Garbage Disposal Installation Cost in Phoenix, AZ (2026)

Garbage Disposal Installation in Phoenix, AZ costs $208–$647 in 2026, with most homeowners paying around $428. That’s about 4% below the national average (BLS cost index: 0.96). Licensed plumbers in the Phoenix-Mesa-Chandler metro charge $55–$100/hour. 1-2 hours; add time if new electrical is needed.

Updated April 2026Based on public BLS & industry data

Estimated Cost

$208–$647

Mid-range estimate for 1 unit in Phoenix, AZ. Labor: $55–$100/hr.

Garbage disposal (1/2-3/4 HP): $80–$250/unit
Mounting hardware & splash guard: $10–$25/set
Discharge tube & fittings: $10–$20/set
Electrical cord/plug kit: $8–$15/unit

Calculate Your Cost

Number of disposals

Material Grade

Additional Factors

New electrical outlet under sink(+$100–$250)

Dishwasher drain connection(+$25–$75)

Factors That Affect Cost

1Disposal HP and brand
2Existing electrical setup
3Sink and drain compatibility
4Dishwasher drain hookup

Choosing a Disposal

InSinkErator and Waste King dominate the market. Continuous-feed models are more popular; batch-feed is safer for homes with children.

Maintenance

Run cold water while grinding, avoid fibrous foods like celery, and clean monthly with ice cubes and citrus peels to prevent odors.

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.