Window Cleaning, Roof Cleaning, and Pressure Washing

"Leading Provider of Exterior Building Maintenance Solutions in the Pacific Northwest (PNW) Region."

Mt. Baker Window Cleaning Co. is dedicated to delivering exceptional maintenance solutions for government housing, buildings, and facilities in the Pacific Northwest. Our commitment to excellence is evident through state-of-the-art equipment, environmentally-friendly solutions, and a team of highly-trained technicians. We specialize in preserving infrastructure in the challenging PNW climate. Services include Roof & Siding Washing, Pressure Washing, Window Cleaning, and Gutter Cleaning.

Our mission

To safeguard government infrastructure in the Pacific Northwest through innovative and sustainable exterior building maintenance. We strive to enhance the longevity and functionality of facilities while ensuring a seamless and gratifying client experience. Mt. Baker Window Cleaning Co. is committed to setting the highest industry standards and creating a safe, respectful, and collaborative environment for our clients, suppliers, and associates.