Most people don't think about their alarm system until something goes wrong. A sensor fails. The app won't load. Or worse—the system doesn't trigger when it should.
You're not looking for the fanciest tech or the longest feature list. You want a system that arms when you leave, alerts you if something's off, and connects to real people who respond fast. That's what matters when your family's inside or your home's empty for the week.
We install alarm systems that integrate with your phone, work with the equipment you might already have, and connect to 24/7 monitoring that actually picks up. If your system triggers, our monitoring center gets the alert in seconds and starts calling—your phone, your backup contacts, and dispatch if needed. You're not waiting on hold or hoping someone notices.
Choose the security solution that fits your needs. All plans include 24/7 professional monitoring and local Houston-area support.
Archangel Alarm Services is a family-owned security company based in the Houston area. We've installed and monitored systems for over 700 homes and businesses across Pecan Grove, Richmond, Sugar Land, and the surrounding Fort Bend County neighborhoods.
We're not a national call center. When you reach out, you're talking to Hector, Terrence, or someone else on our local team who knows your area and has probably worked on a system two streets over. We've earned the Angie's List Super Service Award and Best of Home Advisor recognition because we show up on time, explain what we're doing, and don't disappear after installation.
Pecan Grove families deal with the same concerns most Houston-area homeowners face—package theft during the day, break-ins when homes sit empty, and wanting to check in on kids after school. We build systems around those real needs, not around upselling you on equipment that doesn't fit your home.
From smart home security to 24/7 professional monitoring — discover the full range of solutions we offer to protect what matters most.
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You call or message us with a basic idea of what you need—maybe you've got an old system that's not monitored, or you're starting from scratch. We ask a few questions about your home layout, what you want to protect, and whether you've already got equipment installed.
If you've got existing gear, we'll assess whether it makes sense to reuse it. A lot of Pecan Grove homes already have sensors and panels that just need a cellular communicator and monitoring service added. That's our $17/month plan, and it saves you from replacing everything. If you're building a new system, we walk your property, recommend camera placements and sensor zones, and give you a flat quote before any work starts.
Installation usually happens the same day or within 24 hours. We mount the panel, place sensors on doors and windows, connect motion detectors, and sync everything to your phone if you want app control. You'll get a walkthrough on arming and disarming, setting up user codes, and how to reach monitoring if the system triggers. After that, we test it to make sure every sensor communicates and the monitoring center receives signals.
Our monitoring starts at $17/month if you've got equipment that just needs activation. That includes 24/7 professional monitoring, cellular communication so your system works even if internet or phone lines go down, and direct dispatch to local authorities when needed. If you want smartphone control—arming, disarming, and alerts sent to your phone—that's $22/month. Full systems with touchscreen panels and app integration run $27/month.
Every installation includes door and window sensors for entry points, a control panel, and at least one motion detector. If you want security cameras, video doorbells, smart locks, or glass break sensors, we'll add those based on what makes sense for your home. All equipment is professionally installed—not shipped to your door with a setup guide.
Pecan Grove sits in one of the safer parts of Fort Bend County, but property crime still happens here. Daytime break-ins are more common than nighttime ones because most families are at work or school. A visible system with door sensors and cameras is enough to send most criminals to a different block. The University of North Carolina found that 83% of burglars avoid homes with alarm systems, and 60% skip entire neighborhoods if they see enough security measures.
You're also not locked into a multi-year contract. If you need to pause service, move, or cancel, you're not paying early termination fees or dealing with collections calls.
If you've already got an alarm system installed and it just needs monitoring, we charge $17/month with no activation fees or long-term contract. That's for homes where the equipment is in decent shape and just needs a cellular communicator added so it can talk to our monitoring center.
If you're starting from scratch, the upfront cost depends on how many doors and windows you're covering, whether you want cameras, and what kind of control panel you prefer. A basic system for a standard Pecan Grove home—three bedrooms, two-car garage, front and back entry—usually runs between $400 and $800 for equipment and installation. Monthly monitoring for a new system with app control is $27/month.
