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. 

Lightning-Quick Alarm Response Time

Our alarm systems have the fastest response time, which gives you the sense of added protection that your safety is in the hands of the best. PHT is the fastest-growing security alarm company in Katy, having been trusted by hundreds of families and businesses to install and maintain their security systems. 

Security Alarm Company in Katy that you can Trust

PHT Security Systems is trusted by countless families and numerous businesses in Houston and around Texas for the perfection and professionalism we bring to the table. Our consultants and technicians have dedicated their skillset to this industry with a single aim of making American homes and businesses safe. 

Over 40 years of experience

High-quality security systems and installation services

Personalized security solutions

Skilled technicians

Affordable pricing

Friendly and professional service

Trust the Best Security Alarm Company in Katy for your Safety 

Call us at (281) 272-5276 or mail at info@phtsecuritysystems.com to arrange a free survey of your home or office site. Our services span across Houston, Texas. We specialize in residential and commercial security solutions in the Friendswood, Woodlands, Katy, and Pearland areas. 

Trust PHT security solutions for the safety of your loved ones and the security of your assets. Get in touch today.