Since we opened in 1987 Custom Design & Installation has been providing discriminating customers in the St. Louis area with the finest in custom designed audio, video, home theater, security, lighting control and home automation systems.

We strongly believe that ongoing customer support is one of the most important aspects of our business.

While many companies can sell and install equipment, our commitment is to provide service to our customers over the long term.

We have the most experienced staff in the area averaging more than 20 years with CDI.


Welcome , today is Tuesday, January 23, 2018