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Home Security Systems in Chicago, Illinois

Custom Home Security Built to Withstand Chicago's Toughest Crime

Tough crime demands even tougher security. Whether you need alarm monitoring, residential surveillance systems or even the latest smart home automation systems, we have the experience and technology required to get the job done right.

Home Security Systems & Smart Home Services

  • Alarm Systems

    A home alarm system is your family’s sentinel against danger from outside and within. Alert Protective installs the latest in burglar alarms, CO and smoke alarms, motion sensor alarms, and more.

  • Home Automation

    Home security and home convenience go hand in hand. Lock and unlock doors from your phone, save money on utilities with a smart thermostat, view footage from security cameras in real time and much, much more.

  • Alarm Monitoring

    An emergency or burglary will happen when you least expect it. Home monitoring allows Alert Protective to respond to emergencies in seconds and get help before significant damage can be done.

  • Video Surveillance

    Modern home security cameras not only warn you of uninvited guests, they deter would-be criminals from entering you home in the first place. Best of all, Alert Protective installs only the best products from the most respected names in the industry, including United Technologies, Brivo,, Eagle Eye Network and others.

Why Choose Alert Protective?

Affordable Home Monitoring

Every family deserves to feel safe in their own home. That’s why we offer discounted monitoring rates that are up to 40% lower than our competition. That means more Chicago residents than ever before have the chance to protect what matters most.

Security Built by Chicagoans, for Chicagoans

Alert Protective is locally staffed, locally owned and locally operated. When an alarm goes off in your home, you speak with one of our local support reps from a local U.L. 5-Diamond Certified monitoring center based right here in Chicago.

Trusted Business Fueled by Referrals

National security chains purchase their customers with ads and expensive marketing campaigns. Alert Protective earns its customers primarily by referral. In fact, 75% of our new customers are earned by word-of-mouth marketing.

Reliable Name Brands & Trending New Tech

Our company is picky about the security products we install in our customer’s homes. Only the best manufacturers make the cut, including United Technologies, Brivo,, Eagle Eye Network and more.

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 forChicago-Tough Home Security?

Call Today (773) 685-8383

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    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