Recent content by Let Us Spray

Hi, I'm sort of a newby to roofs, but I've always used my PW with a low pressure fan and got up on the roof to clean roofs in the past. With the Delavan and Shurflo pumps everyone is talking about, is it possible to effectively wash an entire roof from the ground? Or do you still have to walk...

Hello everyone, just a line to introduce myself. I am Mark, I live in VA, I'm a professional firefighter and have been running my powerwashing business for 5 years to allow my wife to homeschool our children. I actually did powerwashing with another firefighter in my dept. for about 5 years...