Customer Service Number: 916-786-2696 Customer Service Hours: Mon-Sat 10-5 and Sunday 10-4:30 Pacific Coast Time OR Should you wish to contact us via email regarding your order, please enter the following information in the spaces below: You will receive a prompt response within 24 hours.   Name: Phone Number: Email: Verify Email Address:   Comments:   Have you built a disappearing waterfall using our DVD? Send us a picture! photos@disappearingwaterfallvideo.com Store Location: 1052 Melody Ln. #210 Roseville, CA 95678 Fax # 916-786-5292