We don't charge hidden fees, and we give you the full price after assessing your property. If you just want sensors on doors and a motion detector in the main hallway, we're not going to push cameras or smart locks you don't need.
Yes, in most cases. A lot of Pecan Grove homes were built with alarm systems already wired in, and many of those systems just need monitoring reactivated. If your equipment is from a known brand like Honeywell, DSC, or 2GIG, we can usually add a cellular module and connect it to our monitoring service without replacing the whole system.
We'll come out and check what you've got—test the sensors, look at the panel, and see if everything still communicates properly. If the equipment's too old or some sensors are dead, we'll tell you what needs replacing. But if it's functional, there's no reason to rip it out and start over.
The $17/month monitoring plan is specifically designed for homes with existing systems. You're paying for the monitoring service and cellular connection, not new equipment. That's usually the most affordable option if your gear still works.
When your system triggers—whether it's a door sensor, motion detector, or panic button—the signal hits our monitoring center within seconds. A live operator sees the alert, checks which zone triggered, and starts calling your primary contact number. If you don't answer or can't provide your passcode, they'll call your backup contacts.
If no one confirms it's a false alarm, the operator dispatches local authorities to your address. They'll also keep trying to reach you so you know what's happening. If you've got cameras integrated with your system, the operator can pull up a live feed to verify whether there's actually someone in your home.
You can also trigger the alarm manually using a panic button or the app if you're inside and need help, or if you're away and see something suspicious on your cameras. The monitoring center treats those signals the same way—immediate contact and dispatch if needed. Response time depends on Pecan Grove police availability, but our monitoring center's notification goes out within 30 seconds of your alarm triggering.
It depends on what you're trying to protect and how much visibility you want when you're not home. Door and window sensors will alert you if someone opens an entry point, and motion detectors catch movement inside. That's enough to trigger the alarm and get authorities dispatched.
Cameras add a second layer. You can check your front porch when a package gets delivered, see who's at the door before answering, or pull up a live feed if your alarm goes off while you're at work. A lot of Pecan Grove families use cameras to keep an eye on kids getting home from school or to make sure the garage door actually closed after they left.
If you're mainly worried about break-ins, sensors and monitoring are the core. If you want to see what's happening in real time or review footage after the fact, cameras make sense. Video doorbells are popular here because they cover the front entry and let you talk to delivery drivers or visitors remotely. We'll walk you through what makes sense for your home and budget during the consultation.
For a standard Pecan Grove home with 10 to 15 sensors, a control panel, and a motion detector or two, installation usually takes between two and four hours. If you're adding cameras, smart locks, or covering a larger property, it might take closer to a full day.
We schedule installations based on your availability, and we can often get you on the calendar within 24 hours of your call—sometimes the same day if it's urgent. The process includes mounting the control panel, placing sensors on doors and windows, connecting everything to the cellular communicator, syncing it with your phone if you want app access, and testing every zone to make sure signals reach the monitoring center.
After installation, we walk you through how to arm and disarm the system, set up user codes for family members, and what to do if the alarm triggers. You'll have our direct number for any questions or issues that come up later. We don't install and disappear—if something stops working or you need a sensor adjusted, you're calling the same people who did the install.
Most insurance companies in Texas offer discounts for homes with monitored alarm systems, typically between 5% and 20% off your annual premium. The discount depends on your insurer, your coverage level, and what kind of system you've got installed. Monitored systems—where a professional monitoring center responds to alerts—usually qualify for bigger discounts than unmonitored setups.
You'll need to provide proof of monitoring to your insurance company, which we can give you once your system is active. Some insurers also offer additional discounts if you've got smoke detectors, water sensors, or cameras integrated with your alarm system.
The savings won't cover your entire monitoring cost, but they help offset it. If you're paying $27/month for monitoring and you're saving $150/year on insurance, that's cutting your effective cost down to around $15/month. It's worth calling your insurance agent before installation to ask what they require for the discount and how much you'd save. We'll make sure your system meets those requirements.
