Security & Networking Systems in Georgetown, TX

Centex Systems serves Georgetown homeowners, retirees, and local businesses with professional security cameras, alarm systems, access control, and network installation. Whether you live in a new subdivision, a 55+ community, or run a business along the I-35 corridor, our licensed Central Texas technicians design systems around your specific needs. They are hardwired for reliability, monitored by a Texas-based team, and backed by the strongest warranty in the market.

(254) 935-0388

Security Built for One of Texas's Fastest-Growing Cities

Georgetown has become one of the most desirable cities in the state. With a charming historic downtown square, top-rated schools, rapid residential growth, and a booming commercial corridor along I-35 and Williams Drive, Georgetown attracts a wide range of residents and businesses — from young families and working professionals to retirees settling into communities like Sun City, Texas.



That growth brings opportunity and new security considerations. Busier roads, expanding neighborhoods, and more commercial activity mean more people moving through the area daily. Centex Systems helps Georgetown residents and businesses stay ahead with professional security systems designed to last, easy to use, and supported by people who know this part of Texas.

Easy-to-Use Systems for Every Stage of Life

Georgetown's population is wonderfully diverse. Families with young kids, professionals working from home, and retirees enjoying Sun City all have different routines, but they all deserve security that fits their lifestyle and is simple enough to use with confidence every day.



After every installation, a Centex Systems technician spends about 45 minutes walking you through your system, how to arm and disarm, how to use the mobile app, how to set up alerts, and how to handle basic troubleshooting. Whether you are tech-savvy or want something dependable and easy to operate, we do not leave until you feel completely comfortable. We have worked with clients of all ages and backgrounds and know how to explain things clearly without making it complicated.

Hardwired Cameras That Outperform Wireless Every Time

Georgetown's growth has brought new home construction and a flood of wireless camera systems sold by big-box stores and national chains. These systems are fast to install but depend entirely on a stable Wi-Fi signal and a charged battery, neither of which is guaranteed when you need your cameras most.



Centex Systems installs professionally hardwired security cameras whenever possible, delivering higher resolution, faster performance, and consistent reliability no wireless system can match. Because Georgetown experiences severe storms and power fluctuations, we also offer battery backup for camera systems so your cameras keep recording during power outages.

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Security & Networking Services for Georgetown, TX

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Home Security Camera Systems

Georgetown's rapid growth has produced a wide range of property types, from newer subdivisions and larger lots to established neighborhoods near downtown and 55+ communities like Sun City Texas. Professionally hardwired camera systems provide clear, reliable coverage tailored to each property's layout without the signal dropouts and battery issues of wireless alternatives.

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Home Security Alarm Systems with 24/7 Monitoring

With a large retiree population, growing neighborhoods, and properties at varying distances from first responders, Georgetown homeowners benefit from encrypted, cellular-based alarm systems monitored around the clock by a Texas-based team that coordinates quickly with Williamson County emergency services.

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Structured Network Cabling and Business Wi-Fi

Georgetown's expanding commercial base, from professional offices and medical facilities along Williams Drive to businesses throughout the I-35 corridor, relies on fast, stable network infrastructure. Professional CAT6 cabling and managed Wi-Fi installation provide the reliable connectivity modern businesses need without the performance gaps of consumer-grade equipment.

Frequently Asked Questions

  • I live in Sun City, Texas. Are your systems easy to use for someone who is not very tech-focused?

    Absolutely, and this is something we take seriously. After every installation, our technician spends an average of 45 minutes walking you through your system in plain, straightforward language: arming, disarming, the mobile app, alerts, and basic troubleshooting. We work at your pace, answer every question, and do not leave until you feel completely comfortable. Many of our most satisfied customers are residents of 55+ communities who want something dependable and simple to operate.

  • Georgetown has grown so fast. Are there security concerns specific to rapidly growing areas I should know about?

    Growth is a great thing, but it does bring more traffic, more unfamiliar faces, and more construction activity near residential areas — all of which can increase vulnerability. We recommend hardwired cameras covering key entry points, cellular-based alarm communication that does not depend on internet connectivity, and motion-activated alerts so you stay informed in real time. During your consultation, we assess your specific property and neighborhood to make honest, practical recommendations.

  • I am building a new home in one of Georgetown's newer subdivisions. Can I get security and network cabling installed during construction?

    Yes, and we strongly recommend it. Pre-wiring during construction is the cleanest and most cost-effective way to install cameras, alarm systems, and structured network cabling. It allows us to run wiring inside the walls before drywall goes up, resulting in a much cleaner finished look and better overall performance. We work with both builders and homeowners on new construction throughout the area.

  • Do you service properties in the more rural areas outside Georgetown's city limits?

    Yes. We serve the Georgetown area, including surrounding rural and semi-rural properties. Larger lots and rural locations often benefit most from hardwired camera systems, long-range wireless coverage, and cellular alarm communication, since internet connectivity can be less consistent in those areas. We assess each property individually and design a system that fits your specific situation.

  • What happens if a camera or sensor fails after installation? How does the 3-year warranty work in practice?

    If any covered component fails due to a defect or installation issue within three years of your installation date, we come out and repair or replace it at no cost to you, parts and labor included. There is no monthly fee to maintain the warranty, and there is no complicated claims process. You contact us, we schedule a visit, and we fix it. That is the entire process.

Commercial Security Solutions for Georgetown Businesses

Georgetown's commercial landscape is expanding quickly. From the retail and medical corridors along Williams Drive and the I-35 frontage to the boutique shops and restaurants surrounding the historic downtown square, local businesses are operating in a market that demands professional-grade security, not something assembled from a big-box store shelf. Centex Systems works directly with Georgetown business owners to assess their facilities, identify vulnerabilities, and install reliable, scalable security systems that protect their people, property, and operations. Every commercial installation includes our 3-year parts-and-labor warranty, and we offer flexible monitoring without the long-term contracts most national providers require.

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Commercial Security Camera Systems

High-resolution, hardwired camera systems designed for retail storefronts, medical and dental offices, office buildings, restaurants, and commercial parking areas throughout Georgetown. With optional battery backup, your system keeps recording through power outages, protecting your business even when conditions are outside your control.

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Commercial Access Control

Control who enters your facility, which doors they can access, and when, all from a single platform. From keycard and key fob entry systems to mobile and cloud-based access control solutions, Centex Systems helps Georgetown businesses manage building access across one or multiple entry points with detailed logs, remote management, and the ability to revoke access instantly when needed.

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Commercial Alarm Systems with 24/7 Monitoring

Encrypted, cellular-based alarm systems built for business environments, monitored around the clock by a Texas-based, UL-listed monitoring center. Whether you operate a medical office on Williams Drive, a retail shop near the downtown square, or a professional services firm along the I-35 corridor, our commercial alarm systems keep your building protected after hours and ensure that the right people are notified the moment something goes wrong.