The Preferred Window Company Among Homeowners in Metro Seattle, WA

There’s no feeling quite like seeing the end result of a home improvement project well done. Want to make sure it’s love at first sight when your home’s windows or doors are replaced? If so, Brightside Windows is the name to know. We specialize in window and door replacement here in the Seattle, Washington metro area and deliver award-winning service with every project we take on. We’ll be glad to help you beautify your home and add you to our long list of satisfied customers!

Our Window & Door Replacement Services

Want top-quality replacement windows and exterior doors for your home? Brightside Windows has you covered. We offer and install all popular types of windows, and our exterior house door selection comprises stunning front entry doors, sliding patio doors, and French doors. Your new windows and doors can be personalized to perfectly suit your home’s aesthetic while improving its overall energy efficiency, too.

Why Customers Choose Our Window Company

Seattle area homeowners know Brightside Windows is their best bet for more than just window and door replacement services themselves. We’re also highly regarded for our:

• A+ rating with the Better Business Bureau
• Award-winning service, which was nationally recognized by Qualified Remodeler in 2023 (ranked No. 339 in the Top 500 Remodelers in the United States)
• Unbeatable limited lifetime warranty protection for your investment

Areas We Serve Near Seattle

Brightside Windows proudly operates in Seattle, WA and surrounding areas including: