Mobile Locksmiths Offering Lockout Assistance

Installation Button - Mobile Locksmiths Contact Button - Mobile Locksmiths
Will County Chamber of Commerce
Joliet Region Chamber
of Commerce & Industry
Will Buy Local Alliance
Associated Locksmiths of America

Install New Locks

Protect your home and valuables with high-tech locking systems and advanced security hardware. Oestreich Sales & Service, Inc. installs and services locking mechanisms, plus security devices.

Contact Our Locksmiths

Contact us to request a service, whether you want to install a new security system or simply need to make new keys. We are there when you need us, with decades of experience to help you.

Established 1904More Than 85 Years of Combined ExperienceLicensed Illinois Locksmith: 0192-000103Union Affiliated

Who We Are

The mobile locksmiths at Oestreich Sales & Service, Inc. offer lockout assistance and locksmithing services. With seven full-time locksmiths and a fleet of five fully equipped mobile lock shops, we are able to provide a broad range of on-site security services in Joliet, Illinois.

Our focus is on electronic and mechanical locksmith services, based on a solid background of integrity and honesty. We have a keen eye toward the future, and maintain a strong sense of history from the days of our founder, Pete Oestreich.

Mission Statement

It is our mission at Oestreich Sales & Service, Inc. to respond to our customers' needs with the very best in professionalism and integrity. We are here to answer the call of security with the latest in locking mechanical and electronic access devices.

Learn More about Oestreich Sales & Service, Inc.

Call our mobile locksmiths for all of your security and locksmith needs.

Like Our Facebook™ Page