DIY Home Security vs. Professional Monitoring: When to Make the Switch
A DIY security system can work well when you’re usually home and can check alerts yourself. But that can change when you travel more, add to your home, miss an alert, or experience a break-in attempt.
That’s when the difference between DIY security and professional monitoring matters most. With DIY, you watch the system and decide how to respond. With professional monitoring, a staffed center watches for alerts when you can’t.
If your current setup no longer feels like enough, these signs can help you decide when it’s time to switch.
DIY Systems Alert the Homeowner; They Don’t Respond For Them
A typical DIY system uses cameras, door and window sensors, and a Wi-Fi-connected hub. When a sensor detects activity, the app alerts your phone. You then decide what to do, whether that means checking the camera, calling a neighbor, or contacting 911.
That setup works fine for watching a package delivery or checking on a pet during the day. But if you’re asleep, at work, or miss the alert, no one else is watching. False alarms can also come from pets, wind, or other activity, so you still have to check each alert yourself.
DIY systems also appeal to renters and first-time buyers because they often cost less upfront and don’t require a contract.
For tips on tightening up a DIY setup before deciding whether to switch, Boomset’s guide to home security basics covers the fundamentals.
Professional Monitoring Adds Someone Watching When the Homeowner Can’t
Professional monitoring means someone else can watch for alerts when you can’t. The alarm signal goes to a monitoring center that operates around the clock.
SafeStreets Home Security combines this monitoring with professional installation, giving homeowners one provider for both setup and ongoing monitoring.
When a sensor trips, a monitoring professional can review the alert and contact emergency services if needed. Smoke, heat, and carbon monoxide sensors can also connect to the same service.
Adoption is growing too. In fact, by the end of 2024, about 37.2 million alarm systems with professional monitoring were active across the U.S. and Canada, covering nearly a quarter of homes and small businesses.
Certain Signs Point to Outgrowing a DIY Setup
A DIY system can work well until your home or routine changes. You may want to consider professional monitoring if:
- You added space, a detached structure, or a new entry point that your current sensors don’t cover.
- You had a break-in attempt or missed an alert while asleep or away.
- Someone at home needs faster access to emergency help, such as an older adult living alone.
- You want proof of professional monitoring for a homeowners insurance discount.
You don’t need to check every box. One of these situations may be enough to rethink your setup. Adding another camera can help, but professional monitoring may give you more support when you can’t respond yourself.
Deciding Comes Down to How Much Oversight Feels Right
DIY security can cover the basics in a smaller home where someone is usually around to check alerts. Professional monitoring may make more sense for larger homes, frequent travelers, or anyone who wants help beyond a phone notification.
Cost also matters. DIY systems usually have a lower upfront cost and no monthly monitoring fee. Professional monitoring adds an ongoing fee and may include an installation charge. In return, you have someone watching for alerts when you can’t.
You also don’t have to replace everything at once. Some homeowners keep their DIY cameras and add professional monitoring for alarms and life safety sensors. Renters may start with DIY and consider professional monitoring after they move into a home they own.
Both options can protect a home. The main difference is who watches the system, who responds to alerts, and how much work you want to handle yourself.
If your home or routine has changed, professional monitoring can give you more support without requiring you to manage every alert on your own.