AN ARMY OF PROTECTION ON YOUR SIDE
What Alarm System Installation Actually Covers
An alarm system is the network of sensors, a control panel, and a monitoring path that detects intrusion or environmental events and turns them into an immediate response. Door and window contacts, motion sensors, glass-break detectors, and smoke or CO sensors all report into the panel, which signals the monitoring center the moment something is wrong.
Our Alarm System Options in Katy
Every Katy project is sized to the property. The systems we install and support include:
- Wired alarm systems for new construction or renovations where wall access is easy
- Wireless alarm systems for retrofits, lease properties, and homes where running cable is impractical
- Hybrid wired/wireless systems that extend an existing legacy panel without ripping it out
- Cellular and dual-path monitoring so a cut phone line does not silence the system
- Environmental sensors for smoke, carbon monoxide, water leak, and freeze
- Mobile app control for arming, disarming, and getting push alerts from anywhere
- Professional 24/7 monitoring with verified response and police, fire, or medical dispatch
During the free site walk, we recommend the combination that fits the property and the budget rather than the longest possible list.
Our Installation Process
We have refined our alarm system process to keep Katy projects predictable, on schedule, and clean from start to finish:
Free Site Walk
System Design
Written Proposal
Installation
Monitoring Activation
Homeowner Walkthrough
Ongoing Service
The Best Equipment for True Business Security
Why Katy Homeowners and Businesses Choose Us

We are not a national call-center brand. We cover the Katy ISD footprint from Old Katy west through Cross Creek Ranch and respond fast across I-10, the Grand Parkway, and FM 1463. Every install is performed by a Katy-area technician on our payroll, not a contractor we will never see again. We pull every permit ourselves, coordinate with your HOA when it applies, and walk the homeowner or business manager through the system the day we finish.
Katy Service Area

We service Katy and the surrounding ZIPs, including Cinco Ranch, Cross Creek Ranch, Firethorne, Seven Meadows, Grand Lakes, Cane Island, Old Katy, and the 77449, 77450, 77493, and 77494 ZIPs. Most addresses get a same-day or next-day response window. Most Katy installations fall under City of Katy, Fort Bend County, or Harris County permitting depending on the address, and we coordinate the right one before work begins.
Preguntas Frecuentes
Do I need a landline for monitoring?
No. Every system we install uses cellular monitoring by default, and we usually configure dual-path so the signal goes through cellular and internet. There is no copper landline requirement.
What is the monthly monitoring fee?
Plans typically run between basic monitoring and full interactive monitoring with mobile control, video verification, and smart home features. We walk through every plan in writing before you commit so there are no surprises.
Do you service all of Katy?
Yes. We cover Katy and the surrounding ZIPs, including Cinco Ranch, Cross Creek Ranch, Firethorne, Seven Meadows, Grand Lakes, Cane Island, Old Katy, and the 77449, 77450, 77493, and 77494 ZIPs. If your address is on the edge of our service area, we will tell you in the first phone call.
Testimonials From Texans Like You
MMilitia Protection is rated 4.9 out of 5. Here’s what some of our customers have to say about our services:
Request Your Katy Alarm System Site Walk
Every Katy project starts with a free site walk and a written quote. No high-pressure sales, no recurring fees you did not agree to in writing. Call us or fill out the form and we will be in touch the same business day.

