Houston
Is your Houston home or business truly secure? PHT Security provides alarm monitoring services built for Houston’s diverse security needs.
As a top-rated security alarm company in Houston, our 24/7 systems detect intrusions, fire emergencies, and threats—delivering instant alerts to you and local responders.
Whether you’re a homeowner needing a home security alarm company or a business requiring fire alarm monitoring, our certified team uses advanced technology to resolve risks fast.
With customizable plans and unmatched knowledge of Houston’s unique challenges, we ensure round-the-clock safety for your peace of mind.
Generic security is a risk you can’t afford. At PHT Security, we don’t just install hardware; we build a perimeter around what matters most. As a dedicated provider of home security systems in Pearland, TX, we’ve spent decades merging local Texas expertise with the heavy-hitting reliability of ADT monitoring. From quiet suburban streets to busy industrial hubs, our team delivers smart, customized protection that doesn’t sleep.
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24/7 Alarm Monitoring: Real-time alerts for intrusions, fires, or emergencies.
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Certified Fire Systems: Advanced Pearland alarm systems for rapid fire detection and total safety.
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Custom Solutions: Professional security system installation in Pearland for a foolproof setup.
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Free Security Audit: Identify home vulnerabilities with a free audit from our local Pearland experts.
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Installation Local Expertise: Trusted Pearland home security with decades of reliable ADT-authorized service.
Comprehensive solutions, including access control and video surveillance.
Professional monitoring for the fastest response in emergencies.
Water is an essential part of our daily lives, and that is why we believe that you deserve the best.
Your security system stays operational and running during power outages with our reliable backup generator solutions.
From seamless 4K streaming and pro-level gaming to powering a high-demand home office—AT&T Fiber delivers the ultimate digital experience. We provide Houston and its surrounding areas with a level of reliability that standard cable simply can’t match. With 99% proven uptime and symmetrical upload and download speeds, your connection stays rock-solid even when everyone in the house is online at once. Every plan comes integrated with a comprehensive security suite, next-gen Wi-Fi technology, and the peace of mind that comes with industry-leading support. It’s professional-grade internet for neighborhoods that demand peak performance.
Absolutely. If you already have an older system installed, our technicians assess what’s in place and upgrade the components that need it — new control panel, additional door contacts, extra cameras — without necessarily starting from scratch. We work with what’s there and improve it.
For solid protection in Pearland, you want a setup that pairs smart tech with 24/7 professional monitoring. We find that a mix of outdoor cameras and glass-break sensors linked to an ADT hub is the sweet spot. It gives you a visible deterrent for porch pirates and a reliable backup team to call the cops if someone actually tries to kick in a door.
Since we are local to the Houston area, we can usually get a technician to your Pearland doorstep within 24 to 48 hours. We know that once you decide to secure your home, you don’t want to wait weeks. We get in, handle the wiring, sync your mobile apps, and make sure you’re comfortable with the controls before we head out.
Prices vary based on how many doors and windows you’re covering, but we keep it simple with a free security audit first. We’ll come out to your Pearland property, point out the vulnerabilities, and give you a straight-up quote. It’s about getting exactly what your home needs without paying for a bunch of extra sensors you’ll never use.
In most cases, yes. You don’t always need to trash your old equipment to get modern features. We specialize in “takeovers” where we retrofit older Pearland systems with smart modules. This lets you arm the house, lock the front door, or check your cameras right from your phone without the headache or cost of a total system replacement.
Through your smartphone app. Once installed, you can arm or disarm your house alarm system, get real-time door contact alerts, and pull up live or recorded camera footage from anywhere — all from your phone.
Most Houston homes are well covered with two security cameras at the main entry points. Larger properties with a garage, side yard, or rear access typically need four security cameras for complete coverage. We figure this out during your free on-site consultation.
Yes. PHT Security is an ADT-authorized dealer with an A+ BBB rating, serving Houston and surrounding communities including Pearland, League City, Missouri City, and Friendswood. Our technicians are certified and local — not contractors flown in from out of state.
Most residential installations are completed in a single visit within a few hours. Our technicians work cleanly and efficiently, and before they leave, they'll walk you through your control panel, smartphone app setup, and every feature of your new home security alarm system.
Absolutely. If you already have an older system installed, our technicians assess what's in place and upgrade the components that need it — new control panel, additional door contacts, extra cameras — without necessarily starting from scratch. We work with what's there and improve it.
Get tailored alarm solutions and instant alerts. Call now to connect with local professionals dedicated to your safety