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Expertly Installing Exterior Doors at Mililani, HI, Homes

Tired of dealing with exterior doors that are broken, drafty, or no longer attractive to you? Or, if you don’t already have one, are you on the hunt for the perfect security screen door? If your answer for any of these questions is yes, you’ve found the right door replacement contractor: Diamond Head Windows & Doors. Our services are well-known in Mililani, Hawaii, and the rest of Oahu, so you can trust that you’ll get craftsmanship and customer care that are each as exceptional as the products we install.

Our Exterior Door Options

When you’re excited to go spend time in your backyard, especially after a long, stressful week, the last thing you want is to struggle with a stuck door. Why bother with that for any longer? Diamond Head Windows & Doors installs premium patio doors that will solve your problem in style! With sturdy aluminum frames, you can trust that these exterior doors are built to withstand the kind of wear and tear that comes with many years of regular use.

Choose from:

  • Sliding patio doors
  • Hinged patio doors
  • Pivoting patio doors
  • Folding Lanai’ doors

In addition to these top-notch exterior doors, we can also complement your home’s aesthetic while improving its protection with a security screen door.

Professional Exterior Door Replacement & Installation

Whether you’re replacing exterior doors at your home or would like some to be installed at a new construction home, you can count on Diamond Head Windows & Doors. We rely on our highly skilled team of in-house installation technicians—never subcontractors—to ensure your project is completed with the results you desire. Plus, we back our team’s work with a generous lifetime warranty for your peace of mind.

Contact Us Today

Is it time to change up your Mililani, HI, home’s exterior doors? Get in touch with Diamond Head Windows & Doors today to schedule your free consultation or come visit our showroom.

Very happy with our windows and lanai doors from Diamond Head Windows.
— Andrea I.
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