Let's customize your home security plan

Smart Home Protection Starts Here

Explore our no-pressure packages with pro-grade devices and flexible pricing. No contracts, no gimmicks.

NEW: Alarm.com V729 Outdoor Floodlight Camera

Illuminate. Detect. Deter.

The V729 combines 4MP HD video, Video Analytics, and Two-Way Audio with powerful built-in lighting and deterrence features; all fully integrated with Alarm.com.

Light Up the Night
Dual 3,000-lumen floodlights ensure crystal-clear footage, day or night.
Smart Control
Customize settings, schedules, and automations directly in the Alarm.com app or website.
Proactive Protection
Set up motion alerts or advanced Video Analytics to trigger deterrents like floodlights, red/blue strobes, or the onboard siren; up to six customizable responses.

Why Choose Us?

We’re not a call center. We’re your neighbors.

Excalibur was founded in San Antonio by three friends with one goal: to bring honesty and craftsmanship back to home security. No contracts. No pressure. Just reliable protection with real support when you need it.

We use trusted Alarm.com technology, install everything ourselves, and treat your home like it’s our own. We’re licensed by the State of Texas, fully insured, and proud to be an authorized Alarm.com dealer.

Let's build your perfect system

Monthly Service Packages

All Packages Include:

• 24/7 professional monitoring

• Expert installation

• No contracts

• Custom-fit solutions

• Secure cellular connection

• Alarm.com equipment

• Local San Antonio support

• 1-year equipment warranty

Knight ($29.99 / month)

Protection Only - No app. No automation. No cameras. Just solid security.

✅ Traditional alarm system; no app or video access

✅ Monitors doors, windows, motion, glass break, and life safety (smoke/CO)

✅ Arm/disarm directly from the keypad

✅ Panel is upgrade-ready to Queen or King

➡️ For families who want trusted protection without the extras

Queen ($39.99 / month)

Protection + Automation - Smarter control, no cameras..

✅ All Knight features, plus full app access

✅ Control smart locks, thermostats, lights, garage doors, water valves & more

✅ Customize automations, scenes, and geofencing

➡️ For those who want to control and automate it all - from anywhere

King ($49.99 / month)

Protection + Automation + Surveillance - Complete control, total visibility

✅ All Queen features, plus live view support for up to four cameras

✅ Perimeter Guard® triggers lights and warning sounds when people are detected

✅ Optional upgrade: Add 24/7 video recording and AI-powered deterrents

➡️ For families who want to see, control, and secure it all, from anywhere

Not sure which package is right for you?

Request a SAVE

What We Install

Smarter security starts here.

With a 2GIG Edge Smart Panel, you can arm your system, lock your doors, view your camera feeds, and adjust your lights - all from a sleek, modern touchscreen that’s always ready.

See who’s at your door, even when you’re not home.

Alarm.com's VDB750 Video Doorbell lets you talk to visitors, spot threats, and keep your deliveries safe.

See. Speak. Sound the Alarm. Even in the dark.

Check your feed anytime, anywhere, day or night. Trigger the built-in siren. Record every second with optional 24/7 recording. The V724X Wi-Fi Camera gives you real-time control, infrared night vision, and nonstop protection, all from your phone.

Smart access. Solid security.

Lock and unlock your door with a code, key, or right from your phone. The Kwikset Home Connect 620 brings Z-Wave smart lock control to your system, giving you peace of mind, whether you’re home or away.

Smarter interior protection through layered detection.

Our glass break sensors recognize the unique frequency of shattering glass, while motion detectors watch over wide interior spaces. Combined, they catch what contacts can’t; making them essential for open areas and large rooms.

Monitored smoke and CO protection. Instant alerts for water.

Protect your home from smoke and carbon monoxide with 24/7 professional monitoring. Get instant alerts on your phone if our water/flood sensors detects a leak.