What is the average cost to replace a chimney?

The average cost to replace a residential chimney varies widely depending on whether you are replacing a prefabricated metal chimney or rebuilding a heavy masonry brick chimney. A partial masonry rebuild or chimney stack replacement typically ranges from $1,000 to $3,000. A complete teardown and full structural rebuild of a traditional brick or stone masonry chimney can cost anywhere from $4,000 to $10,000 or more, driven by intensive labor, scaffolding, and material expenses. Prefabricated metal chimney replacements are generally less expensive, ranging from $2,000 to $5,000. You can troubleshoot replacement costs easily by requesting detailed contractor estimates. You can verify that your investment is sound when hiring a licensed mason ensures structural compliance and long-term safety.