Chimney repair cost

Repairing chimney crowns, installing caps, repointing mortar and fixing flues.

The top of a masonry chimney takes the most weather. Cracked crowns and missing caps let water into the chimney, and worn mortar joints weaken it over time.

Most chimney findings are smaller repairs for a mason or chimney professional. A cracked flue or a missing liner is bigger work.

What our reports priced these at

WorkMost homesMiddle priceBased on
Repair chimney crown$350 to $440$350The 9% of homes where it was priced
Install chimney cap$475 to $815$475Limited number of homes

What HomeCloud reports priced this fix at in homes we evaluated Sep 2025 to Oct 2026. The range is the middle half of homes; the middle price is the median. Your price comes from a written estimate for your home. Repointing, flue repair and liners were too rare in the sample to show a range.

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