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Our Eye-Catching Replacement Windows Are Perfect for Hawaii Kai, HI, Homes

They say that windows are the eyes of the house. You take good care of your own eyes—why not do the same for those at your home? At Diamond Head Windows & Doors, we install our own Leahi’ line of replacement windows that can give your home an appealing visual makeover along with other great benefits. Let us show you firsthand how we’ve become the window contractor trusted by homeowners throughout Hawaii Kai, Hawaii, and the island of Oahu!

The Types of Windows We Install

Leahi’ replacement windows are available in all popular styles, including:

  • Double hung
  • Single hung
  • Slider
  • Casement
  • Awning
  • Bay and bow
  • Picture
  • Geometric
  • Garden

Your new windows will be custom sized to fit your home and installed by our in-house technicians. What’s more, we’ll make your window installation project even less stressful for you by giving you a generous lifetime warranty.

High-Performing House Windows

Everyone wants energy-efficient products these days, but what does it mean for a window to be energy efficient? It’s pretty simple: A window has to prevent thermal transfer. And that just refers to warm air’s habit of moving into cooler spaces in order to equalize the temperature in an area. In other words, if your windows aren’t energy efficient, warm air from outside is getting into your home and making it harder for your HVAC system to keep your house cool.

Our Leahi’ All-Climate replacement windows have insulated, dual-pane glass filled with Argon gas that is excellent at keeping warm air from infiltrating your home when you have the air conditioner running. That makes for more consistent indoor temperatures and even helps to lower monthly energy bills.

Get Started Today

Get in touch with Diamond Head Windows & Doors to learn more about the replacement windows we install for Hawaii Kai, HI, homeowners. Or, feel free to stop by our showroom to see our great products for yourself!

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