
Commercial Audio-Visual Design and Installations
Trusted Audio-Visual Experts
ZNH Technologies is an audio-visual design, installation and support company servicing the Greater Philadelphia area. Located in the heart of Montgomery County, we provide tried and tested audio-visual solutions for classrooms, conference rooms, multi-purpose rooms, houses of worship, boardrooms, training rooms, auditoriums, multi-purpose rooms, retirement facilities, and more.
We have over 20 years of experience designing and installing audio visual systems. Our products and services we offer include projectors, flat panels, AV conferencing, touch panel control systems, whiteboards, and integrated furniture.
We design systems tailored to your specific needs using our years of experience. We also provide support before, during, and after your system is installed to ensure that your designed system operates smoothly for years to come.
ZNH Technologies can design and build the perfect audio-visual solution for you.
Audio & Visual Services
Our experienced staff will patiently work with you to provide the products and services that fit your needs.

Audio Visual News
Read about latest company news and product information.
Customer Testimonials
“ZNH Technologies went above and beyond our expectations designing our conference room. They were friendly, stayed within our budget and finished on time. The new AV system really has taken our meetings to a whole new level of productivity!”
“Professional and courteous staff capable of handling any need. Great customer service and attention to detail. Offer a wide arrange of solutions to fit your need and budget. A pleasure to have as resource.”
