Chimney Repair Cost in 2025
Chimney repair addresses issues where the chimney meets the roof and the chimney structure itself. Common repairs include reflashing the chimney base, replacing the chimney cap, repointing deteriorated mortar joints, rebuilding the chimney crown, and fixing cracks in masonry. Neglected chimneys are one of the most common sources of roof leaks.
Low End
$300
Average
$1,800
High End
$5,000
Factors That Affect Chimney Repair Cost
- Type of repair needed
- Chimney height and accessibility
- Masonry vs. prefab chimney
- Extent of water damage
- Flashing material (lead, aluminum, copper)
How Long Does Chimney Repair Take?
Typical Timeframe
4 hours to 2 days
Chimney Repair Cost by State
Roofing costs vary by location. Here are average replacement costs in selected states: