Basic
$201 – $629 each
1/2 HP continuous-feed disposal with steel grind parts, cord kit to the existing outlet, dishwasher drain connected

Supply and install a 1/2-3/4 HP garbage disposal under an existing sink with an existing outlet.
Install Garbage Disposal in Honolulu, Hawaii typically costs $237 to $739 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Honolulu are 21.0% higher than the national average for install garbage disposal.
National average: $200 – $625 each
$201 – $629 each
1/2 HP continuous-feed disposal with steel grind parts, cord kit to the existing outlet, dishwasher drain connected
$237 – $739 each
3/4 HP continuous-feed disposal with stainless grind parts and sound insulation, cord kit, dishwasher drain connected
$296 – $924 each
3/4 HP continuous-feed disposal with multi-stage stainless grinding, heavier sound insulation and quick-lock mount
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $101 – $315 | each |
| Labor | labor | $91 – $285 | each |
| Supplies & Other | supplies | $27 – $84 | each |
| Equipment & Disposal | equipment | $18 – $56 | each |
Garbage disposal installed under a sink with chrome supply lines and a P-trap
Photo: buba69 · CC BY 2.0 · Source
Find a pro to do thisGarbage disposal mounted under a sink in a cabinet with white drain pipe
Photo: Flammingo · CC BY-SA 3.0 · Source
Find a pro to do thisLabor costs in Honolulu run proportionally higher than materials, which may favor material-heavy solutions.
BuildX Pro researches and reviews the national price range for Install Garbage Disposal, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
Connect with local install garbage disposal contractors in Honolulu for personalized quotes based on your specific project.