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Commercial & Residential Alarm Monitoring in Chicago, Illinois

Responsive Professional Monitoring for Home & Business

Professional Monitoring Keeps Your Home or Business on High Alert 24/7

You can’t be certain of when an emergency will strike. But with professional 24/7 monitoring support from Alert Protective, you’ll never be caught unprepared.

Alert Protective is the monitoring provider of choice for tens of thousands of Chicago residents and businesses. Our customers are monitored from a 5-Diamond Certified monitoring center based right here in the Windy City. And our rates for both landline and cellular monitoring are some of the most competitive in the industry.

Why choose Alert Protective for your monitoring needs?

  • Rates start at $21.95/mo: We offer some of the most affordable landline rates in the industry.
  • Always free to switch: Switching to Alert Protective is fast and free for new customers.
  • Your equipment or ours: Have your own equipment? We can monitor almost any security system.
  • Cutting-edge wireless monitoring: We install the industry’s most advanced monitoring equipment.

Our Process

It’s never been easier and more convenient to monitor your home or business through Alert Protective.

1) Schedule Your Appointment

When you’re ready, call (773) 685-8383 or contact us online. A friendly customer service representative will schedule a time for one of our security agents to assess your home/business.

2) Discuss Monitoring Options

Monitoring needs are different for every home and business. Your security consultant will learn more about your needs during a free consultation, then provide guidance on the monitoring options that work best for you.

3) Connect Monitoring Services

We’ll arrive at your home or business on your scheduled service date to connect your security system to our local 5-Diamond monitoring center. If you have new security equipment, we’ll get that installed as well.

4) Get Support from our Technicians

When it comes to educating our customers on their new monitoring service, we never cut corners, and we never rush the process. We’ll explain the new system in detail until you are 100% comfortable with its operation.

The police came within minutes...

I've had my home protected by Alert for the past 3 years. Great service and great response time. One of our doors was left cracked open by mistake and blew open after we set our home alarm system and left. The police came within minutes. I felt bad for the false alarm but happy to find out that if anything should happen, Alert was on top of their game. —Nikki A., Chicago, IL

Serving the Chicago Metro Area and Beyond

Aurora, Elgin, Joliet, Waukegan, Naperville, Chicago, Arlington Heights, Berwyn, Bolingbrook, Cicero, Des Plaines, Evanston, Mount Prospect, Wheaton, …and more!

Ready for Chicago-Tough Alarm Monitoring?

Call Today (773) 685-8383

    Request a FREE Estimate

    Schedule a consultation with one of our security experts:

    Are you a current client?

    Call Alert Protective Services at
    and speak with a security consultant now.
    Alert Protective Services LLC

    3833 N Cicero Ave Chicago, IL 60641-3623

    License #127-001677

    (773) 685-8383 - Sales and Service (847) 879-6134 - Central Station

    (773) 545-8940 - Fax

    We can monitor

    almost any existing make or model for less than

    Quality Alarm Systems

    Ancillary Products and Services for Your Home and Business Since 1982