About Us

Coast Home Improvement is one of the oldest home improvement companies in Western Washington. Established in 1960 as Coast Aluminum, our main focus was storm windows, patio covers and awnings. In 1992, the company was purchased, the name was changed to Coast Home Improvement, Inc. and the focus shifted to vinyl windows, awnings, and solid surface products.

Our Warranty

Lifetime Transferable

Some restrictions apply. See warranty for details

If you’re thinking about replacing your windows, we’d like to remind you that not all window companies are alike. Coast Home Improvement offers cutting edge technology with good old fashioned service. At Coast Home Improvement, we take the time to help you choose the best windows for your home. We stand behind our work with superior installation and a full service department.

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