Custom Security Solutions for Every Need
No two properties are the same, which is why we offer tailored security solutions for homes and businesses. Whether you need a full surveillance system, an advanced alarm setup, or a home entertainment upgrade, we deliver the technology and expertise you can trust.
We’d love to learn more about your needs and create the perfect security solution for you. Contact us today or give us a call to get started!
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9 Essential Security Tips for Your Home & Business
Why Choose
Sentry Security?
Experience and reliability matter in security. Our skilled team delivers advanced, customized solutions for homes and businesses. With seamless installation, responsive support, and cutting-edge technology, we make security simple and effective 24/7.

Local Experts: Based in Huntsville, TX, we understand the security needs of businesses and homeowners in the area.

Advanced Technology: We install the latest security and surveillance systems tailored to your property.

Reliable Service: Our team is dedicated to providing top-tier service, professional installation, and ongoing support.

Affordable Solutions: Competitive pricing without compromising on quality or security.
Secure Your Property Today
Protect what matters most with Sentry Security. Contact us for a free consultation and let us design a custom security or home entertainment solution that fits your needs. Peace of mind starts with the right security system—let Sentry Security be your trusted partner in protection.


Your Safety, Our Priority
At Sentry Security, we provide state-of-the-art commercial and residential security systems to safeguard your property, assets, and peace of mind.
Based in Huntsville, Texas, we specialize in surveillance camera installations, burglary systems, Starlink internet setup, and home entertainment solutions.
Whether you need a robust security system for your business or a seamless audio/video experience at home, we’ve got you covered.
Our Services

Surveillance & Camera Systems
Keep an eye on your business or home from anywhere with high-definition security cameras, remote monitoring, and motion-detection technology.

Burglary & Alarm Systems
Deter intruders and protect your property with cutting-edge alarm systems, smart sensors, and 24/7 monitoring options.

Home Entertainment (Audio/Video)
Upgrade your entertainment experience with professional home theater, surround sound, and smart TV setups for the ultimate cinematic feel.


Starlink Internet Installation
Experience lightning-fast satellite internet with certified Starlink installation—perfect for remote work, gaming, and streaming in rural or underserved areas.
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Contact Sales & Support
(936) 400-7123
Our Address
1409 Avenue M
Huntsville, TX 77340
Hours of Operation
Monday – Friday : 8am – 5pm