You shouldn't have to check your phone every hour when you're out of town. You shouldn't wonder if that noise downstairs is something serious. And you definitely shouldn't feel like your home is an easy target in a neighborhood where break-ins happen more often than anyone wants to admit.
When your alarm system is installed right and monitored around the clock, you get real-time alerts the moment something's wrong. Not five minutes later. Not after you've already lost valuables or worse. Right away.
That's what changes. You stop second-guessing whether you locked the back door. You stop worrying about your kids coming home to an empty house. You get to live in your home without that low-level anxiety that something could go wrong and you wouldn't even know until it's too late.
Choose the security solution that fits your needs. All plans include 24/7 professional monitoring and local Houston-area support.
We've been installing and monitoring security systems across Pecan Park and greater Houston for over 15 years. We're not a national call center that routes you through three departments. We're a family-owned company that's protected more than 700 homes and businesses in Harris County—and we're fully licensed and insured in Texas.
When you call, you talk to someone who knows Pecan Park. Someone who understands that crime doesn't take a day off in this area, and that response time matters when you're dealing with a real threat. We've earned recognition like the Angie's List Super Service Award and Best of Home Advisor because we show up, we install it right, and we're still here when you need us.
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.
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First, we come to your property in Pecan Park and walk through it with you. Not to upsell you on equipment you don't need, but to figure out where your home is actually vulnerable. We look at entry points, sight lines, lighting, and how you use your space. Then we recommend a system that makes sense for your layout and your concerns.
Once you're ready to move forward, we schedule installation—usually within 24 to 48 hours, sometimes the same day if you've already got existing equipment we can activate. Our techs install motion detectors, cameras, door and window sensors, smart locks, and any other components you've chosen. Everything gets connected to your smartphone so you can monitor and control it remotely.
After install, we test the system with you. We make sure you know how to arm it, disarm it, get alerts, and reach monitoring if something goes wrong. Then we activate 24/7 professional monitoring with cellular backup, so even if your power or internet goes out, your system stays live. You're protected from that point forward.
Your alarm system includes professional-grade motion detectors, high-resolution security cameras, video doorbells, smart locks, and smart lighting integration. Everything connects to a central hub that communicates with our 24/7 monitoring center. If a sensor trips, you get an alert. If it's a real emergency, we dispatch help immediately.
In Pecan Park, where property crime rates are a real concern and response times can vary, having a system that works even during power outages is critical. That's why every system we install includes cellular backup and battery power that keeps everything running for 12 to 24 hours. Your protection doesn't go dark just because the lights do.
You also get smart home integration, which means you can control your security system, cameras, locks, and lights from your phone—whether you're at work, on vacation, or just upstairs. And because we're local, if something stops working or you need an adjustment, we're not sending you to a 1-800 number. We come back out.
Most installations happen within 24 to 48 hours of your initial call. If you already have equipment in place that just needs activation or an upgrade, we can often get you up and running the same day.
The timeline depends on the size of your property and how many components you're adding. A basic system with door sensors, a motion detector, and a control panel might take two to three hours. A full setup with cameras, smart locks, lighting controls, and multiple zones could take four to six hours. Either way, we don't leave until everything's tested and you know how to use it.
Yes. Every system we install includes backup battery power that keeps your alarm system, sensors, and monitoring connection active during an outage. Most backup batteries last between 12 and 24 hours depending on how much equipment you have and how often it's being triggered.
We also include cellular backup, which means your system doesn't rely solely on your internet or phone line to communicate with our monitoring center. If your Wi-Fi goes down or someone cuts a cable, your system still sends alerts. That's especially important in Pecan Park, where storms and outages aren't uncommon.
Absolutely. Every system we install connects to a mobile app that lets you arm or disarm your alarm, check camera feeds, lock or unlock doors, and control smart lighting from anywhere. You get real-time alerts if a sensor is triggered, so you know what's happening at home even if you're across town or out of state.
The app also stores video footage in the cloud, so you can review what happened earlier in the day or share clips with law enforcement if needed. You're not just getting an alarm that goes off—you're getting full visibility and control over your home security, 24/7.
No. We don't lock you into restrictive long-term contracts like a lot of the big national companies do. Our monitoring plans are flexible, and our pricing is transparent. You're paying for the service, not for the privilege of leaving.
Monitoring starts at $17 per month if you already have compatible equipment. If we're installing a new system, we'll walk you through the costs upfront—equipment, installation, and monthly monitoring—so there are no surprises. You stay with us because the service works, not because you're stuck in a contract.
When your alarm is triggered, our 24/7 monitoring center gets the alert immediately. If it's a real emergency—like a break-in or fire—we contact you first to verify, then dispatch police, fire, or medical services to your Pecan Park address. If we can't reach you, we send help anyway.
If it's a false alarm, we'll walk you through how to disarm the system and make sure everything's okay. False alarms happen, especially in the first few weeks as you're getting used to the system. That's why we take the time during installation to show you how to avoid common triggers and what to do if something goes off accidentally.
Yes. Most modern alarm systems integrate with popular smart home platforms like Amazon Alexa, Google Home, and Apple HomeKit. If you already have smart locks, lights, thermostats, or cameras, we can usually connect them to your new security system so everything works together.
That means you can create automation rules—like having your lights turn on automatically when the alarm is triggered, or locking all your doors with a single voice command. Integration makes your system more convenient and more effective, and we'll help you set it up so it actually works the way you want it to.
