1. Positive Reviews Summary: Gu-Wi Gutters & Windows receives high praise for their meticulous, thorough, and professional work. Customers appreciate the responsiveness of the support team and the convenience of scheduling services. The company's service technicians are commended for their hard work, friendliness, and courteousness, resulting in excellent results. Clients also value the communication channels provided by Gu-Wi Gutters & Windows, making the process easy and straightforward. Overall, customers highly recommend the company for their exterior cleaning services, specifically for gutter cleaning, moss abatement, and window washing. 2. Unique Facts about Gu-Wi Gutters & Windows: The company has been operating since 2007 as a family-owned and operated business, serving over 14,000 clients throughout the Pacific Northwest. They offer a variety of services, including window installation, exterior and interior window washing, skylight/solar panel washing, and window washing at high elevations. Gu-Wi Gutters & Windows prides itself on providing professional and reliable exterior cleaning services to enhance the appearance and functionality of clients' homes. 3. Business Specialty: Gu-Wi Gutters & Windows specializes in providing window services to the Greater Seattle and Portland area. They have expertise in window installation, exterior and interior window washing, skylight/solar panel washing, and window washing at high elevations. The company's commitment to delivering high-quality window services has made them a top choice for homeowners seeking professional and efficient exterior cleaning solutions.