How Much Does Garbage Disposal Installation Cost? [2026 Data]

Garbage disposal replacement costs $150–$500 including labor. New installs where none existed run $200–$600 due to wiring and plumbing work.

Basic models cost $50–$150; premium units with sound insulation run $200–$400. Labor typically adds $85–$150.

Existing wiring and drain configuration affect the total. Get an estimate for your specific setup.