We thought it was a smart thing to do to prevent a fire and improve air quality in the house to have our dryer vent and all the vents in the house cleaned. Our realtor Karen McLaughlin recommended Eager Beaver. They specialize in residential air duct cleaning. I called, Dan gave me a price over the phone based on the size of our home and we scheduled a date the next week for them to come out. They bring a big machine into your house to suck out all the stuff from all your