America’s Largest Replacement Window & Exterior Remodeler

8’ Patio Sliders IN STOCK and ON ISLAND

We exclusively stock 8’ Patio Sliders and offer 10’ custom ordered Patio Sliders.

Get Your New Patio Door Fast!

Call (808) 376-7479 today for fast and professional installation.

Welcome to Window World of Oahu

Get My Free In-Home Consultation Today!

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Energy Star
Made in the USA
Window World Cares
Veterans Airlift Command
10+ Years Consecutively Earned Good Housekeeping Seal

Window World: America’s Largest Replacement Window & Exterior Remodeler

Window World franchise owner Brent Maxfield has worked in the exterior home remodeling industry for more than a decade.

The Maxfield’s have called Hawaii home since the 1950’s and are proud to bring a nationally known company to the Maui & Oahu islands. We service door and window replacement from Honolulu to Kapolei, from Kailua to Waipahu, from Lahaina to Wailuku and more.

Window World of Oahu is locally owned and our number one goal is to make happy Ohana’s one home at a time.

Our commitment to serving our communities runs deeper than providing exceptional home improvement solutions. Window World Cares®, Window World’s charitable arm, has raised over $5 million dollars to date. Founded in 2008, Window World Cares is partnered with St. Jude Children’s Research Hospital® where it was named New Corporate Partner of the Year in 2010.

In 20 years, Window World has grown into America’s largest exterior remodeler. Despite the ever-changing landscape of home improvement, we’ve lived true to our promise since we opened our doors in 1995: deliver superior products (windows, doors & more), professionally installed, at a guaranteed low price.

We look forward to serving you.

Comfortable Homes Makes Comfortable Families

Locally Owned, Nationally Known

Get a Free Complimentary In-Home Consultation

Or call us at (808) 376-7479

Door & Window Replacement Hawaii

We’re increasing curb appeal, improving efficiency, and enhancing quality of life one home at a time. We proudly source materials from the USA, and we’re committed to following this tradition. We have solutions for your entire home exterior. Windows & doors are just the beginning. We provide the customer service of a small business backed by a nationally recognized brand.

Replacement Windows

Energy-efficient windows for every budget and style. Custom-made for the perfect fit. Our windows are engineered to meet the needs of homes from Hawaii coast to coast (including High-Impact Performance windows). Heavy-duty construction, insulated glass, and a vinyl finish that never needs painting are standard features on all our window products.

Entry Doors

Our entry doors feature unsurpassed quality and style to create the perfect focal point for your home. Engineered to look great and perform for a lifetime, Window World entry doors are designed to resist extreme weather conditions without rotting, warping, or twisting. A variety of styles and configurations are available in our selection of doors.

Window World JDPower

When Quality & Value Matter Most