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Integrity Windows & Doors

Our Everyday Prices Are Lower Than Our Competitor’s Discount Prices

We sell brand new, first quality Milgard Windows and Doors at discounted prices. Do not play the frustrating haggling game with our competitors to try to get a competitive price. Our everyday prices are lower than their discount prices. We have been selling windows and doors in the San Jose area for over 25 years and have one of the top installation teams in the Bay Area. Do not overpay for your new or replacement windows and doors. Give us a call and see why we have hundreds of 5-star reviews on Google and Yelp!

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Milgard Windows

Integrity Windows is committed to providing you with the top products on the market, and we are proud to be certified dealer of Milgard Windows and Doors in the San Jose area. Over the years, Milgard has quickly earned a name for itself as one of the nation’s leading window manufacturers through top-notch craftsmanship for new and replacement windows. Every window is rigorously tested to ensure it not only meets but exceeds industry standards and is backed by an Industry-Leading Warranty. Milgard Windows are manufactured in Northern California and feature a wide range of sizes and styles, along with some of the most energy efficient products in the industry. Call us to find out why Integrity Windows is a premier Certified Milgard dealer for new and replacement windows and doors in San Jose, CA.

Why Choose Us?

  • Everyday low prices on Milgard Windows and Doors.
  • We have been selling quality windows and doors in the San Jose area for over 25 years.
  • Our installation team is experienced, licensed, Milgard Certified, and insured.
  • We carry an extensive selection of windows and doors to ensure our knowledgeable sales staff will get you the perfect fit for your style and needs.
  • All our windows and doors meet Energy STAR requirements and use low-E coatings to insure they are well insulated and provide the best energy efficiency and savings.

About Us

Integrity Windows is family owned and operated by Albert and Lana Correia. We’ve been providing superior window and door installation services to Northern California since 1999, picking up invaluable experience and knowledge throughout our journey. We make it a point to instill every bit of that experience into each job we do.

Much like our namesake, we believe in the integrity of our company and refuse to hire outside subcontractors. This ensures that our close staff of dedicated employees can focus on the quality of your home window installations and products from beginning to end. This includes impeccable attention to detail and the unique needs of you and your property.

As a member of the American Architectural Manufacturer Association as a professional installer with a maintained A+ rating with the Better Business Bureau, it’s no wonder that your neighbors in the Santa Clara, Santa Cruz, San Mateo, and Alameda, CA county, areas continue to recommend and choose Integrity Windows as their number one source for professional window installation.

Professional Installation

Whether you are dealing with new construction, upgrading your existing windows, or prepping your home for sale, Integrity Windows specializes in expert new and replacement windows in the Santa Clara Valley area. Our installation is factory certified and is backed by years of experience by top brands in the industry, such as Milgard, Andersen, Masonite, and more. We install a wide range of windows, including:

  • Vinyl windows
  • Fiberglass windows
  • Wood windows
  • Aluminum windows
  • Bay and bow windows
  • Casement windows
  • Exterior windows
  • Slider windows
  • Multi-Folding Doors

The window industry is constantly evolving, which means that everyone benefits from a window upgrade at any time. If you have been considering a new or replacement windows in the San Jose area, there has never been a better time to call the professionals at Integrity Windows.

Customer Reviews

Contact Us


4238 Monterey Highway, Suite B
San Jose, CA 95111



Hours of Operation

Open to customers

Monday – Friday
8:00 AM – 3:00 PM

10:00 AM – 2:00 PM