I wanted to purchase a professional chimney brush with fiberglass poles. Can someone recommend a good website? Current sweep prices for my area are $150. Been watching him do it for 3 years now. Sweeps for 15 minutes, vacuums up the dust. Then out the door. Understand the importance of having a pro do a safety check but once a year should be fine. I can sweep myself at the 6 month point. Thanks.