A chimney cleaning in Thornton does not only involve sweeping and removing creosote or soot buildup from the flue, but it also includes inspection for possible damages and cleaning of stoves, furnaces, and fireplaces connected to the chimney. Cleaning an average fireplace is estimated to cost around $96 to $678. A freestanding wood burning stove that has liners can go around $100 to $250. Wood burning stove inserts with liners are estimated to cost between $110 and $170. If you are on a tight budget, you can clean your chimney for $20 to $50. That includes all the materials needed. However, DIY chimney cleaning in Thornton is not advisable since you are not trained to detect other chimney issues that professionals can. Instead of cutting costs, you might end up spending more because of the damages and repairs that should have been actioned immediately.