From house washing to roof cleaning, Colony Pressure Washing is proud to be the go-to pressure washing company for homeowners in West Chester, PA. Using state-of-the-art equipment and proven techniques, we bring new life to your home’s exterior—making every surface look like new again. We also use scientifically formulated detergents and cleaners that are built to stand up to Pennsylvania’s unique climate and humidity, ensuring long-lasting results you can count on.