Security Systems

Real Protection That Works When You Need It

Security Alarms in La Porte, TX

Advanced security alarms installed right the first time, monitored around the clock, and built to fit how you actually live in La Porte.
Security Outcomes

Stop Worrying About What Could Happen at Home

Home Security Systems La Porte Residents Trust

You're not looking for the cheapest alarm. You want something that actually works when someone tries your back door at 2 a.m., or when your teenager gets home from school and you're still at work.

That's what a properly installed security system does. Motion detectors catch movement before anyone gets close to your windows. Video doorbells let you see who's there without opening the door. Smart locks mean you never have to wonder if you remembered to lock up.

And when something does trigger your system, you're not dealing with it alone. Professional monitoring means trained people are watching, verifying the threat, and contacting police if needed. You get a text. You check your phone. You know what's happening in real time.

False alarms are a real problem in La Porte—the police department has an entire management system for them. A quality installation with properly calibrated sensors cuts down on those calls, which keeps you in good standing and ensures officers respond when it actually matters.

Three Plans. One Goal: Your Safety.

Choose the security solution that fits your needs. All plans include 24/7 professional monitoring and local Houston-area support.

Basic Monitoring
Essential 24/7 monitoring with cellular connection for reliable home protection.
$ 17 /mo
  • 24/7 professional monitoring
  • Cellular connection to central station
  • Intrusion detection & alerts
  • Low monthly cost & no contracts
  • Local customer service & support
Modern System
Complete modern security with touchscreen panel, HD video, and full automation.
$ 27 /mo
  • Everything in Smart Control plan
  • Modern touchscreen panel
  • HD video surveillance ready
  • Smart locks & doorbell camera
  • Advanced automation & scheduling
About Security Wings

We've Been Doing This in Houston for 15 Years

Local Security Alarm Installation Experts

We're not a national franchise with a call center in another state. We're a family-owned company that's been installing and monitoring security systems across the Houston area since before Ring doorbells were a thing.

We've worked in over 700 homes and businesses. We know what fails, what lasts, and what actually makes sense for properties in La Porte. Our techs are licensed, insured, and local—they're not subcontractors who disappear after the install.

We've earned recognition like the Angie's List Super Service Award and Best of Home Advisor, but what matters more is that people call us back when they move, refer us to their neighbors, and trust us to protect what they've built. That doesn't happen by accident.

Explore Our Services

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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About Archangel Alarms

Learn about our mission, our Houston-area roots, and why thousands of families trust Archangel Alarm Services to keep them safe.

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How It Works

Here's What Happens From Start to Finish

How Security Alarm Installation Works

First, we come to your property and walk through it with you. Not to sell you the most expensive package, but to figure out where you're actually vulnerable. We look at entry points, sight lines, lighting, and how you use your space day to day.

Then we design a system that makes sense. That might mean motion detectors in the hallway, glass break sensors on ground-floor windows, a video doorbell at the front, and smart locks on side doors. Or it might look completely different depending on your layout and concerns. Everything's wireless unless you specifically want hardwired equipment.

Installation usually takes a few hours. We mount the sensors, sync everything to your control panel, connect it to your phone, and walk you through how to arm, disarm, and adjust settings. You'll also get set up with 24/7 monitoring, so if your system goes off, someone's paying attention even if you're asleep or out of town.

After that, we're available if you need adjustments, add-ons, or support. You're not handed off to a generic customer service line. You have a local team that knows your system because we installed it.

Service Information

What You Actually Get With Your System

Customizable Security Systems for La Porte Homes

Your security alarm includes the core equipment—control panel, door and window sensors, motion detectors, and a keypad. From there, you can add video doorbells, indoor or outdoor cameras, smart locks, smart lighting, and environmental sensors for smoke, carbon monoxide, or flooding.

Everything integrates with your smartphone. You can arm or disarm remotely, get instant alerts when someone opens a door, watch live camera feeds, and even unlock the front door for a contractor while you're at work. It's not about having the fanciest tech—it's about having control no matter where you are.

La Porte homes face specific challenges. The area's crime rate sits higher than the national average, especially for property crimes, and the northwest part of town is considered the safest. If you're outside that zone, a visible security system is one of the most effective deterrents. Criminals move on to easier targets.

