
Missing Bricks (Chimney Spalling) Repair CostĬhimney spalling repairs cost $1,000 to $3,000 on average. Parging smooths over the smoke chamber so that any residue that lies in uneven crevices doesn’t leak out or combust.

Cost to Parge ChimneyĬhimney parging coats the smoke chamber with mortar and costs $1,000 to $2,000. Price estimates vary based on location and how extensive the project is. Sealing your chimney with HeatShield is typically between $2,500 and $3,500. If wood rot is too far gone, expect to replace your chimney for $10,000. A bigger area of wood rot might cost $2,500 to $4,000 to fix. If the damage is confined to one spot that’s easy to access, you might only pay $100 to $300. Chimney Wood Rot Repair Costĭepending on how extensive the wood rot is, you could pay a few hundred dollars or several thousand. If left untreated, they can lead to structural damage, increased risk of fire, and can cost upwards of around $3,000 to repair.

If found early enough, simple brick mortar repair can resolve the issue. However, cracks in the middle of the back of a fireplace aren’t uncommon. This can lead to cracks forming and allowing smoke, carbon monoxide, and sometimes even stray embers to get between your walls our out of the chimney and onto your roof.Ĭracks will most often form at corners before they form anywhere else. Masonry joints expand and contract with temperature fluctuation.
Chimney repair crack#
Other Chimney Repair Costs Chimney Crack Repair CostĮxpect to pay $175 to $3,000 to repair a chimney crack. This price range reflects a general range for minor issues to severe damage. Prefabricated Chimney Repair CostĪ prefabricated chimney will cost you about $200 to $1,200, as they are typically made of metal and share the same repair costs. If you just need to replace the flashing on a metal chimney, this will typically cost around $300. This material is highly durable but can dent during major storms. It will typically cost between $200 and $1,200 to repair a metal chimney. Fixing a stucco chimney ranges from $1,000 to $4,000. The price to repair stucco is between $570 and $1,920, but more extensive projects can run as high as $4,200. More extensive damage could run upwards of $4,000 and a total chimney replacement is about $10,000. Repairing brick chimneys costs $175 to $1,000 on average. The material your chimney is made of will affect your final repair cost. For larger chimneys made of stone or brick that require flank flashing and its more extensive installation process, you could pay up to $2,000 for a repair job. Repairing chimney flashing typically costs between $200 and $500, depending on the size of the chimney and the extend of damage. While fixing small cracks may cost less than $500, deeper cracks or those that affect a large area could reach up to $1,500. A contractor will find out if it’s a foundation issue by checking whether or not the chimney has level horizontal mortar joints. Oftentimes, a leaning or tilted chimney stack indicates an issue with the foundation. Leaning chimneys typically cost $3,000 to fix. If it doesn’t need replacing, repairing flashing costs anywhere from $20 and $120. Here are some ways to repair a leaking chimney:Ĭhimney sealing ($180-$350): Cracks are sealed with mortar.Ĭhimney flashing ($200-$350): Metal is installed where the chimney and roof meet as added protection against water infiltration. These cracks are usually at the roofline when flashing and sealers fail and allow rainwater to seep inside. Water can get in through cracks and cause damage in the form of mold and wood rot. Leaking Chimney Repair Costįixing a leaking chimney costs $150 to $350. Relining your flue costs between $2,500 and $5,000. Installing a chimney flue liner costs most homeowners $2,500, but could cost as much as $7,000.
Chimney repair cracked#
However, repairing a cracked flue liner is only a temporary solution. Fixing cracked tiles in your flue costs anywhere from $65 to $100 per square foot.

Repairing a single flue tile will likely cost no more than $200 if it’s easily accessible. Find hiring guides, material costs, expert advice, how-to's and more.
