Chimney liner installation in East Mansfield typically costs between $2,500 and $5,000, depending on your chimney height, flue size, and the type of heating system you have. Furnace liners and fireplace liners have different requirements that affect pricing. The investment pays for itself through improved energy efficiency and prevents costly repairs down the road. More importantly, you’re protecting your family from carbon monoxide poisoning and house fires, which makes this one of the most valuable home improvements you can make. We provide detailed quotes that break down all costs upfront, so you know exactly what you’re paying for before we start work.