Request a free estimate.
Home About    Our Company     Service Area     FAQ Home Security    Alarm Systems     Home Automation     Video Surveillance     Alarm Monitoring     All Home Options Commercial Security    Alarm Systems     Fire Alarms     Video Surveillance     Access Control     Alarm Monitoring     All Commercial Options Alarm Monitoring Blog Contact Us    Free Quote     Billing     Service Request     Other
24/7 Monitoring
We never sleep, so you can

Home and Commercial Security Systems in Naperville

Security Experts Who Put Naperville Residents First

As a pioneer provider in the security system industry in the Naperville area, we have been on the cutting edge of fine-tuning existing home and commercial security systems to make our communities safer places to live and work. Our dedication and commitment to the communities in Naperville have never wavered. With our incredibly talented team of security technicians, we are continually raising the bar on our services, efficiency and effectiveness.

Unlike other Naperville 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!

Naperville is located west of Chicago in both DuPage and Will Counties. It was voted the second best place to live in the US by Money Magazine. Naperville is the fifth largest city in Illinois, behind Chicago, Aurora, Rockford and Joliet. It has a population of 128,358 people.
There are approximately 48,655 households and around 37,143 families. Crime has been a steady problem that affects Naperville. There is an average of 68 crimes per square mile in Naperville.

The most common crimes involve property theft. The property crime rate is 17.88 out of every 1,000 residents, or 1 in every 56 people will be victimized. During the past year, there were 2,407 total crimes reported. 2,294 of which were property related and only 113 were violent crimes. Although violent crimes are far more severe, property crimes affect far more people. To better protect the wellbeing of your family, all homes should have some form of home security system in place.

Services We Offer in Naperville


Keeping your family safe in your Naperville home is our number 1 duty. We have the experience and technology required to create a system that fits your house and family needs. Whether you need monitoring or security cameras, we can do it all. Our services include:


We are recognized as one of the most trusted, independent security providers for businesses in the Naperville area. Looking for a fire alarm installation or an access control system? We can help. Our services include:


Looking for a specific security brand for your Naperville home or business? We offer:

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


“Been using Alert for home alarm since 1996. I don’t think they’ve had a price increase in all that time. Our recent house has a sump pump and they even have put in a device in the sump pump pit that once the water reaches a certain level, they call us letting us know our pump has failed. This has saved us a couple of times from a flooded basement. Great company!”  Michelle Buchecer

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

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