Securing YOUR world with
Today’s Technology and Old-Fashioned Service

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The Premier Choice for
Commercial and Home Security Solutions, Live Video Monitoring / Video Guard, Access Control, Fire Protection, and more.

Securing YOUR world with Today’s Technology and Old-Fashioned Service

The Premier Choice for
Commercial and Home Security Solutions, Live Video Monitoring / Video Guard, Access Control, Fire Protection, and more.

Our Trusted Brands

Why Choose LOUD?

Whether protecting your family or safeguarding your business assets, our comprehensive home and commercial security systems are designed to offer you peace of mind around the clock.

24/7 LIVE TECH SUPPORT

Day or night, our dedicated team is always on hand to support you. Whether it’s a simple question or an emergency, you’ll have access to immediate, live assistance.

A+ BETTER BUSINESS BUREAU RATING

Our reputation speaks for itself. With an A+ rating from the BBB, you can trust in our commitment to excellence and customer satisfaction.

Customized Solutions for Home & Business

Whether you’re looking to protect your family home, a small store, or a sprawling corporate campus, we offer a wide range of customizable residential and commercial security solutions tailored to meet your specific needs.

YOU CAN TALK TO THE OWNER ANYTIME

After 30 years and over 11,000 customers, you can still reach our President, John Loud, on his cellphone!

Top-Rated Intelligent Security
That Suits Your Needs.

What You Get With Your LOUD-
Monitored Security System

Professional Installation, Professional Training and Professional Monitoring Included

Security System with Fire and Water Detection

  • Pro-Series Security and Automation Panel

  • Door / Window Sensors

  • Motion Detector

  • Water / Flood Sensors

  • Monitored Smoke Detector

  • Window Stickers

  • Yard Sign

Security System with Fire, Water & Video Essentials

  • Pro-Series Security and Automation Panel

  • Door / Window Sensors

  • Motion Detector

  • Water / Flood Sensors

  • Monitored Smoke Detector

  • Video Doorbell with Smart Analytics

  • Window Stickers

  • Yard Sign

Professional Installation, Professional Training and Professional Monitoring Included

Small Business Security Takeover Package

  • Maintain Year-Round Code Compliance

  • Lower Traditional Phone Line Costs

  • Incorporate Cellular Phones with Battery Backup

Proactive Video Monitoring

  • Virtual Security Guards Detect and See Intruders before crime happens

  • Operators Talk to Intruders to scare them away

  • Replace Expensive Security Guards

  • Reduce Trespassing and Enhance Overall Safety

Emergency Elevator Phone Monitoring

  • Ensure Code Compliance All Year Long

  • Reduce Costs of traditional Phone Line

  • Add Cellular Phones with a battery backup

not seeing the package you like? call now to build a custom system.

Latest Loud Security News & Resources

LOUD Security Purchases New Headquarters

Kennesaw, GA – July 14, 2025 — LOUD Security Systems, a leading low-voltage security provider, closed on the purchase of its new headquarters located at 1990 Vaughn Rd. in Barrett Summit Office Park in Kennesaw, GA. The property will undergo phased upgrades to prepare for a full transition in the...

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LOUD Celebrates 30 Years of Protecting Homes & Businesses

This year (2025), LOUD Security Systems celebrates 30 years of protecting what...

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GELSSA past President and ESA Chairman, John Loud leaves a legacy as he passes the leadership torch to a new ESA successor.

July 1, 2024 – John Loud, President of LOUD Security Systems in...

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LOUD Security earns elite UL-681 certification 

LOUD Security Systems, a leading security alarm provider throughout Metro Atlanta, recently...

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Satisfied Customers

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Customer Reviews

More than 10,000 happy customers have trusted our tailored security solutions.