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“Our Everyday Prices Are Lower Than Our Competitor’s Discount Prices!”

Schedule Your Free In-Home Measurement and Consultation Today

(408) 225-2600

From an Idea to an Award-Winning Company

Integrity Windows was started in 1999 by Albert and Lana Correia. Our slogan was and continues to be, “Integrity is the essence of everything successful,” and it shows in everything that we do. We continue to remain family owned and operated, as we don’t believe in hiring outside contractors. We trust in our staff of dedicated employees to provide the integrity required on every job we step foot on, whether we’re installing high-quality Milgard windows to your new construction or stunning sliding doors for your patio.

By keeping the business in the family, we can enforce tight quality control on your home’s window installations from the initial planning to the final steps of the installation process. We’ll always leave you with the quality end product and craftsmanship that you and your home deserve.

Our Customers Are Our Family

Over the years, Integrity Windows has continued to provide unsurpassed window and door installation services to the Northern California area through strict attention to detail, top-of-the-line materials, and nearly two decades of experience. Our hard work has transformed our team into an award-winning company. We’ve maintained an A+ rating with the Better Business Bureau and are certified members of the American Architectural Manufacturer Association as a professional installer.

We believe customers like you are the foundation of our success. We consider each and every one of you to be a part of the Integrity Windows family. Your recommendations keep us in business and inspire our team to continue providing the best window installation services in the area through clear communication, ongoing research and training, and meticulous attention to detail.

Why Choose Us?

Integrity Windows is dedicated to being Northern California’s number one window installation service. When you choose our knowledgeable team for your next window project, you can count on:

  • Free in-home measurements and consultations
  • Top-shelf brands and products from Milgard, Simpson, Simonton, and more
  • Impeccable showroom locations
  • Licensed, certified, and insured window and door installation techs
  • Money-saving special offers
  • Competitive pricing

We service most cities in Northern California, Santa Clara, Santa Cruz, San Mateo, and Alameda, CA counties. From new construction to home renovation projects to market preparation, Integrity Windows is your source for dependable window and door installation that will last for years to come.

Northern California’s Number One Window Installer

Your home is your sanctuary, and every aspect of it is important. Whether you’re ready to begin a whole-home remodel or are simply tired of cold drafts in the winter and leaked cooling in the warm San Jose, CA, summers, professional window installation is essential to bringing your dream to life.

When you’re ready to take the next step toward stunning, energy-efficient windows, look no further than the pros at Integrity Windows. We’re proud dealers and installers of the best brands in the industry, from Milgard Windows to Masonite Doors in Northern California. Be sure to give us a call and take advantage of our free in-house measurements and consultations provided by true leaders in the industry.