COMMERCIAL SECURITY SYSTEMS INSTALLATION- ST. LOUIS, MO

NATIONWIDE COMMERCIAL SECURITY SYSTEM INSTALLATION COMPANY

TSI has earned a well-deserved reputation as a local leader in security systems integration for commercial, industrial, and institutional applications. Whether you need a single intrusion detection system or a multi-tiered integrated system, TSI has the knowledge and experience to customize the ideal security solution for you.

In addition to design and engineering expertise, TSI offers quality system components. We partner with the leading manufacturers in the industry, which assures you of getting reliable and comprehensive security that represents the latest technological advances.

TSI can create a specialized system for whatever you need to protect — buildings, assets, exterior sites, intellectual property, or people.  We have designed systems for schools, healthcare facilities, corporate buildings, government entities, and have even branched into the newly growing dispensary industries.  

Surveillance Systems

Intrusion Detection

Access Control

Risk Assessment

TOP SECURITY MANUFACTURER RELATIONSHIPS

Protecting your business with a quality security system is the only proactive way to ensure your people and assets are protected.  That is why at TSI we hold close relationships with the best security manufacturers in the world. The secret to our success lies in understanding the full breadth of each manufacturer’s product family line in order to know exactly what solutions are going to work best for your organization.  We have authorized dealer pricing for most of the best security manufacturers which allows us the ability to design and build the best security system for your company. 

CONTACT US

WHAT PEOPLE ARE SAYING

WHAT PEOPLE ARE SAYING

Julie Kauffmann
Julie Kauffmann
Operations Manager at U.S. Title
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As Operations Manager at U.S. Title - just wanted to share my thoughts of TSI for electrician services. WOW! Excellent experiences. Fixed our issues. Timely responses. Friendly, professional and dependable. Highly recommend.
Caitlin Valadez
Caitlin Valadez
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I called TSI and they came out the same day to upgrade my panel!! Dane was wonderful to help me on the phone as well. Would definitely recommend TSI to anyone. TSI made my week so much easier!
Cathy Brandt
Cathy Brandt
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I have used Brandon before and since his merger with TSI. The friendly and knowledgeable service I used to get with Braco is still as good as it ever was. I won’t use anyone else.
Kathy Shelton
Kathy Shelton
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What a wonderful experience. I was not able to give my full attention to the instillation of my generator. TSI took care of everything, freeing me to complete other tasks for a new home owner. The gentlemen were polite and extremely knowledgeable. Thank you for taking out the hassle of hooking up the generator.
June Wood
June Wood
Operations Director at Woody's Pool & Spa
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I called TSI to help replace our garage door opener and upgrade our electrical panel. They had somebody over in just a few hours. They were respectful and I couldn't be happier and now I can open my garage from anywhere on my phone. If you need any electrical work done, call TSI
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