You stop wondering if someone's watching your property when you're not there. The system is—and so is our monitoring team.
When motion triggers at 2 AM, you get an alert on your phone before you're fully awake. If it's a real threat, emergency services are already on the way. If it's your neighbor's cat, you know that too.
You're not paying for equipment that sits idle. Every camera, sensor, and smart lock works together. You control it from anywhere. Check your front door from your desk. Lock up remotely when you forgot. Get a notification when your kids get home from school.
Property crime happens in South Main—over 23,000 incidents across the Houston area last year. Homes without alarm systems get targeted 2 to 3 times more often than protected properties. Your system doesn't just record what happens. It stops things from happening in the first place.
Choose the security solution that fits your needs. All plans include 24/7 professional monitoring and local Houston-area support.
We're not a national chain with a local office. We're a family-owned alarm company that's been installing and monitoring security systems in South Main and the greater Houston area since before the smartphone era.
We've protected over 700 homes and businesses here. Our technicians know the layout of South Main properties, the common entry points burglars check, and how to position cameras so you actually see faces—not just shadows.
You'll work with the same people from consultation through installation and beyond. When you call, you reach someone in Houston who knows your system and your property. That's why we've earned the Angie's List Super Service Award and Best of Home Advisor recognition—not from corporate marketing, but from customers who needed help and got it.
From smart home security to 24/7 professional monitoring — discover the full range of solutions we offer to protect what matters most.
View ServicesLearn about our mission, our Houston-area roots, and why thousands of families trust Archangel Alarm Services to keep them safe.
Learn More
You start with a property assessment. We walk your South Main home or business and identify vulnerable points—side gates, back doors, blind spots where someone could approach unseen. We're looking at your property the way an intruder would.
Then we design your home security system. Motion sensors go where movement shouldn't happen. Cameras cover entry points and high-value areas. Smart locks replace keys that can be copied. Door and window sensors create a perimeter. Everything connects to a central hub you control from your phone.
Our certified technicians install everything. No DIY guesswork or equipment that stops working after the first firmware update. We test every sensor, camera angle, and alert before we leave. You'll know exactly how to arm, disarm, and monitor your system.
After installation, 24/7 professional monitoring begins. When your alarm triggers, our monitoring center gets the alert instantly. We verify the threat and dispatch emergency services if needed. You're notified immediately. Response time matters—we don't wait to see if it's a false alarm while someone's breaking in.
Your home alarm system includes high-resolution cameras that capture clear images day and night. Motion sensors with adjustable sensitivity so you're not getting alerts every time a branch moves. Smart locks you control remotely. Door and window sensors on every access point you choose to protect.
Everything integrates with your smart home devices if you have them. Voice control through Alexa or Google. Automated lighting that turns on when motion is detected. Remote access from your phone whether you're across town or across the country.
In South Main specifically, we're seeing more requests for video doorbells and driveway cameras. Property crime often starts with someone checking if you're home. A visible camera and quick response to your door usually ends that conversation before it starts.
You get professional monitoring with no long-term contract. Our monitoring center operates 24/7 with trained staff who know the difference between a real emergency and a false trigger. When they can't verify it's safe, they send help. You're not stuck figuring out if that alert at 3 AM is worth calling 911 over.
All footage stores in the cloud. If something happens, you have the evidence. If someone damages a camera, the footage is already saved remotely.
Our monitoring center receives your alert within seconds of your alarm triggering. A live person reviews it immediately—not an automated system that waits to see if you cancel it first.
If we can't verify it's a false alarm through your cameras or by reaching you directly, we dispatch emergency services right away. Police response time in South Main varies, but our notification to them happens in under a minute from the initial trigger.
Compare that to unmonitored systems where you get a phone alert and have to decide what to do next. By the time you're awake enough to check your camera feed and call 911 yourself, several minutes have passed. In a break-in, that's the difference between catching someone in the act and finding out what they took after they're gone.
Yes. You control everything from your phone through our app—live camera feeds, arming and disarming, lock controls, and alert history.
You'll see real-time notifications when doors open, motion is detected, or cameras pick up activity. You can check your property anytime from anywhere with cell service or WiFi.
But here's what matters: you also have our monitoring team as backup. If you're in a meeting, on a plane, or asleep and miss an alert, we're still watching. You're not solely responsible for catching every notification and deciding if it's an emergency. Professional monitoring means someone's always paying attention even when you can't.
Your alarm security system has battery backup that keeps it running during power outages. Depending on your system size, that's typically 24 hours of full operation without electricity.
For internet outages, most of our systems include cellular backup. If your WiFi drops, the system automatically switches to cellular connection to maintain contact with our monitoring center. You won't lose protection because your router stopped working.
We also get notified if your system goes offline unexpectedly. If it's not a known outage in South Main and we can't reach you to verify everything's okay, we treat it as a potential problem. Someone cutting your power or internet before breaking in is a known tactic—we watch for it.
Visible cameras change behavior before anything happens. Burglars admit in studies that they avoid homes with security systems about 85% of the time. They're looking for easy targets, not properties where they'll be recorded and potentially caught.
In South Main, we position cameras so they're noticeable from the street and near entry points. A camera at your front door and visible motion sensors usually end any attempt before it starts.
But cameras also give you evidence if something does happen. Clear footage of a face, vehicle, or license plate turns a police report from "someone broke in" to "here's who did it." That dramatically increases the chance of recovery and prosecution. The combination of deterrence and documentation is why cameras are the first thing most customers want when they call us.
Monthly monitoring typically ranges from $30 to $60 depending on your system size and features. Basic monitoring with professional response runs on the lower end. Add video storage, smart home integration, and cellular backup, and you're looking at the higher end.
We don't lock you into multi-year contracts. You're paying for the service as long as it makes sense for you. No cancellation fees or penalties if your situation changes.
The upfront cost varies based on what you're protecting. A small home with standard entry points costs less than a larger property with multiple buildings or extensive camera coverage. We give you an exact quote after assessing your property—no surprise fees or hidden costs later. Most South Main customers tell us the monthly cost is less than they expected, especially compared to what they'd lose in a single break-in.
DIY systems save money upfront but often cost more in the long run. You're responsible for choosing the right equipment, installing it correctly, and troubleshooting when something stops working. Camera angles matter—a few degrees off and you're recording the wrong area. Sensor placement affects whether you get useful alerts or constant false alarms.
Professional installation means certified technicians who've done this hundreds of times. We know where motion sensors work best in South Main homes. We position cameras to capture faces, not just movement. We test everything before we leave so you're not discovering problems at midnight when an alert doesn't trigger.
You also get ongoing support. When you have a question or something needs adjustment, you call us—not a customer service center reading from a script. Our technicians come back if equipment needs service or you want to add coverage. DIY means you're on your own after unboxing. Professional installation means you have a local team backing your system for as long as you have it.
