Welcome to Willamette Falls Exterior Cleaning! We are Sebastian Kellogg and Garrett Post, two enthusiastic seniors attending West Linn High School with a passion for entrepreneurship and hard work. We started our business to help our local neighbors while gaining valuable experience running a small business. Although young, we strive for perfection and the highest level of professionalism. To ensure satisfaction, we have a satisfaction-guaranteed program. We don’t leave the site until you, the customer, are fully satisfied with our services.