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Windows

Beyond window styles, material plays an important part in the upkeep and "look" of your home or structure. Is your room too hot? Is dust getting into your home? We will find the best solution for your needs. Our premium quality Leahi vinyl windows are known for reducing noise and increasing energy efficiency. These windows are affordable, easily maintained, and easily customized. We also provide retrofits and repairs for existing clients. Diamond Head Windows & Doors stands behind our work, which is why we offer a lifetime warranty on all our Leahi' products and one of the only companies to offer a lifetime warranty on our window installations. We are pleased to been voted Best of Hawaii every year since 2013 by homeowners in Honolulu, Hawaii, who need stylish, premium quality replacement windows. We proudly provide our replacement window services to Hawaii Kai, Waipahu, Kapolei, Waialae-Kahala, Ewa Beach, and the surrounding areas. Contact us now to request a free consultation.

We love talking windows, so much so we put our 30+ years of experience into a easy to read guide that will educate you on all aspects of replacing your windows and doors.

Why Choose Diamond Head Replacement Windows?

No matter which types of windows you’re considering for your home’s window installation, you’re in good hands with Diamond Head. The replacement windows we install are beautiful, easy to operate, fully guaranteed, and best of all, they can deliver a sustainable return on your investment. Here’s why they stand out:

  • All of our windows are made to order to your exact measurements.
  • Our selection includes many popular house window styles, including double-hung, slider, and bay styles. We even offer hurricane windows.
  • You can design your windows with numerous customization options for the glass, hardware, grille pattern, and more.
  • These windows include energy-efficient low-e glass to help insulate your home.
  • All of our windows come standard with Neat Glass which is a special coating which is an invisible coating on the outside of your windows that makes them ultra-low maintenance and gives better visibility/drying time when it rains.
  • We handle all of the measuring and installation ourselves. No subcontractors!
  • We use only the best quality products.

Energy-Efficient Replacement Windows

What makes a window energy efficient? If your windows don’t already have insulating features, they’re likely allowing warm air to move freely to and from your home—which can affect your indoor temperatures. This is an occurrence called thermal transfer, and the replacement windows we install are designed to minimize it. They feature dual-pane glass systems with argon gas fills between the panes to create a layer of insulation that prevents thermal transfer, and their low-emissivity coatings also protect your home’s interior and furniture from harmful UV rays.

You've Got Options

We offer a large collection of styles, shapes, sizes, and colors. You can count on our experienced team to help you find the right windows for your needs, budget, and style.

Double Hung Windows

Double hung windows are a popular choice for any style home. They feature a top and bottom sash that slides up and down to provide two levels of ventilation. The inward tilting sash makes them easy to clean.

Single Hung Windows

Leahi offers custom single hung windows with a wide range of hardware finishes, colors, and sizes for you to create the perfect window for your home.

Slider Windows

Sliding windows glide open horizontally along a track for easy operation. The 2-lite slider window has two sliding sash while the 3-lite slider offers two sliding sash on each side of a fixed picture window.

Casement Windows

With casement windows you can enjoy expansive views, with lots of natural light and full ventilation. Their weather-resistant design delivers superior energy efficiency which can help improve interior comfort and reduce energy costs.

Awning Windows

Awning windows are hinged at the top and designed to open outward with the turn of a handle, providing additional ventilation and light. Use them in combination with stationary windows to create a beautiful focal point.

Picture Windows

Picture windows, also known as fixed windows, offer expansive views and abundant natural light. They are inoperable windows, meaning they do not open. Fixed windows are versatile and can be used alone or in combination with other window styles to create an eye-catching focal point.

Geometric Windows

We offer shaped windows designed to highlight your home’s design, create a focal point, and add more natural light. Our geometric windows are available in many specialty shapes including octagon, triangle, circle, half-round, quarter-round, and more.

Get Started Today

Ready to upgrade your Honolulu home with replacement windows designed to look good and last a long time in the Hawaii weather? Contact Diamond Head Windows & Doors today to learn more and get a free estimate.

Quality products, fair prices, the best warranties and great service.
— Todd M.
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