Cost of Chimney Flashing Repair
Understanding the factors influencing chimney flashing repair costs can help homeowners plan effectively. The overall expense depends on the extent of damage, the type of flashing material used, and the accessibility of the chimney. Proper assessment ensures a durable and long-lasting repair.

High-quality flashing materials like copper or stainless steel tend to cost more but offer better durability and longevity.

Easily accessible chimneys reduce labor time, lowering overall repair costs, whereas complex installations increase expenses.

Minor leaks require less work and cost less to repair, while extensive damage may involve complete flashing replacement.
Repair Type | Average Cost |
---|---|
Basic Flashing Repair | $300 - $600 |
Full Flashing Replacement | $800 - $1500 |
Chimney Cap Replacement | $200 - $400 |
Crown Repair | $500 - $1200 |
Flashing Sealant Application | $150 - $350 |
The cost of chimney flashing repair varies based on the specific issues and the scope of work required. Minor repairs may be completed quickly with minimal expense, whereas major repairs or replacements demand more materials and labor, resulting in higher costs. Investing in quality materials and professional installation ensures the longevity of the repair, preventing costly future damage.
Additional components inside chimney flashing repair, such as replacing the step flashing, counter flashing, or sealant application, can influence the total cost. For example, replacing step flashing can range from $250 to $700 depending on chimney size and complexity. Sealant application might add another $100 to $300, depending on the area covered.

Replacing step flashing involves removing old flashing and installing new metal strips, which can cost between $250 and $700.

Installing or repairing counter flashing typically costs $300 to $800, depending on chimney height and accessibility.

Applying high-quality sealant inside the chimney to prevent leaks may cost $100 to $300 based on the area size.
Service | Average Price |
---|---|
Chimney Cap Installation | $200 - $400 |
Crown Repair | $500 - $1200 |
Flashing Sealant Application | $150 - $350 |
Chimney Repointing | $1000 - $2500 |
Chimney Crown Replacement | $1000 - $3000 |
Chimney Liner Repair | $800 - $2000 |
Chimney Cleaning | $150 - $400 |
Chimney Waterproofing | $600 - $1500 |
Chimney Rebuild | $3000 - $7000 |
Flashing Inspection | $100 - $250 |