A new build is the perfect time to plan security, and choosing among home security systems comes down to how you want it monitored, which devices you need, and what to wire in while the walls are still open. Getting the infrastructure right during construction makes any system you choose more reliable and often cheaper to run.
Here are the home security systems options for a new build, what they cost, and how to prepare during the build.
Types of Home Security Systems
Professionally monitored systems. A monitoring company watches your alarms around the clock and dispatches help. It carries a monthly fee but adds peace of mind, especially when you travel.
Self-monitored (DIY) systems. You get alerts on your phone and decide how to respond, usually with no monthly fee. Modern DIY kits are capable and easy to install, though the response is on you.
Hybrid systems. Many systems let you start self-monitored and add professional monitoring later — a flexible middle ground for a new home. For background on how these systems work, this overview of home security is a useful primer.
The Core Components
Most home security systems combine entry sensors on doors and windows, motion detectors, a video doorbell, exterior cameras, and a hub or keypad. A smart lock and cameras also tie neatly into your broader smart-home setup — see our guide to the best smart locks for a new home.
What to Wire In During the Build
While the walls are open, have the builder run wiring and a junction box at the front door for a wired video doorbell, plus cabling to the corners of the house for cameras. Wired devices never need battery changes and are more reliable than fully wireless ones. Our guide to smart home wiring before drywall covers exactly what to request, and security fits naturally alongside the other smart home features worth building in.
What It Costs
DIY systems typically mean a one-time equipment cost with optional monitoring; professionally installed and monitored systems cost more up front and monthly. Wiring the home during construction is inexpensive and saves money on installation later, whichever route you choose.
The Bottom Line
The best home security systems for a new build match how you want to monitor your home and use reliable, well-placed devices. Decide between professional and self-monitoring, plan the core sensors and cameras, and wire the doorbell and camera runs during construction so your system works flawlessly from day one.