Zircon Customer Service and Technical Support is available Monday through Friday, 8:00 AM to 5:00 PM Pacific Time: 1-800-245-9265
Closed 2025: 1/1, 2/17, 5/26, 7/4, 9/1, 11/27-11/28, 12/25-12/26
You may also access our ZirconTV YouTube channel for the latest How-to videos and our online Interactive Support Center.