24-HOUR EMERGENCY SERVICE
In Business Since 1977
At AAA Lock & Key
in Chattanooga, Tennessee, we have spent over forty years developing relationships with many government, commercial, and industrial entities. We also specialize in residential, commercial, and rental property lock services. We are a small company that prides itself on quality service and experience. Our shop carries a large selection of common and hard to find keys and security products. Many of our customers bring their locksmith needs to our well-stocked shop. Some of our references include churches, schools, police departments, hospitals, etc.
Fast and Affordable Locksmith Service
We’re only a single phone call away from helping you. We have years of experience in all manner of situations. From emergency response to security solutions, we can help you feel secure. Our customers’ satisfaction and safety always come first. We don’t consider the job done until you’re satisfied. Contact us for a security consultation and see what we can do for your peace of mind. From lock-outs to keyless entry systems, installation and repair, we’re experts in the field.
Why AAA Lock & Key
The Key Component
Anytime you need keys is the time to call AAA Lock & Key. We make traditional and transponder keys.
An Open & Shut Case
Can't get into your home or store? We can. We sell, service, and repair industrial locks.
Key Us In
Whether you've locked your keys in your car or lost your house key, call us, and we'll be there!
Our service Areas
- Chattanooga
- Ooltewah
- Soddy-Daisy
- East Ridge
- Middle Valley
- Signal Mountain
- Lakesite
- Ridgeside
- Fort Oglethorpe
- Ringgold (Georgia)
- Walden
- Red Bank
- Collegedale
- Apison
- Harrison
- Lookout Mountain
- East Brainerd
- Rossville
- Chickamauga
- Hixson
Client Reviews
“Dennis came out to install a new lock on our front door. Prompt, professional and extremely nice. Price was more than reasonable and we are very happy with the work.
We would call them again.”
We would call them again.”
- Diane
“Was having a bad day, got called into work ended in a bit of a rush so when i walked out door i locked it behind me and grabbed wrong keys as those do not have a house key on it. went far above what they had to do to help I greatly appreciate the help and kindness they showed."
- Braxton
"I was able to buy 2 hard to find motorcycle keys, and when I went there later or a problem with a lock, they were able to fix it without charge. Very friendly service.
- Keith
- Keith
“Locked my keys in my truck at camp Jordan today. These guys showed up in less than 15 minutes on a Sunday with a very friendly price. Nice professional truck and a courteous driver. I'm very happy with the experience."
- Joseph
- Joseph
Brands We Carry
