System Already Installed
Reconnect the Power of ADT

You already have the power to protect your family.

All you have to do is reactivate it. There is no activation fee, and in most cases, we can connect you within 24 hours.

If you already have a security system that is not being monitored and want activation.

If you currently have an Alarm system, arranging for monitoring can be incredibly easy and quick. In fact, we may not even have to visit your home. For a system in good condition, we can usually communicate with the system's control panel right from our offices. This means you can start protecting your home immediately. Just complete the convenient online form and an representative will contact you shortly to provide more information on activating your system. Or, for faster service, call from your home 1-800-765-0004

If you have another brand system that is not being monitored and want activation.

ADT can monitor most types of security systems. We can evaluate the system prior to arranging activation. This allows us to serve you better because we know the type and condition of the system. You can select a convenient time for this evaluation. Just complete the convenient online form and an a representative will contact you to provide more information and arrange an appointment. You can also add a number of popular system options to upgrade and personalize your security system.

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