New and Replacement Window Contractor serving Seattle, Bellevue, Medina, Kirkland, Redmond, Woodinville, Kenmore, Bothell, Sammamish, Issaquah, Mercer Island, Newcastle, West Seattle, Edmonds, Shoreline, Lake Forest Park, Renton, Tukwila, Kent, Auburn, Maple Valley, Duvall, Carnation, Federal Way


The Window Experts

Seattle 206-575-4099  |  Bellevue 425-455-4412  |  Renton 425-282-6391  |  Toll-Free 800-575-4099


with the best price


Any Imaginable Window Style

We have windows for every style of home—whether you choose casement, sliding, double-hung, bay, bow or picture windows, with or without grids. Learn more here >

Any Type of Window Frame Material

We offer windows in every known material on the market, from vinyl, fiberglass/composite, and Thermal-Break aluminum, to wood, and wood clad vinyl—all backed by a full lifetime guarantee on both materials and labor.

Any Shape of Window

Because every window is custom made for your home (whether you’re replacing an existing shape or installing a larger or alternate shape), there’s simply no limit to your choices: square, rectangle, round, oval, triangle, custom/polygon, bay, bow, garden and more.

Vast Selection of Grids and Glass

We offer a virtually limitless choice in internal window grids, glass tints, obscure privacy glass, tempered glass, and more.

Award Winning Window Construction


Best Choice offers the most energy-efficient, durable, and technologically advanced windows on the market... for new home construction or old window replacement.


the best windows

A. Glass:  Dual-pane windows insulate much better than single pane. When filled with argon gas, they can provide even higher insulation. Special glass treatments such as SunCoat® or other Low-E coatings take it a step further—holding in heat during the winter, resisting heat in the summer, and filtering damaging ultraviolet light (UV) that can fade interior furnishings.

B. Spacer:  A spacer keeps a window's dual glass panes the correct distance apart for optimal airflow between panes. Too much or too little airflow can affect the insulating glass efficiency. The design and material of the spacer also can make a big difference in the ability to handle expansion and contraction and thus reducing condensation. Our windows offer several levels of spacer technology to help you choose the best energy efficiency for your budget.

C. Frame:  Vinyl and fiberglass are two of the most energy efficient frame materials available. They do a particularly good job of reducing heat transfer and contributing to insulation value. Our vinyl and fiberglass windows are designed with multiple chambers in the frame to enhance strength, reduce noise, and increase your home’s insulation value.

Best Windows

We’ll help you select the latest, most energy-efficient and attractive windows and doors for your home that…

  1. Match your budget

  2. Save you the most money on your home energy bills

  3. Are installed professionally by our own trained employees

  4. Improve your home’s aesthetic look and value

  5. Are backed by a LIFETIME warranty

Most Confidence

Our windows come with a FULL LIFETIME warranty against defects in materials and workmanship for as long as you own your home—including labor and materials—from a company that’s been in business for over 50 years.

This is the last set of windows you will ever have to buy.


Home of Best Choice Window Replacement | New and Replacement Windows | Our Approach to Installing Replacement Windows

Testimonials from Past Window Replacement Projects | About Best Choice Windows | Contact Best Choice Windows

© Best Choice Windows 2014 — New and Replacement Windows in Seattle, Bellevue, Medina, Kirkland, Redmond, Woodinville, Mercer Island, West Seattle, Issaquah, Sammamish, Newcastle, Bothell, Kenmore, Juanita, Lake Forest Park, Shoreline, Brier, Mill Creek, Edmonds, Everett, Maple Valley, Carnation, Duvall, Burien, Des Moines, Renton, Kent, Tukwila, Auburn, Puyallup and Federal Way.

We service Western Washington residents only: for out-of-state sales, please contact our sales department at (425) 455-4412.

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Washington State

Contractor License#


Puget Sound Energy Award Winning Contractor