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Home & Business Security
Leading Security Services in Manassas, VA
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Residential & Commercial Security Services
Security & Monitoring
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Automation Systems
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Audio Visual Packages
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Security & Monitoring
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Automation Systems
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Audio Visual Packages
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Home & Business Security
Lighting Control

Automate the lights in your home to switch on or off at the touch of a button.

Thermostat Control

Control your thermostats remotely and set SMART schedules that mirror your lifestyle.

Remote Access

Secure your home with burglary, fire, access control, and CO protection, while arming and disarming the system remotely from around the globe.

Video and Surveillance Monitoring

View your interior and exterior cameras remotely with our live feed or recorded video surveillance systems.

Door Locks

Automate and
remotely control
your locks.

Garage Door Control

Control your garage doors by opening and closing them remotely, or be notified when the door is left open.

Residential & Commercial Security in Manassas, VA

For Service Today, Call 800-613-1874!

Trinity Wiring & Security Solutions offers residential and commercial security services throughout the areas of Northern Virginia, Maryland, and Washington, DC. Our most popular services and products include monitored access control systems, home automation, and audio/visual surveillance systems.
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Call Trinity Wiring & Security Solutions at ​800-613-1874! 

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See What People Are Saying
Reviews From Real Customers in MD, VA & DC

“During our installation process, the technicians were knowledgeable and explained every step. The best part is the pricing for the quality of service. The value…”

“I would like to commend the Trinity reps for their outstanding customer service. In every interaction they demonstrated a keen knowledge and were able to…”

“Trinity is the very best out there. Anytime that I have a question, issue or concern, they jump right in and take care of it.…”

“Trinity Wiring and Security Solutions has given my family peace of mind. We always know that our house is secure and the system is easy…”

“Liam helped us from start to finish on our security system needs. He was knowledgeable, understanding and helpful throughout the process. He catered to our…”

“Trinity was also able to put a surround sound system in our family room. Thanks to Trinity, this room in our home is now better…”

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Why Trinity Wiring & Security Solutions?
The Best Choice for Audio/Visual & Access Control Security Solutions

Trinity Wiring & Security Solutions is your all-in-one security solution. Integrate audio/visual features and enjoy custom automation for convenience, enhanced protection, and energy-saving purposes.

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Stay in Touch with Our Security Company & Team

For access control, security monitoring, home automation, and audio/visual services, reach out to us! You can also follow us to view pictures of our past and current projects, our office, our team, and the things we do around the community.

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