How do I contact Royal Flush Septic Tank Systems? Call us at (972) 974-2777 or email us at [email protected] By Royal Flush Septics|2020-08-20T12:08:32-05:00August 20th, 2019|Comments Off on How do I contact Royal Flush Septic Tank Systems? Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsAppTumblrPinterestVkEmail About the Author: Royal Flush Septics