Best Home Security Companies in Texas

Working across Texas, Sentinel Home Security has turned dependable home security work into repeat business. Its team handles 24/7 monitoring and alarm installation, alongside the rest of the usual home security workload. Demand around Houston and Dallas keeps Texas calendars full, so early quote requests get the best slots. Put Sentinel Home Security side by side with the other Texas companies on this page, then let written quotes settle it.

A Texas shortlist for this job is not complete without Safeguard Security Systems. A 4.6-star average over 51 reviews reflects how it treats repeat customers. Its Texas footprint concentrates where the work is - Houston, Dallas, and the communities in between. Call to confirm availability in your part of Texas, and ask Safeguard Security Systems for references from recent local jobs.

Texas residents weighing their options here often end up comparing ShieldPoint Home Security against the rest of the field. Core services run from security cameras to video doorbell, so most residential jobs stay in-house. Quotes track local labor costs - BLS pegs the Texas median wage for security and fire alarm systems installers at $52,270 a year. Call to confirm availability in your part of Texas, and ask ShieldPoint Home Security for references from recent local jobs.

When home security problems cannot wait, Watchtower Security Services is a name Texas homeowners pass along. Core services run from 24/7 monitoring to alarm installation, so most residential jobs stay in-house. Quotes track local labor costs - BLS pegs the Texas median wage for security and fire alarm systems installers at $52,270 a year. A quick call tells you how soon Watchtower Security Services can start in your corner of Texas and what a visit will cost.

Homefront Security Co. ranks among the Texas home security companies homeowners shortlist most often. A 4.9-star average over 84 reviews reflects how it treats repeat customers. It competes in the country's #2 largest state market - about 29.1 million residents - where home security demand stays steady. Request a written quote from Homefront Security Co. and at least two other Texas providers before you commit.

Homeowners across Texas regularly turn to Beacon Home Security Pros when they need home security work. The company quotes work in writing up front, which makes it easy to compare against other bids. Its Texas footprint concentrates where the work is - Houston, Dallas, and the communities in between. Request a written quote from Beacon Home Security Pros and at least two other Texas providers before you commit.

Few home security providers serving Texas come up in side-by-side comparisons as often as IronBolt Security Solutions. Core services run from 24/7 monitoring to alarm installation, so most residential jobs stay in-house. Texas licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. Compare IronBolt Security Solutions against the rest of this Texas list on licensing, reviews, and the clarity of its quote.

Texas homeowners comparing providers for this work will quickly run into AlertLine Home Security - and for good reason. Its team handles alarm installation and security cameras, alongside the rest of the usual home security workload. Labor drives most home security pricing here: the Texas median for security and fire alarm systems installers is $52,270 a year (BLS OEWS 2025), 13% below the national figure. Compare AlertLine Home Security against the rest of this Texas list on licensing, reviews, and the clarity of its quote.

Among the home security companies serving Texas, TrueGuard Security Systems stands out for consistency. Its team handles security cameras and video doorbell, alongside the rest of the usual home security workload. Texas licenses many trades locally rather than statewide, so confirm insurance and local registration when you request a quote. Put TrueGuard Security Systems side by side with the other Texas companies on this page, then let written quotes settle it.