Certified Seattle Milgard Window Dealer

Milgard Window Collections

Struggling to select the perfect Milgard window for your Seattle residence? Dive into the specifics of glass varieties, framing materials, color choices, and hardware features on our detailed Milgard product pages.

Why We Endorse Milgard for Your Seattle Window Upgrades

As a leader among the nation’s top replacement vinyl window manufacturers, Milgard, under the umbrella of MI Windows and Doors, stands out for its premium quality vinyl and aluminum windows and sliding patio doors.

Founded in Tacoma, Washington in 1958, Milgard’s dedication to excellence and its significant local footprint have garnered nationwide acclaim. Their accolades include winning the title of “Best Quality Vinyl in the Nation” nine times, being named “Most Used Vinyl Window” five times, and receiving the “Builders Choice” award for their vinyl and fiberglass windows in the Western U.S. from BUILDER magazine. Discover all their awards.

What sets Milgard Windows & Doors apart is their unparalleled warranty covering materials and labor, ensuring your investment is protected through their leading Lifetime warranties. Milgard’s meticulous control over every production stage guarantees superior product quality, supported by the industry’s most comprehensive warranties.

Choosing Milgard: A Seattle Favorite

The combination of Milgard’s enduring quality, organizational robustness, and unwavering dedication to customer satisfaction is why we at Lake Washington Windows & Doors proudly offer their products. Our promise to you is delivering exceptional quality at a fair price for your home.

Your Go-To Certified Milgard Dealer

Lake Washington Windows & Doors is your trusted source for Milgard Windows in Seattle.

As the top certified Replacement Milgard Windows Dealer in Western Washington, we’re equipped to guide you seamlessly through the window replacement journey.


From selection assistance to professional installation, our team is committed to a smooth window replacement process and delivering satisfaction that endures year after year.

Our Selection Covers All Your Seattle Replacement Window Needs

From Vinyl to Fiberglass Windows, our inventory boasts a comprehensive collection of superior home window products tailored to meet your preferences. For additional insights regarding materials, installations, and things you can expect throughout the process, please take a look at our Seattle window costs guide.

For those contemplating an upgrade with Milgard’s high-quality window solutions, residents of Seattle and Northwest Washington are invited to arrange a complimentary in-home consultation with Lake Washington Windows – a distinguished Milgard Certified Dealer. For further information on Milgard’s offerings and customizations, we encourage a visit to www.milgard.com.

If you’re thinking about replacing windows in your home with quality window products from Milgard, Seattle and Northwest Washington residents can schedule a free in-home consultation with Lake Washington Windows – we’re proud to be a Milgard Certifified Dealer. For more details on Milgard specifications and options, please visit www.milgard.com.

Top-Rated Window Replacement Services

At Lake Washington Windows and Doors, we offer the highest quality windows and unparalleled customer service, with over 800 5-star reviews. With each installation, our exclusive Leak Armor Installation provides superior protection around your window openings. When you choose us for your window installation project, you can be sure that you’re getting the best.

Financing Options with Convenient 10 Minute Approvals   

In addition to special offers and promotions, ask  our sales representative about our quick, digital financing application process.  From low-interest traditional loans to no down-no payment-no interest deferred financing plans,  we can help you fund your replacement window project so you can mobilize your cash for other investments.  We are a proud partner of GreenSky, one of the largest lenders for the home improvement industry.   See how much you can be pre-approved for.  

Every Window Includes a Limited Lifetime Warranty

The beauty of working with the top window manufacturers in the industry is the support you can expect before, during, and after installation. Milgard offers a limited lifetime warranty, though the likelihood of needing to utilize this warranty is low.

Milgard Lifetime Warranty Guarantee

Milgard’s award-winning windows and doors are built to last. However, if you ever encounter an unexpected problem, you can rest assured that their lifetime warranties cover your purchase.

Receive Our Patented Leak Armor Protection with Every Installation

We include our patented Leak Armor protection with every window we install. Developed through thousands of customer installations and years of experience, we utilize layers of flashing, pans, and sealants in a specific manner to provide commercial-grade sealing to residential homes.