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Oahu’s Window & Door Installation Experts


Diamond Head Windows & Doors Inc provides professional window and door installations and replacements for homeowners throughout Honolulu, Kaneohe, Manoa, Kailua, Mililani, Hawaii Kai, and the entire Island of Oahu. Locally owned and operated, our Ohana` has over 30 years of experience; you can count on Diamond Head Windows & Doors Inc for top-quality products and installations. Whether you're interested in upgrading your home with our Leahi` Brand premium vinyl replacement windows and sliding patio doors, or our exterior multi-Slide glass doors, pocket doors, or bifold/accordion glass doors, we do it all. We look forward to welcoming you to our Ohana`.

If you need new energy efficient windows, this is the place to go!
— A.F.
Hawaii’s Largest Locally Owned Window & Door Replacement Company
Visit Our Showroom Our showroom is open Monday through Friday from 8am - 5pm, Saturday from 9am - 1pm, and on Sunday by appointment.

99-1093 Iwaena St, Bay G Aiea, Hawaii 96701 Get Directions

Proudly Serving the Island of Oahu