Harley Exteriors

Harley Exteriors is a Window Installer in Bothell, WA. Since 2002, this family-owned business has delivered custom exterior upgrades to homeowners across Western Washington, including Seattle, Bellevue, Tacoma, and Everett. The company specializes in replacement windows, patio doors, premium entry doors, and LeafX gutter guards designed to improve comfort, curb appeal, and energy efficiency in Pacific Northwest weather. With over 21,000 completed projects and recognition such as the Angi Super Service Award, Harley Exteriors is known for clean installs, clear communication, and warranty coverage. It holds a rating of 4.20 based on over 1,000 reviews.

The business offers a full lineup of replacement window styles to match home architecture and ventilation needs. Awning windows are top-hinged and open outward from the bottom, providing ventilation while shielding the opening from light rain, making them ideal for tight spaces or higher placements. Casement windows are side-hinged and opened with a smooth crank to deliver wide, unobstructed airflow and a tight seal for energy performance. Bay windows feature an angled, three-panel design that adds architectural character and interior dimension, while bow windows use multiple panels to create a softer, panoramic curve that enhances natural light.

In addition to windows, Harley Exteriors installs patio doors and entry doors to upgrade security and comfort. Entry doors are available in durable materials and dozens of colors and wood-grain finishes, sized for a tighter seal against Northwest weather. The company also installs LeafX gutter guards to help keep water moving through gutters while shedding leaves and debris, protecting homes from the region’s heavy rain and long wet seasons. Each solution combines performance and elegance to enhance the home inside and out.

The business is known for its positive rating from the customers who have reviewed it, reflecting a reputation for reliability and quality service. Harley Exteriors stands among the strongest in its category locally, backed by more than two decades of experience serving the Puget Sound area.

Harley Exteriors combines extensive local experience with specialized window and door installation services to help Bothell homeowners improve their homes’ efficiency and appearance.

Harley Exteriors is located on 20th Ave SE in Bothell, Washington. The business is situated about a quarter mile from Innovation Lab High School and Secondary Academy for Success, and roughly a third of a mile from The Lower Duck Pond.

BizScoreAI reports a Content Quality score of 100 out of 100, which ensures the website answers customer questions clearly so AI assistants can quote it directly. The business holds a Technical score of 90 out of 100.