Yes, chimneys require regular cleanings and inspections to ensure they are safe to use. Creosote, soot, and other types of debris can accumulate in your chimney. This buildup can be problematic as it can cause blockages that reduce fireplace efficiency and increase the flammability of your chimney’s interior, posing severe hazards. Additionally, regular cleanings and inspections disturb the area, reducing the chances of unwanted critters nesting inside your home.