For more than four decades, Eric Grundelman's Cool , offering top-notch audio and video installations, home networking updates, and lighting control systems. Our mission is to the forefront of the home monitoring and control business, having helped create it in 1980. Our team

a Dallas-Fort Worth based audio, video and lighting company with 20 years-trained in all aspects of the business, ensuring that every step of the services cover everything from simple audio system upgrades to more complex stage overhaulsallowing us to take full responsibility for the entire process. With our extensive