A chimney can fail at the masonry, crown, cap, flashing, liner or connection to the roof. Those parts do not all belong to the same trade, so a useful request starts by identifying where the visible damage or leak appears.
NY-GoodHome accepts chimney-repair inquiries in Brooklyn and New York City for scope review. Call (223) 226-1828 with wide roof/chimney photos and close views of the damaged area.
Masonry, Crown and Cap
Loose brick, mortar deterioration and crown cracking are masonry conditions. Caps and covers are separate top components. Local repair may be different from rebuilding a chimney that has significant structural movement.
The Masonry & Concrete Repair page covers broader brick and mortar work when that is the main scope.
Flashing and Roof Intersection
Water can enter where the chimney meets the roof. Flashing symptoms should be considered with the roof rather than treated as a chimney-only cosmetic issue.
NY-GoodHome does not claim licensed roofing or guarantee leak diagnosis through this page.
Liner, Flue and Combustion Safety
Chimney liners, flues and combustion systems are specialty safety work. Inspection certification, sweeping, gas appliance work and structural rebuilds are not implied unless separately verified.