Chimney relining is essential for preserving the safety, efficiency, and long-term value of your property—especially when your existing liner is damaged, deteriorated, or no longer up to code. Over time, chimney liners can crack, corrode, or become blocked, leading to poor ventilation, carbon monoxide risks, and fire hazards. At Paragon Chimney and Roofing, we specialize in complete chimney relining solutions that restore proper airflow, protect your chimney structure, and ensure safe operation. Whether your flue needs upgrading for a new appliance or replacement due to wear, our team uses advanced tools and high-quality materials to install durable liners that meet NYC building codes and perform reliably in all seasons.