Lock and Door Repair Services

24/7 Emergency Services

Labor Warranties Up to 30 Days

Military and First Responder Discounts

Request a Service

Hero Request Form

Make Your Home as Safe as a Fortress 

Whether a burglar has tampered with your lock or your door is old and no longer secure, AA Key and Lock Services has the solution for you. We specialize in lock and door repair services that'll help make your home, business, or other building as safe and secure as possible.


AA Key and Lock Services has over 30 years of experience, allowing us the knowledge and skill to reliably repair locks and doors of all types. Trust our experts to secure your home and bring back a feeling of safety you should always have in your home.


Not only do we offer routine door and lock services, but we also have 24/7 emergency services available. When your lock or door isn't working how it should, the experts at AA Key and Lock Services are just a call away. We honor manufacturer parts warranties and have 30-day labor warranties available.


Call AA Key and Lock Services today to feel safe in your home or business once again. We offer high-quality services that are fast and affordable. We respond to general inquiries and can provide you with a service estimate within a day.

AA Key and Lock Services is a member of the Associated Locksmiths of America. Call us today at (314) 432-7191 for more information about our services.

Common Lock and Door Repair Locations

  • Homes
  • Workplaces
  • Offices
  • Buildings
  • Cars

Competitively Priced Lock and Door Repair Services

Call today to learn more.

(314) 432-7191

(314) 432-7191

"We used them to install a new access system to our two buildings and to make some door repairs on a third building. AA did a great job and the customer service has been on-point through the rest of the process."

- Sebastian J.

Share by: