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A Window & Door Contractor Trusted Throughout Hawaii Kai, HI

The best way to have a successful home improvement project is to hire a contractor you can trust. Here in Hawaii Kai, Hawaii, Diamond Head Windows & Doors is the name to know. We’re a window and door contractor bringing beautiful, energy-efficient products to homeowners all over Oahu and installing them with the finest craftsmanship on the island.

Professional Home Remodeling Services

Energy efficiency is a hot topic these days, and our Leahi’ line of products won’t disappoint in that department. These windows and doors are engineered to perform at their best here in Hawaii, so you can rest assured you’re getting the first-rate performance you desire when you choose Diamond Head Windows & Doors.

Our services include:

Replacement Window Installation

Leahi’ All-Climate windows aren’t just packed with top-caliber insulating features, they’re also customizable with a wide range of colors, design options, and hardware materials. We even offer hurricane windows. You’ll be able to create a look that perfectly complements your home!

Exterior Door Installation

Diamond Head Windows & Doors is also your best bet for high-performing exterior doors that can make the transition from your home to your backyard exciting and increase your home’s security. We install:

Lanai’/Patio Doors

Our stunning folding Lanai’ doors and sliding glass doors give you the same energy efficiency benefits that our house windows have, but with much larger views of your backyard.

Security Screen Doors

You can safeguard your home in style with a call to Diamond Head Windows & Doors. The security screen doors we install will add equal measures of protection and panache to your front door area.

Oahu’s Best Window & Door Contractor

Why do so many local homeowners choose Diamond Head Windows & Doors time and again? Because we:

  • Have highly skilled, in-house technicians to install your products instead of subcontractors
  • Provide award-winning service and top-notch craftsmanship, which is backed by generous warranties
  • Offer free in-home consultations and estimates

Contact Diamond Head Windows & Doors today to learn more about why we’re the right window and door contractor to beautify your home in Hawaii Kai, HI.

Our 27 windows were installed in 3 days and we could not be more satisfied.
— Gale D.
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