We also know that Harris County has strict false alarm policies. That's why we take installation seriously. Properly placed sensors, correct calibration, and user training mean fewer mistakes and a system the police will actually respond to when you need them.

Got Questions?

Frequently Asked Questions

How much does a security alarm system cost to install in La Porte?

Most professionally installed systems in La Porte run between $300 and $600 for equipment and installation, depending on the size of your home and how many entry points you're covering. Monthly monitoring typically costs $30 to $50.

If you want to add cameras, smart locks, or environmental sensors, that increases the upfront cost. But the base system—door/window sensors, motion detectors, control panel, and keypad—falls in that $300 to $600 range for most homes under 2,500 square feet.

We don't do hidden fees or surprise charges. You'll know exactly what you're paying before we start the install, and we'll explain why each component matters so you're not buying things you don't need.

Do I really need professional installation, or can I just buy a DIY system?

You can absolutely install your own system. But here's what you're trading: convenience for reliability.

DIY systems are easier to install, but they're also easier to disable, more prone to false alarms, and harder to troubleshoot when something goes wrong. If a sensor isn't positioned right or the Wi-Fi drops, you might not know until it's too late. And if you move, you're taking it with you and starting over.

Professional installation means the system is hardwired or optimized for your home's layout, calibrated to reduce false alarms, and backed by people who will come out if something stops working. In La Porte, where false alarms can result in fines and delayed police response, that accuracy matters. Most people who want serious protection choose professional installation—it's not about capability, it's about accountability.

What happens if my alarm goes off while I'm not home?

If your system is monitored, the monitoring center gets an instant alert. They'll try to reach you first—usually by phone or text—to confirm whether it's a real emergency or a false alarm.

If they can't reach you, or if you confirm there's a problem, they contact the La Porte Police Department and dispatch officers to your property. You'll also get notifications on your phone so you can check your cameras and see what's happening in real time.

If your system isn't monitored, the alarm will sound locally to scare off intruders, and you'll get a notification. But no one's calling the police for you, and if you're out of town or unreachable, the alarm just keeps going until the battery dies or someone disables it. That's why most people opt for monitoring—it's the difference between noise and action.

Can I control my security system from my phone?

Yes. Every system we install connects to a mobile app that lets you arm or disarm your alarm, check sensor status, view camera feeds, lock or unlock smart locks, and get instant alerts when something happens.

You can also set up automation. Lights turn on when motion is detected. Doors lock automatically at 10 p.m. You get a notification when your kids get home from school. It's all controlled from the same app, and it works as long as you have cell service.

The app also keeps a log of activity, so you can see when doors were opened, who disarmed the system, and when cameras detected movement. That's helpful if you're managing a rental property, keeping an eye on elderly parents, or just want to know what's happening when you're not there.

Will a security system lower my homeowners insurance?

Most insurance companies in Texas offer discounts for monitored security systems—usually between 5% and 20% off your annual premium. The discount depends on your insurer, your coverage, and what kind of system you have.

Monitored systems with professional installation tend to qualify for higher discounts than DIY setups. Some insurers also give additional breaks if you have smoke detectors, carbon monoxide sensors, or water leak detection integrated into your security system.

It's worth calling your insurance agent before you install anything. They can tell you exactly what qualifies and how much you'll save. In many cases, the discount pays for a significant portion of your monthly monitoring fee, which makes the system more affordable long-term.

How do I avoid false alarms with my security system?

False alarms usually happen for three reasons: user error, pets, or poorly placed sensors. The good news is all three are preventable.

User error is the most common. Someone forgets to disarm the system before opening the door, or they don't close a window all the way before arming it. The fix is simple: take time to learn your system, create a routine, and use the app to check sensor status before you arm it.

Pets trigger motion detectors if the sensors aren't positioned correctly. We install pet-immune sensors that ignore movement below a certain height and weight, so your dog can walk around without setting off the alarm.

Poorly placed sensors cause problems when they're too close to vents, windows that rattle in the wind, or doors that don't latch properly. Professional installation eliminates most of these issues because we test everything before we leave. And if you do get a false alarm, we'll come back and adjust it until it works right.