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Commercial Security in DC, MD & VA

Providing Commercial Security & Surveillance Services to the Greater DC Area

Want to keep your commercial business safe from intruders? At Trinity Wiring Solutions, we provide 24-hour security and monitoring for commercial buildings throughout Maryland, Washington, DC, and Northern Virginia. In addition to security measures, we also offer fire, carbon monoxide, and burglary monitoring to keep your space safe from any type of potential harm. We currently monitor many restaurants, doctor offices, bridal shops, model homes, pet shops, and offices.

Need commercial security solutions for your Maryland, Washington, DC, or Northern Virginia business? Contact the security experts at Trinity Wiring Solutions today!

Types of Commercial Security & Wiring Solutions We Offer

At Trinity Wiring Solutions, we aim to be the DC-area’s go-to for all things security and wiring. We offer many products and services to keep your commercial business operating safely and efficiently. Some of these services and products include:


You may not realize it, but businesses have audio/visual needs too. At Trinity Wiring Solutions, we offer a variety of options from music and telecommunications to full media room systems. We even give you the option to customize your own audio/visual package. Create your own custom boardroom for staff and client meetings—and turn your office into a more functional, team-oriented environment.

Want to control your audio/visual equipment while you’re away? With our state-of-the-art technology, you can do just that. Install and office audio and music system that can be controlled with an app or a camera security system you can check from your tablet or phone!

With the help of Trinity Wiring Solutions, you can upgrade your office space to increase comfort and employee morale. Learn more about our audio/visual options here.

Access Control

Need help providing your employees easier, safer access to your office building? Our commercial access control systems feature multiple user codes, swipe card accessibility, and auto-lock doors. Provide your colleagues and business partners the peace-of-mind of knowing that they are working in a secure environment. Our access control systems include:

  • Remote arming and disarming
  • User code management
  • Searchable event history
  • Multiple permission-based web logins
  • Multi-system access, which means you can access multiple security systems from a single account through a convenient drop-down menu in your online account and mobile app
  • Commercial reports, which allow you to receive daily, weekly, and monthly activity reports for one or more locations
  • Key card or key fob controls

We can offer just one layer of access control (for example, front entrance control) or several layers, such as front door and select rooms (for example, the manager’s office) or all rooms. Multiple user codes, swipe card accessibility, and auto lock doors are also available.

Video Surveillance

Need video surveillance for your commercial space? Keep your business safe with commercial video surveillance from Trinity Wiring Solutions. Our video surveillance package includes:

  • 24/7 cloud recording, local back-up, and live-streaming
  • Full line of HD, commercial-grade cameras
  • Indoor, outdoor and wireless models available
  • Easy multi-site access through a single account
  • Simple search and video sharing features for quick access
  • Redundant storage that prevents lost or stolen video
  • 24-hour monitoring to make sure the service is running smoothly

Choose Us for All Commercial Security & Wiring in DC, MD & VA

Need professional audio/visual wiring? Want to add a commercial video security system to your DC-area business? Trinity Wiring Solutions should be your first call. We offer high-quality, state-of-the-art security solutions to commercial spaces and office buildings throughout Maryland, Washington, DC and Northern Virginia. Want to learn more about our services? Contact us today to schedule a consultation!

Trinity Wiring & Security Solutions Service Area

We serve the following areas throughout Virginia:

  • Alexandria
  • Annandale
  • Arlington
  • Ashburn
  • Fairfax
  • Falls Church
  • McLean
  • Oakton
  • Reston
  • Tysons Corner

We serve the following areas throughout Maryland:

  • Bethesda
  • Chevy Chase
  • Clarksville
  • Gaithersburg
  • Potomac
  • Rockville
  • Silver Spring

We also serve Washington, DC!

See What People Are Saying
Reviews from real customers in your area.

“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?
The best choice for both audio/video and security solutions.

Trinity 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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