Over the next two years, you may be able to get a lower price for home security monitoring as competition increases. Make sure you know how long ADT's prices are locked in. How much does a business ...

What is the average cost of home security monitoring? The average cost of installation, equipment, and activation of an alarm system is between $300 and $840. Depending on the package, the average ...

How much does ADT cost? ADT offers three home security system packages, which can be self-setup or professionally installed. The company often runs promotions, discounting self-setup packages with ...