Lockout Emergency? Call (248) 545-6173

Your friendly, neighborhood 


Located in Hazel Park, Michigan, we provide the surrounding areas with lock, key, safe, & security solutions.

About Us

Located right outside Detroit, we have been proudly serving the local area with locksmith services for over 39 years. Whether you need security for your home, business, or vehicle, we offer full service residential locksmith, commercial locksmith, auto locksmith, safes and industrial services to keep your home or business completely secure.


Our wide array of services range from basic lock and key, and residential locksmith services – to large master key systems, access control, and high security locks. In addition to installation, we provide services to maintain and upgrade these systems to provide peace of mind. 

Only the Best

Fully Stocked Showroom

Browse all your lock and key needs right in our shop. We carry safes, hardware, keys & more. Need something else? We can order it for you.

Up To Date On The Latest Automotive Key & Fob Programming Technology

We cut, duplicate, and program keys right at our location. 

Extensive Training & Expert Knowledge

Need security advice? Our friendly staff can assist you with your questions.

Years Established

Storefront Location

“Top notch, these guys won’t disappoint like the many places did to me. Their keys always work unlike Walmart, Lowe’s, etc. Will be back this week for a couple of keys needing a copy.”

– Adriano Aodish

“Big D Lock & Key is an outstanding key shop. I needed a car key programmed and they were able to do it for about 1/2 of what a dealer would charge. They are extremely friendly and knowledgeable, and the owner is considered the Keymaster Guru of metro Detroit.”

– Phil Thorpe

“Great customer service. Quick, friendly and reliable.”

– Carol Jackson

“Went in to have a motorcycle key copied, they had me in and out in minutes. Great shop, will be back whenever I need a key made.”

– Dean Ramahi

“Hands down the most knowledgable smiths I’ve been to. Friendly and fast service, and they actually know what they’re doing. They even have blowout deals in the shop.”

– Reece Boyd

Contact Us

24716 John R. Hazel Park, MI 48030

(248) 545-6173 & (248) 545-1091