Sentry Security Embodies the Definition of Professionalism for the 15th Year in a Row

Since its founding in 1991, Sentry has kept true to its vision of ensuring every client is 100% satisfied with all products and services we provide. And for the 15th year in a row, the Sentry Security team is proud to receive the BBB of Chicago & Northern IL Complaint Free Award for 2021!

This certificate honors companies with BBB Accreditation that received zero complaints throughout the year. We continuously plan to be prepared for any scenario that might affect our customers.

In 2021, we worked to get equipment and supplies in higher quantities when we first caught wind of supply chain issues to ensure we were there for anything our customers needed. We prepared our inventory to meet the surge in demand for security systems and services for companies returning to work after the pandemic.

We also reinvested into our customers by launching our improved and user-friendly website to get the security information they seek faster than ever. Sentry worked with (and continues to work with) manufacturers and distributors to source better products and materials while keeping our rigorous standards for quality control.

Sentry continues its quest for unparalleled honesty and competence in the security industry. We always look for a challenge and have created hundreds of custom security solutions for our customers that previous companies had failed to implement. With 30 years in the business and minimal turnover, the entire Sentry Security team is a wellspring of knowledge, striving to learn more and get better every day.

If you are looking for an effective solution to your business’ security needs that will work within your budget, fill out our quick and easy request-a-quote, and we will get in touch.

Complete customer satisfaction is the primary focus of every business decision we make. If you have worked with us and would like to let the world know of your excellent customer experience, leave us a review on our official: