ADT Monitoring in O Fallon, IL

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*I agree to be contacted by an ADT Authorized Dealer even if I am on a Do Not Call list. In addition by clicking the check box I consent to be called back from an ADT Authorized Dealer at the phone number provided, including cellular, which may be generated from an automated phone dialing system. You are not required to provide this consent to make a purchase from us.


Each year, O Fallon experiences 114 burglaries. There are also:


665 property crimes
16 car thefts
535 cases of stolen property

How does ADT make renter's safety a priority in O Fallon?

As a renter, it probably seems sometimes as though home security is a luxury suited only for homeowners, yet more than 2.5 million burglaries are reported every year, and rentals are just as likely to be broken into as houses.

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HomeDEFENDER knows renter's security is as much a priority as any security. That’s why we’re bringing O Fallon renters the best in home security—because safety shouldn’t be luxury.

With HomeDEFENDER and ADT monitoring, your apartment, townhouse, condo, or rental home is protected 24/7 by an industry leader. No matter the time of day or night, and regardless of weather or damage to power lines, we’re here, and your security system will be running full force.

Added Customer Benefits of ADT in O Fallon

Apart from the top-of-the-line equpiment and features that come in each ADT package, customers can also experience a wealth of money-saving deals and benefits, including:

  • A FREE home security system—an $850 value—with a $99 installation fee (terms and conditions apply)
  • A FREE wireless keychain remote, valued at $99!
  • A $100 Visa gift card! (terms and conditions apply)
  • A FREE professional security review
  • A discount of your renter’s insurance with the installation of a HomeDEFENDER system

Call Today About Next-Day Installation

Perhaps one of the best things about installing an ADT Home Security system in your O Fallon home is that you don't have to wait very long to get the security you deserve. When you call today, you could be in line to recieve a next-day installation by an ADT Home Security professional.

Start protecting what matters to you the most without a long wait. Operators and installers are standing by, ready to provide your home and family the protection that's deserved.

More ADT Cities near O Fallon, IL



Explore O Fallon, IL ADT Benefits







Get a FREE Quote!
Learn more about ADT Monitoring





*I agree to be contacted by an ADT Authorized Dealer even if I am on a Do Not Call list. In addition by clicking the check box I consent to be called back from an ADT Authorized Dealer at the phone number provided, including cellular, which may be generated from an automated phone dialing system. You are not required to provide this consent to make a purchase from us.



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$99.00 Customer Installation Charge. 36-Month Monitoring Agreement required at $36.99 per month ($1331.64). Form of payment must be by credit card or electronic charge to your checking or savings account. Offer applies to homeowners only. Local permit fees may be required. Satisfactory credit history required. Certain restrictions may apply. Offer valid for any new ADT Authorized Dealer customers only and not on purchases from ADT LLC. Other rate plans available. Cannot be combined with any other offer.