Chimney crown / flashing deterioration — 19% Frequency (2026)

Chimney crown / flashing deterioration appears in 19% of 2026 home inspection reports at severity 38/100. Typical remediation $600–$3,500 to remediate. HomeScor

About HomeScore

HomeScore forecasts repairs, replacement timing, and total ownership cost across 40+ home systems. Used by 8,200+ buyers, sellers, and long-term homeowners in 2026.