us. We have years of experience installing desk and cabinet locks inside a variety of businesses. We understand that items in your desk or cabinet are valuable and may be time sensitive. Our expertise locksmiths are able to pick a lock quickly and create a replacement if necessary. Our services also include re-keying cabinet and desk locks in case a key has gone missing.

Access Control

We have the latest knowledge and technology for all of your access control systems needs. We are able to install and repair the most professional equipment with confidence. We understand the importance of your security and strive to achieve that your workplace is safe and secure.

Alarm Exit Devices

Having an alarm exit device is critical to your workplace. These devices are easy to exit door ways incase of an emergency. These devices have a bar to push for quick motion and notifies the employees it has been used. Our experienced technicians are able to install and maintain these devices for any work environment.


Need Service?

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

Call 586-757-7742!

Commercial Photo Gallery

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.