Best Soundproofing in San Jose CA

Cham has been such a big help, picking up where someone else left off, getting us up-to-date on our home theater system and our wireless/home computer functions.  He is professional, friendly, and knowledgeable.  Appointments sometimes take awhile, which is the norm for this industry, so give yourself time -- but if there is an emergency, he will find the time to promptly see you.  We have been very happy with his quality of work and integrity and I highly recommend him and his team.