The chimney is an essential part of any house with a fireplace, but its sheer size, combined with cramped quarters, can make it difficult to maintain, even for experienced chimney cleaning services. Theres also the risk of damage, which can come about through exposure to bad weather, or through simple neglect. If the stone of your chimney becomes loose or damaged, it will be in your best interest to get chimney repair as soon as possible. Loose stonework at the top can pose a serious hazard. For instance, damage to the chimney liner might also impair its function, causing smoke to remain in the house.