Whether you need product information, service or any questions answered, start with our local Cascade Certified Dealers who you can find through our dealer locator. They're trained in every aspect of our windows, patio doors and folding door systems and can help with any issues you may have.
Please submit all warranty requests using the Cascade Windows button below. One of our Customer Service Members will contact you shortly. Check your spam folder for any correspondence if you don’t see within a few days.
If you prefer to speak with us directly, call our (800) number below for assistance.
800.442.8544
Hours: Mon-Fri 8:00 AM – 5:00 PM
480.736.8988
AZ Hours: Mon-Fri 7:30 AM– 4:00 PM
Spokane (Billing & Corporate)
10507 E. Montgomery Dr.
Spokane Valley, WA 99206
Salt Lake City
5323 Harold Gatty Drive
Salt Lake City, UT 84116
Portland
10255 SW Spokane Court
Tualatin, OR 97062
Phoenix
2225 South 75th Ave, Suite 140
Phoenix, AZ 85043