Replacement Window and Door

Replacement Windows

From bay to picture styles, we offer high-quality house windows custom-crafted with innovative materials.

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Replacement Doors

Protect your home and family with our selection of strong and stylish Inland Empire replacement doors.

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Limited Time Offers

12 Months - Zero Down - 0% APR

Design Windows and Doors makes it easy for you to enjoy all the benefits of the exceptional quality products by offering flexible financing.

Our Products and Services Come with a Worry-Free Guarantee

As your choice for a home contractor, we offer professional installation, top-rated products, and comprehensive warranty coverage.

Get a Free 50" Smart UHD 4K TV With Purchase

Don't wait to start on your project - take advantage of this amazing offer today!

Why Choose Us?

Custom products, expert installation, and competitive prices are just a few of the benefits you can expect from Design Windows and Doors.

Top-Rated Products

With brands like Milgard and Marvin, we offer homeowners products of exceptional quality for a lifetime of performance.

Family-Owned

With more than 40 years of industry experience among our family members, we have the in-depth knowledge and skills you can count on.

Certified Professionals

Our trained and certified professionals ensure that your Inland Empire replacement windows and doors are perfectly installed.

Areas We Serve

Chino

Chino Hills

Corona

Covina

Fontana

Long Beach

Los Angeles

Moreno Valley

Ontario

Palm Desert

Palm Springs

Pasadena

Pomona

Rancho Cucamonga

Rialto

Riverside

San Bernardino

Upland

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Recent Projects

Past Projects Gallery

Why Our Customer Love Us

Design Windows and Doors!!! What a great company! After the sale, all 37 windows were measured. Yes, we had 37 windows replaced. Every installer was professional and friendly. They arrived on time for a total of three days.

Rick Dowdle

Great service!! Love these beautiful windows!! Will be back again!!

David Sirois

Design Windows and Doors what remarkable to work with. They came in and measured all windows and doors and gave me an estimate. I received several bids and decided to go with Design Windows and Doors because of there professionalism.

Ronald Shoemaker

About Our Company

Experienced Professionals Who Care

Since 2005, our BBB-accredited, A+ rated company has helped thousands of homeowners throughout the Inland Empire add beauty and energy efficiency to their homes with high-quality replacement windows and doors. We take the time to understand your needs and offer suggestions to accommodate your unique requirements—including your budget.

With premium products from industry-leading brands, expert installation by certified professionals, and unparalleled customer service, it’s not hard to see why we’ve become a leading door and window provider in the Inland Empire.

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