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Home & Business Security Systems in Colorado

Merriam-Webster’s online dictionary defines “peace of mind” as “a feeling of being safe or protected.” Its first usage example reads, “Installing a security system in your home will give you greater peace of mind.”

Thank you, M-W. That goes double for businesses.

Whether protecting loved ones and personal property or employees, customers, tenants, and investments, thousands of clients in Colorado and Wyoming have turned to Alarm Detection Systems, Inc., for security and fire safety solutions.
A Colorado alarm company with a comprehensive lineup of security systems, services, and solutions, ADS has provided customers with peace of mind since 1968 — simply as a home alarm system provider or a full-service business security monitoring company.

Security Alarm Systems Company

Our System Is Your Solution

Not merely a security alarm or camera retailer, ADS is a security alarm systems company. Our customized designs provide the necessary coverage and equipment backed up by the monitoring, testing, and inspection services needed to ensure effective, long-term use. Our offerings include:

Prevent Theft and Unauthorized Access

Protect Your Product

A security system installation isn’t a one-size-fits-all situation and doesn’t end your need for outside security expertise.  Though the needs of many businesses are similar — burglary and intrusion protection; interior and exterior monitoring; fire alarm installation, testing, and monitoring; and facility access control—no two clients are the same.

ADS has designed, installed, maintained, and monitored systems for many industries, including:

Why ADS?

For businesses, a basic burglary monitoring system or more robust options have many benefits, including:

With its experience, range of options, and ability to adapt to unique needs, ADS has earned over 35,000 accounts across Colorado, Wyoming, northern Illinois, and southern Wisconsin. ADS provides:

Ready to feel safer with a trusted home or commercial alarm monitoring company? Contact ADS now to get started.

ADS Midwest


421 S Pierce Ave
Louisville, CO 80027
Phone: 800.446.7519
Secondary phone: 303.444.1191

Choose Your Account Location
Always there when you need us
We’re the leading alarm system provider in the Midwest. Let’s talk about making your home or business safer.
Protecting your home and the things that are precious to you is what we do.
Make the switch to alarm detection systems today.
Call us at 630.844.6300

Call us at 800.446.7519

Make the switch to alarm detection systems today. Switch/Activate
Protecting your home and the things that are precious to you is what we do.
Make the switch to alarm detection systems today.