A chimney sweep is a professional who cleans and maintains chimneys to ensure they function safely and efficiently. This job involves removing soot, creosote, and blockages that can cause chimney fires or carbon monoxide buildup. Regular cleaning is essential for homes with fireplaces or wood-burning stoves. Historically, chimney sweeps were often children who worked in hazardous conditions during the Industrial Revolution. Today, chimney sweeps are trained adults who use specialized tools and techniques to perform their work safely. Many also offer inspections and repairs to ensure that chimneys meet safety standards and regulations.