ProClean Air Duct Cleaning offers a four-step process that is straightforward. The technicians will arrive in clearly marked vehicles and uniforms so you know who is there. They will then perform an inspection of your dryer vents to determine what your price will be, and will get your approval before they do any work. Once you approve of everything, they will get to work on your dryer vent cleaning. After they are done, you get to inspect the work and they aren’t done until you are satisfied.