How to Use the Home Security Install Cost Calculator
If you're worried about ground-floor windows or an easy-access entry point, adding window sensors and a home alarm system is a common fix. Enter your window and door counts and a system tier to see sensor cost, system base cost, and the total.
A basic tier arms window and door sensors that trigger an alarm on entry, while a smart tier adds cameras and phone alerts so you can check in remotely. The base equipment cost rises with the tier.
This estimate covers upfront equipment and installation only - adding professional monitoring or cloud camera storage brings a separate monthly fee.
Frequently Asked Questions
Yes. Choosing the basic tier lets you install window and door sensors only, and you can add a smart hub or cameras later to expand the system in stages.
No, this calculator only covers upfront equipment and install cost. Adding professional monitoring or camera cloud storage typically adds $10-$30 per month.