Serving the Houston Community by Securing One Family at a Time

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Preferred Home Technologies offers the highest quality and customer care available anywhere for Business & Home Alarm Systems.

Families and businesses all across Houston have trusted PHT security systems for their security needs for over 40 years now. We have a highly experienced and professional staff who are adept in designing and installing state-of-the-art security technologies that are meant for your protection. 


PHT is a security alarm company in Katy that offers the best-in-class security and alarm systems that protect you and your loved ones while giving you peace of mind against theft or unauthorized intrusion. 


The Best Alarm Monitoring Systems 

PHT has an array of alarm monitoring systems with the fastest response time and instant notification feature. Our security solutions mean that your safety is in the best hands with professionals who've spent more than 40 years in this industry. 


We're the fastest-growing security alarm company in Katy and are trusted by countless families and businesses all over Houston to install and maintain their home/business security. 


Why Choose Us?

Being the pioneers of safety and security systems in Houston, PHT has been trusted by families and businesses also for the perfection and professionalism we bring to the table. 


All our consultants and technicians have dedicated their skillset to this industry with a single aim of securing American homes and businesses. 


More than 40 years of experience

Top-of-the-line security systems and services

Tailored security solutions

Highly skilled engineers and technicians 

Affordable pricing

Friendly and professional service


Trust the Best Security Alarm Company in Katy with your Safety

Do you want to install or upgrade the best security solutions at your home or office? 


Call (281) 272-5276 or send an email at for a free site audit at your residential or commercial space. We specialize in all kinds of security systems across Houston in prominent communities like Friendswood, Woodlands, Baytown, and Pearland. 


Leave your security to us. Get in touch today. 


Preferred Home Technologies Inc.


14519 Cullen Blvd suite h, Houston, TX 77047


(281) 272-5276