Who We Are

Marshall’s Inside Connections is a leading custom Audio / Video design and installation company specializing in state of the art Home Theater Systems, Media Rooms, Multi-Room Audio / Video Systems, Home Security Systems, Lighting Control, Central Vacuum, Home Automation Systems and System Integration for both residential and commercial clients throughout Charlotte, NC and surrounding areas.

Please browse through our website to view samples of our installations, learn more about our services, and find out why Marshall’s Inside Connections is the company to choose for your next audio / video, home theater, or security system. With over 30 years of combined industry experience we have provided our highly discriminating clients superior design, sales, installation and service throughout the southeast. Marshall’s Inside Connections has installed thousands of systems and our unparalleled attention to detail and total quality in every step of the design and installation process is evident every time one of our systems is turned on.

We understand that the choices within the realm of systems integration and home theater can be overwhelming, and we are here to help. We come to your home to discuss what you want, then we show you what we can do with your space, your budget and your sense of involvement, and we design a solution to suit your audio / video needs. Even if you’re just looking to modify and improve your existing setup, hiring an experienced audio / video professional is paramount. We can make your home theater or audio system dreams come to life. Call us at 704-644-0738 or email us at brian@marshallsici.com.

Our History

Marshall’s Inside Connections Inc. has been in business for over 10 years providing quality installation and service, and continues to evolve with technology and the needs of our clients.

Established in Rochester, New York  in 1999, Marshall’s Inside Connections specialized in the sales and installation of Audio/Video and Security Systems to new and existing homes.

 In 2004, Marshall’s Inside Connections moved there operations to Charlotte, North Carolina because of the rising population and demand for new home construction.

Marshall’s Inside Connections continues to add new services for our clients such as Home Automation, Networking, Speech Privacy Systems and Central Vacuum.

Our Credentials

Fire Alarm/Low Voltage (SP-FA/LV) License
A special restricted fire alarm/low voltage electrical contracting license authorizes the licensee to install, maintain, or repair low voltage wiring and directly related wiring.
Fully Insured and Bonded
Consumer organizations, such as the Better Business Bureau, recommend hiring only contractors and service providers who are “bonded and insured” to do work at your home. Why? Those terms mean you have valuable protection in case something goes wrong.
North Carolina Burglar Alarm License
In the State of North Carolina any business that installs security systems or security cameras must be licensed. The business owner and every employee must go through a criminal background check and carry a NC State burglar alarm picture identification card.  
Speech Privacy System Certified
All employees are trained and certified to ensure proper installation and troubleshooting of the VoiceArrest Sound Masking System.
CEDIA Certified
CEDIA certified professionals are proven experts who are committed to a higher standard of education. Hiring a CEDIA Certified professional gives you peace of mind and ensures the finest in custom electronic design and installation.


Our Work Team