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Home and Commercial Security Systems in Des Plaines, IL

Custom-Built Security Systems Made for Des Plaines Residents

Since 1982, Alert Protective Services have helped home and business owners in Des Plaines, IL with all their security solutions. We provide custom-built systems designed specifically to your home or commercial building, ensuring all your needs and wants are met, while still being able to keep you safe. We have been the recipient of numerous prestigious honors, including the Better Business Bureau’s “Complaint-Free Award” and Angie’s List’s “Super Service Award” for our unmatched customer service and technical know-hows.

Unlike other Des Plaines security companies we offer:

  • Best brands & hardware: the most trusted industry technology
  • Local Chicago business: security by Chicagoans, for Chicagoans
  • Experienced installers: average tech has 10+ years experience

Schedule your security service today!

Services we offer in Des Plaines, IL


When it comes to home security, we been on the cutting edge of fine-tuning existing systems as well as developing new state-of-the-art solutions that are made to make Des Plaines communities safer. Our teams of licensed professionals are not only dedicated, but also committed to ensuring your family’s needs and wants are met. Our home security services include:


Sick and tired of security companies cutting corners, without focusing on your company’s security needs? We have a group of professionals, that have served thousands of companies in Des Plaines, and have the knowledge and experience to know what works and what doesn’t. Whether you need access control or alarm monitoring, we can do it all. Our commercial security services include:


If you are wanting a specific brand to be installed into your home or business in Des Plaines, don’t worry. We service and install the following:

  • Ademco
  • ADT
  • Silent Knight
  • Honeywell
  • Napco
  • Safewatch
  • G.E.
  • Firelite
  • DSC
  • FBII
  • And much more…


“Installer Alex was very good. Did more than either of us expected initially, for the same fee as originally quoted”. – Richard Felt

See what other home and business owners are saying about us! With 4.6 out of 5 stars on Google!

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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