TCS Security LLC Affordable Peace of mind


We are your Low Voltage Professionals

With combined 40 years experience

Free System Quotes On Home and Business

24/7 Monitoring Provided on New and Most Existing Systems

Stay Current With The Newest Technologies

Connect Your Home To Automate Your Life 

See Video of Home From Anywhere

With New Geofencing Never Forget To Secure Your Home Again

Serving the Tri Cities and Surrounding Areas To Keep VA/TN Safe

All Employees Are FBI/ TBI Screened Because We Would Not Send Someone In Your Home We Don't Know

VA Lic# 11-9104                            TN Lic# 01856    

Contact Us

Drop us a line!

Give Us A Call 24/7

For Service or Sales

TCS Security LLC

225 White Top Rd Ext, Bluff City, Tennessee 37618, United States

(423) 262-0278 Option 2 for Sales Option 3 for Tech Support


Monday - Friday: 9am - 5pm

Saturday: By appointment

Sunday: Closed

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