You lock your doors. You check the windows. But that knot in your stomach doesn't go away when you're traveling, at work, or lying in bed at night wondering if you heard something downstairs.
Harris County saw over 18,000 burglaries last year. Porter Heights isn't immune—break-ins happen in quiet neighborhoods just like yours, often targeting homes that look unprotected. Thieves check for easy entry points, unlocked doors, and properties without visible security.
A properly installed security alarm system changes that equation completely. Motion sensors catch movement before someone gets inside. Video doorbells record faces and license plates. Smart locks mean you never have to wonder if you forgot to lock up. And 24/7 monitoring means someone's watching even when you're not.
The difference isn't just equipment. It's knowing that if something happens, you'll know about it immediately—and so will the authorities. That's the outcome that matters.
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 the Houston area since 2008. We've protected over 700 homes and businesses, and we're 100% licensed and insured.
We're not a national chain reading from a script. We're a family-owned company that lives and works in this area. We know Porter Heights—the neighborhoods, the concerns, the reasons families here decide they need better security.
That local knowledge matters when you're designing a system that actually fits your home. We've won the Angie's List Super Service Award and Best of Home Advisor because we take time to understand what you need, explain your options clearly, and install everything right the first time. You're not a ticket number here.
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
First, we come to your property and walk through it with you. We're looking at entry points, blind spots, high-traffic areas, and anything you're specifically concerned about. This isn't a sales pitch—it's a real security assessment.
Then we design a system that makes sense for your home. That might include door and window sensors, motion detectors, glass break sensors, video doorbells, smart locks, or cameras. Everything's customizable. If you want smart home integration so you can control everything from your phone, we set that up too.
Installation happens on your schedule. Our technicians mount equipment cleanly, test every sensor, and make sure you understand how to arm, disarm, and use your system. We don't leave until it's working perfectly and you're comfortable with it.
After that, your system connects to 24/7 professional monitoring. If an alarm triggers, the monitoring center verifies what's happening and contacts you immediately. If needed, they dispatch police or fire. You also get mobile alerts so you always know what's going on at home, even when you're not there.
Every security alarm system we install in Porter Heights includes professional-grade equipment designed to catch threats before they become problems. You get door and window sensors that trigger the moment someone tries to enter. Motion detectors that cover interior spaces. Control panels that are simple to use but hard to bypass.
Video doorbells and cameras are available with HD recording, night vision, and two-way audio. You can see who's at your door from anywhere, talk to delivery drivers, or check on your property while you're out of town. Smart locks let you lock or unlock doors remotely and create access codes for family members or service providers.
Everything integrates with your smartphone. Arm or disarm your system remotely. Get instant alerts if a door opens, motion is detected, or an alarm triggers. Review camera footage. Control smart lights to make it look like someone's home even when you're not.
Porter Heights homeowners also benefit from insurance discounts. Most carriers reduce premiums for homes with professionally monitored security systems—sometimes enough to offset your monthly monitoring cost. And if you ever sell, homes with security features consistently sell for more per square foot than comparable properties without them.
Installation costs depend on the size of your home and what you want protected. A basic system for a smaller home with door sensors, motion detectors, and a control panel typically starts around $500 to $800. Larger homes with more entry points, additional sensors, cameras, and smart home features can range from $1,200 to $2,500 or more.
Monthly monitoring usually runs between $30 and $60 depending on the level of service. That includes 24/7 professional monitoring, mobile app access, and system maintenance. Some companies try to lock you into long contracts with hidden fees—we don't do that. You get clear pricing upfront.
The real question isn't what it costs. It's what it costs not to have one. The average burglary loss in Texas is over $2,800, and that doesn't account for the emotional toll or the time dealing with insurance and police reports. Most homeowners insurance companies also offer discounts for monitored systems, which can offset a good portion of your monthly monitoring fee.
Visible security equipment is a proven deterrent. Studies show that homes without security systems are up to three times more likely to be targeted than homes with them. Burglars look for easy opportunities—unlocked doors, hidden entry points, no cameras. When they see a security sign in the yard or a video doorbell at the front door, most move on to an easier target.
