Celebrating 90 Years of Business!

Your Key To Security If You Lose Your Key Call AB!

Cincinnati, OH's Original and Oldest Mobile Locksmith

for

LOCK, SAFE & SECURITY

When you need security, A.B. Bonded Locksmith is here to help. We're a team of experienced locksmiths with decades of history serving the greater Cincinnati, OH area. From traditional lock and key services to advanced electronic security systems and cameras, we're up-to-date on the latest in security standards and ready to help you protect your property.

Residential Services

Commercial Services

CCTV (Video Surveillance)

Access Control

Residential Services

Commercial Services

CCTV (Video Surveillance)

Access
Control

About Us

For four generations, A.B. Bonded Locksmith has been a local, family owned and operated business. We founded our company in 1933, and we've been living and working in Cincinnati, OH ever since. While the technology behind locks and security has changed, our knowledge has kept up with the cutting while our high standards of personal customer service haven't changed a bit. It's why our customers trust us with all of their security needs. Learn more by visiting our About Us page.