Security & Networking Systems in Lorena, TX

Centex Systems delivers security cameras, alarm systems, and network solutions for Lorena homeowners, rural property owners, and local businesses. Our licensed technicians design and install hardwired, reliable systems, all backed by the strongest warranty available. We provide dependable protection with clear terms, no hidden fees, and no restrictive contracts.

(254) 935-0388

Security That Fits Lorena's Community

Lorena is known for its highly regarded schools, quiet neighborhoods, larger lots, and a slower pace, uncommon near major cities. Located along I-35 in McLennan County, just south of Waco, Lorena offers small-town comfort with convenient access to Central Texas.


Lorena’s small-town atmosphere, growing population, and proximity to Waco make security a priority for property owners. As the community expands, increased traffic brings new risks. Properties range from residential neighborhoods to rural acreage with outbuildings and long driveways, which are often difficult to secure with basic or DIY systems.


Centex Systems, based in Central Texas, serves communities like Lorena daily. We design security systems tailored to your property’s unique layout instead of offering generic packages.

Hardwired Cameras for Homes That Deserve Better Than Wi-Fi

Many security cameras from big-box stores and national chains are wireless for quick, low-cost installation. However, wireless cameras depend on a stable Wi-Fi signal, charged batteries, and a consistent internet connection. On larger properties or those with detached structures, Wi-Fi coverage often does not reach the areas where cameras are needed most.


Centex Systems installs professionally hardwired security cameras whenever possible. Hardwired cameras deliver higher resolution, faster performance, and greater reliability than wireless systems. There are no batteries to replace, no dropped signals, and no coverage gaps due to distance from the router.



We also offer battery backup for camera systems to ensure continuous recording during power outages. Whether caused by storms in McLennan County or deliberate power cuts, your system remains operational when you need it most.

Alarm Systems That Do Not Depend on Your Internet

Most entry-level and DIY alarm systems communicate with monitoring centers through your home’s internet connection. However, a dropped connection, power outage, or inexpensive jamming device can disrupt this link, leaving your home unmonitored without your knowledge.


Centex Systems installs encrypted, cellular-based alarm systems that operate independently of your home Wi-Fi or broadband. Your system remains connected, and your monitoring center stays informed, even during internet service interruptions. In Lorena, where rural internet infrastructure may be less consistent, this independence is essential.


When your alarm activates, it contacts a Texas-based, UL-listed monitoring center staffed by professionals familiar with McLennan County. This ensures faster, more informed responses, better coordination with local emergency services, and accountability from local personnel.

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Security & Networking Services for Lorena, TX

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Home Security Camera Systems

Lorena's mix of residential neighborhoods, larger lots, and rural acreage makes professionally hardwired camera installation especially valuable. Wireless cameras struggle over longer distances and in outdoor conditions, while hardwired systems deliver consistent coverage and clear footage across your entire property, including driveways, garages, outbuildings, and backyard areas that Wi-Fi does not reliably reach.

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Home Security Alarm Systems with 24/7 Monitoring

In a smaller community where emergency response times may be longer, a reliable, encrypted, cellular-based alarm system monitored around the clock by a Texas-based team is one of the most important layers of protection for Lorena homeowners. Do not let your alarm's ability to call for help depend on an internet connection that can fail when you need it most.

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Home Wi-Fi and Structured Network Cabling

With many Lorena families working from home, students studying online, and households running multiple connected devices, professional Wi-Fi installation and structured network cabling maximize your internet performance. This provides faster speeds, stronger coverage throughout the home, and stable connectivity that consumer-grade routers rarely deliver.

Frequently Asked Questions

  • I have a larger property in Lorena with a detached garage and a shop. Can you cover the entire property, not just the house?

    Yes, and that is exactly the kind of project we plan for. We assess the full layout of your property before recommending anything, and we design camera and alarm systems that cover your main residence, outbuildings, driveways, and any other areas that matter to you. For properties with outbuildings and larger lot sizes, hardwired cameras are especially important because Wi-Fi coverage rarely extends reliably to those structures. We run the wiring to get you actual coverage where you need it.

  • My internet service out here is not always consistent. Will a security system still work for me?

    Absolutely, and this is one of the most important reasons to choose a cellular-based alarm system. Our alarm systems communicate via the cellular network, completely independent of your home broadband or Wi-Fi. Your monitoring works whether your internet is fast, slow, or completely down. For cameras, we design systems that store footage locally on a recorder at your property so you are not dependent on a cloud upload through an unreliable connection.

  • We moved to Lorena for the schools and plan to stay long-term. Is there a contract we would be locked into?

    No. Centex Systems offers month-to-month monitoring with no long-term contract required. If you prefer a 3-year agreement to receive the $300 installation discount, you can still cancel at any time by simply repaying the $300 discount, nothing more. We think customers who plan to stay in a community for years should choose to keep their monitoring because it is worth it, not because a contract makes leaving too painful.

  • How is Centex Systems different from buying a Ring or SimpliSafe system and setting it up myself?

    A few important ways. DIY systems rely on Wi-Fi and internet communication, both of which can fail or be jammed. Our systems use encrypted, cellular-based communication that operates independently of your internet. Our cameras are hardwired for stronger, more reliable performance. Our technicians are licensed through the Texas Department of Public Safety and complete 40-plus hours of training. And every installation is backed by a 3-year parts-and-labor warranty, not the limited coverage that comes with a DIY kit. You also get a trained technician who walks you through everything and makes sure the system is correctly installed and tested before leaving.

  • How long does a typical camera and alarm installation take in Lorena?

    Most residential installations are completed in a single day. Larger properties with more cameras or outbuildings to cover may take longer, depending on the scope. We give you a clear timeframe before we begin so you can plan your day, and we include customer training time at the end of every installation before we leave, so you feel confident in your system from day one.

Commercial Security Solutions for Lorena Businesses

Lorena's business community may be small, but the businesses here, local restaurants, service providers, small retailers, and commercial operations along the I-35 corridor, deserve the same level of professional security as any business in a larger city. Centex Systems works with local business owners to assess their facilities, identify vulnerabilities, and install reliable, business-grade security systems that fit their operations and budgets. We do not sell pre-packaged systems designed for a big-city strip mall and call it a day. Every installation is built around your specific facility, backed by a 3-year parts and labor warranty, and supported by flexible monitoring with no long-term contract required.

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Business Security Camera Systems

Hardwired, high-resolution camera systems for small businesses, commercial properties, storage facilities, and I-35 corridor operations in and around Lorena. With optional battery backup, your cameras continue recording through power outages, a meaningful layer of protection for smaller commercial properties where an after-hours incident might otherwise go undetected until morning.

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Business Wi-Fi and Network Installation

Professional Wi-Fi and structured network cabling for small businesses, offices, and commercial properties in and around Lorena. A properly designed business network provides the stable, reliable connectivity that point-of-sale systems, security cameras, staff devices, and customer Wi-Fi all depend on, without the dropouts and performance gaps that come with consumer-grade equipment installed without a plan.

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Commercial Alarm Systems with 24/7 Monitoring

Encrypted, cellular-based alarm systems designed for small business environments, monitored around the clock by a Texas-based, UL-listed monitoring center. In a smaller community where an unmonitored alarm might ring for a long time before anyone notices, having a system that immediately contacts a live monitoring center and coordinates with local law enforcement is one of the most practical investments a business owner in Lorena can make.