Contact Us Get In Touch Contact Details Address : 20805 Currier Rd. Walnut, CA 91789 Email : info@onyxshutters.com Phone : 1 (626) 965-7773 Fax: 1 (888) 788-2814 Working Hours Monday to Friday: 8.00 AM – 5.00 PM Saturday & Sunday: Closed Send Us A Message Please enable JavaScript in your browser to complete this form.NameEmail *Your Phone NumberZIP CodeComment or Message *NameSubmit