I called these guys from a recommendation from another contractor that works at our home. We have a wood stove insert that had to be removed in order from them to clean the chimney. I was really impressed how careful they were when moving our furniture and covering our hardwood floors to protect them for when they removed the stove. They charged a minimal fee for the removal and it was well worth it. When they were done they laid a clean cloth in the firebox and shined a light up the chimney and invited me to inspect their work to make sure I was satisfied...which I was. I will be using these guys each fall before I start burning wood for the winter.