Chimney Flashing Repair Cost in Phoenix, AZ (2026)

Chimney Flashing Repair in Phoenix, AZ costs $282–$950 in 2026, with most homeowners paying around $616. That’s about 4% below the national average (BLS cost index: 0.96). Licensed roofers in the Phoenix-Mesa-Chandler metro charge $40–$75/hour. 3-6 hours per chimney

Updated April 2026Based on public BLS & industry data

Estimated Cost

$282–$950

Mid-range estimate for 1 unit in Phoenix, AZ. Labor: $40–$75/hr.

Step flashing (aluminum): $30–$80/set
Counter flashing: $25–$75/piece
Roofing sealant: $8–$18/tube
Mortar/caulk for reglet: $10–$20/tube

Calculate Your Cost

Number of chimneys

Material Grade

Additional Factors

Install chimney cricket/saddle(+$200–$600)

Minor masonry repair needed(+$150–$500)

Factors That Affect Cost

1Chimney size and shape
2Flashing material (aluminum vs copper)
3Whether a cricket needs to be built or rebuilt
4Condition of mortar joints for counter flashing

Why Chimneys Leak

The chimney-roof junction is the most leak-prone area on any roof. Thermal expansion cracks sealant, and wind-driven rain exploits gaps between flashing and masonry.

Proper Flashing Layers

Quality chimney flashing uses step flashing woven into shingle courses plus counter flashing embedded in mortar joints. This two-layer system allows movement without leaking.

How We Calculate These Numbers

Our cost estimates are built from publicly available data including the Bureau of Labor Statistics (BLS) Occupational Employment & Wage Statistics, HomeGuide, Thumbtack, and Fixr cost databases. Material prices reflect national averages from major retailers, cross-referenced across 3+ sources for accuracy.

For Phoenix, we apply a regional cost-of-living multiplier of 0.96 (4% below the national average) based on BLS regional data. Labor rates reflect the local Phoenix metro market as of 2026.

QuotrPro Pricing Research Team

AI-powered estimating platform used by contractors across the US. Data reviewed quarterly against BLS and industry benchmarks.

These are estimates for planning purposes. Actual costs vary by project scope, contractor, and market conditions. Always get 2–3 quotes from licensed professionals.