If someone does try to break in, your system buys you critical time. The alarm sounds immediately, which often scares intruders off before they get inside. Your monitoring center gets notified within seconds and can dispatch police while the break-in is still in progress. That's a very different outcome than coming home hours later to discover you've been robbed.
Cameras add another layer of protection. Even if someone ignores the alarm, you have video evidence of their face, clothing, vehicle, and direction of travel. That footage goes straight to law enforcement and dramatically increases the chances of catching whoever did it. The combination of deterrence, immediate response, and evidence collection is why security systems work.
Yes. Modern security alarm systems come with mobile apps that give you full control from anywhere. You can arm or disarm your system, check the status of every sensor, view live camera feeds, and review recorded footage—all from your phone.
You also get real-time alerts. If a door opens, motion is detected, or your alarm triggers, you'll know immediately. That's especially useful if you have kids coming home from school, contractors working at your house, or family members who forget to arm the system when they leave. You can lock doors remotely, turn on lights, and even communicate through video doorbells with two-way audio.
Smart home integration takes it further. Your security system can work with smart thermostats, lights, and locks to create automation routines. Arm your system and automatically lock all doors and turn off lights. Disarm it and have your lights turn on and thermostat adjust. It's not just about security—it's about making your home easier to manage whether you're there or halfway across the country.
False alarms happen. Someone forgets the code, a pet triggers a motion sensor, or a door blows open. When your alarm goes off, the monitoring center contacts you immediately using the phone numbers you provided. If you answer and give your passcode, they know it's a false alarm and no action is needed.
If they can't reach you or you don't provide the correct passcode, they follow your emergency protocol—which usually means contacting police. Some cities have started requiring video verification before dispatching officers for alarm calls, which is why we recommend including cameras as part of your system. Video verification reduces false dispatches and ensures police respond faster when there's a real emergency.
You can also reduce false alarms by setting up your system correctly from the start. We program entry delays so you have time to disarm before the alarm sounds. Pet-immune motion sensors ignore animals under a certain weight. And we train you on proper arming and disarming so everyone in your household knows how to use the system. Most false alarms come from user error in the first few weeks—once you're familiar with your system, they become rare.
Door and window sensors are the foundation of any good security system. They detect when someone opens an entry point and trigger the alarm immediately. Motion detectors add interior coverage in case someone gets in through a window you didn't sensor or finds another way inside. That combination covers the basics.
Cameras add a different kind of value. They let you see what's happening in real time, record evidence if something does occur, and act as a visible deterrent. Video doorbells are especially useful in Porter Heights because package theft is a real problem across the Houston area. You can see deliveries, talk to visitors, and have proof if someone swipes a package off your porch.
Interior and exterior cameras give you even more coverage. Exterior cameras watch driveways, side yards, and back doors—places where someone might try to approach without being seen. Interior cameras let you check on kids, pets, or elderly family members when you're not home. If you travel frequently or have high-value items in your home, cameras are worth the investment. If budget's tight, start with sensors and add cameras later. The system's modular, so you're not locked into one configuration forever.
Most installations take between four and eight hours depending on the size of your home and how many devices you're adding. A basic system in a smaller home with eight to ten sensors and a control panel can be done in half a day. Larger homes with more entry points, multiple cameras, smart locks, and full smart home integration can take a full day.
We schedule installations at times that work for you—weekdays, weekends, whatever fits your schedule. Our technicians show up on time, work cleanly, and test everything before they leave. You don't need to do anything except be available to answer questions about where you want equipment placed and how you want the system configured.
Some customers ask about same-day installation. If we have availability and your home doesn't require extensive equipment, we can sometimes install the same day you call. That's not always possible, but we move fast when you need us to. Once installation's done, we walk you through how to use everything, answer your questions, and make sure you're comfortable with the system before we leave. You're not figuring this out on your own.
