Webfind local businesses, view maps and get driving directions in google maps. Webread 56 customer reviews of mike diamond plumbing, one of the best contractors businesses at 1900 n cahuenga blvd, los angeles, ca 90068 united states. Webthe trusted plumbing specialists at mike diamond are available year round to help you and your family with any and all plumbing, drain cleaning & hvac needs! Since 1976, mike and his team of pros. Web126 reviews and 7 photos of mike diamond plumbing had a back up on a saturday. Called the…