LUXURY HOME THEATER & SMART HOME SYSTEMS
Designed, Installed & Supported
in North Texas
SOME OF THE TRUSTED BRANDS WE WORK WITH
WHY CHOOSE 21ST CENTURY AUDIO VIDEO
Designed Right. Installed Right. Done Once.
We don’t just install equipment—we design and integrate complete systems that perform reliably, look clean, and are easy to use.
System Design Comes First
Every project starts with proper design—not guesswork—ensuring performance and reliability.
Clean, Professional Installation
No shortcuts. Every system is installed clean, organized, and built to last.
Premium Products Only
We work with trusted brands to deliver performance, longevity, and a better experience.
Ongoing Support & Service Plans
We don’t disappear after install. We keep your system running at its best.
Effortless Control, Unparalleled Convenience
Seamless Smart Home Living for the Modern Lifestyle
Home Theater Design and Installation
Immerse yourself in theater-quality sound and stunning visuals with a custom-designed home entertainment system, perfectly calibrated for your Mckinney Texas space.
Outdoor Audio Video
Extend your Frisco Texas entertainment outdoors with weatherproof audio, lighting, and video systems built to withstand the Texas elements without sacrificing performance.
Learn how we design & install outdoor entertainment systems.
Commercial Solutions
Elevate your Plano Texas business with professional AV installations, from boardroom conferencing to multi-zone audio, designed to impress clients and streamline operations.
TV Mounting and WiFi Solutions
Let 21st Century Audio Video mount your tv and fortify your network in your Van Alstyne Texas home.
Smart Home and Automation
WIth the touch of a button on your phone, tablet or remote we can automate your Wylie Texas home into the 21st Century.
Real Stories. Real Satisfaction.
What Our Clients Are Saying
We've been transforming North Texas homes and businesses with cutting-edge technology, personalized design and world-class service since 2008.
From Vision to Reality with Flawless Execution
Our Process
Consultation
Custom Design
Installation
Testing
Since 2008, we've been transforming North Texas homes and businesses with cutting-edge technology, personalized design, and world-class service.
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Quick Answers for North Texas Home Theater & Smart Home Projects
People usually ask these same questions when they call. Here are fast, voice-search-friendly answers. We serve Frisco, McKinney, Prosper, Celina, Plano, Dallas, and surrounding North Texas.
“Hey Siri, how much does a home theater installation cost?”
Most custom home theater installs land between $5,000 and $65,000+, depending on the room, equipment, and performance goals. We’ll recommend options that fit your budget now and can scale later.
“Do you install home theaters near me?”
If you’re in North Texas, likely yes. We regularly work in Frisco, McKinney, Prosper, Celina, Plano, and Dallas—and nearby areas. We come to you for consultation and installation.
“How long does a home theater install take?”
Many projects are completed in 1–3 days. Larger systems (pre-wire, rack builds, multiple rooms, or deeper automation) can take longer. We’ll confirm your timeline before work begins.
“Can you use my existing TV, receiver, or speakers?”
Yes. If your equipment is compatible and still performing well, we’ll integrate it. If an upgrade is truly worth it, we’ll explain why and give you options—no pressure.
“Do you provide support after the installation?”
Yes. We offer ongoing support and service options—including priority-style service plans—so your system stays reliable long after the install.
“What’s the first step to get a quote?”
The fastest way is a quick consultation. Tell us what you want to do, what equipment you have (if any), and your ideal timeline—then we’ll map out the next steps.
Home Theater Home Automation & AV Installation Experts in North Texas
Home Theater and Smart Home Installation in North Texas
21st Century Audio Video provides professional home theater installation, smart home automation, whole-home audio, outdoor audio video, and commercial AV services for homeowners and businesses in Frisco, McKinney, Prosper, Celina, Lucas, Plano, Allen, and Dallas, Texas.
Our team focuses on clean installations, reliable systems, and long-term service support for both residential and commercial clients.