About Us

Eric Grundelman started installing video recorders in the late 1970’s. The official start date for the company was January 1,1980. As time went by our clients began to realize that Eric was capable of handling pretty much anything they could throw his way. As the need for custom home electronics business grew, so did our capabilities and our crew of competent, certified team members.

Over the past 38 years Eric Grundelman’s Cool AV has become a leader in customer service. Our company motto has always been “just because we can doesn’t mean we should”. We have been asked to automate things over the years that we knew we could do but at what cost? One of our primary jobs is to keep our clients from making mistakes. We do our best to help guide you through the ever changing world of electronics. Allowing you to enjoy the benefit of the technology without having to learn all of this on your own.

Our goal is to deliver real value to every project we are involved in. We have to deliver real value in order to stay in business. We have clients that have been with us well over 30 years and in many cases we take care of several generations of the same family. There are not many companies out there that can say that. It is important to us to keep those relationships alive. We’d like the opportunity to get to know you and your family as well.

Our Products and Services Include: Both Commercial and Residential Systems.

Personalized design.


  • Whole house Audio & Video
  • Home Cinema
  • Lighting Control
  • Digital Satellite
  • Home Networking
  • Touch Screen Control
  • iPhone and iPad solutions
  • Motorized Shades / Window Treatment
  • Telephone Systems
  • Cell Phone Signal Repeaters


Design, Sales and Installation of all of the above.

Call us today. We can help.

(972) 288-8978