For most chimneys, a good and thorough chimney sweep and inspection typically takes around 45 to 60 minutes per flue. During this process, our professional sweep will not only clean the smoke chamber and firebox but also perform a comprehensive sweep of the flue from top to bottom. It is important to note that if someone claims they can swiftly clean your chimney in just 15 minutes at an unbelievably low price, you should carefully consider if this kind of service meets your expectations for ensuring the safety of your home and family.