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Contact Us

Our ducting experts are available by phone during regular business hours every Monday through Friday, from 6:00 AM to 5:00 PM PST, and Saturdays between 7:00 AM and 2:00 PM PST. To speak to a live ducting expert, please call:

Toll Free: 1.800.370.9152 US Only
International: 1.714.772.3000
Facsimile: 1.714.545.2650


Remit to address:
P.O. Box 3177, Anaheim
California 92803-3177 USA

Company Headquarters
620 West Warner
Santa Ana, California 92707 USA

Ontario Fulfillment Center
(Not Open to the Public)
801 South Dupont Ave Units B1, B2 and F
Ontario, California 91761

Here at, we are always happy to take your questions and inquiries via email. To contact a ducting expert online, please email:

Online Help:

Product Specialists:
Tina Khuu
Sean Dhaliwal
Matt Figroid

*Please remember that staff email replies may be accidentally sorted into your spam email folder. If you have not received a response to your inquiry within 48 hours, please check your spam folder or contact our specialists by phone or email.