Protection and Style, Guaranteed!
Transform Your Home with Stunning
Southern California Doors
Save 20% on your door! Upgrade your home with stylish, energy-efficient doors that add comfort and lasting value.
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Excellence in Every Detail
Why Homeowners Trust Design Windows & Doors
Top-Rated Products
With brands like Milgard, Simonton, and Mirage, 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 window replacement and/or door replacement is seamless.
Door Replacement
Company
Design Windows and Doors helps Southern California homeowners upgrade entry and patio doors with stylish, top-rated options, installed by experienced, courteous professionals since 2006.
Entry Doors: Our wood, steel, and fiberglass doors come in gorgeous designs that are as warm and welcoming as they are stylish.
French Doors: Timeless and stylish, French doors invite an abundance of natural light indoors.
Patio Doors: Upgrade your patio with beautiful French or sliding doors that offer energy efficiency, low maintenance, and style to maximize your outdoor space.
Iron Doors: Iron doors offer natural light, strength, elegance, and unique curb appeal.
Professional Door Installation, Guaranteed
Design Windows and Doors delivers top-quality entry and patio doors with expert installation throughout Southern California. Since 2006, our licensed team ensures beauty, performance, and complete satisfaction.
Built on Quality and Trust
Why Our Customers Love Us
My experience with Design Windows and Doors was great! The team was knowledgeable, polite, on time, and installed my upstairs sliding door cleanly and efficiently.
★★★★★
Vera R. - Happy Client
We love our new front door! The project went smoothly, Arthur kept us informed, and the installers were professional. Highly recommend to family and friends.
★★★★★
Anthony R. - Happy Client