Supply and install one 1/3 to 3/4 HP garbage disposal under an existing sink with existing wiring, unit plus labor.
Garbage Disposal typically costs $225 to $600 each (national average as of 2026). Most straightforward jobs start near $225 each. Final pricing depends on material quality, project scope, local labor rates, and site conditions. Use our free calculator below for a personalized estimate.
Quality Level
Estimated Total Cost
1 unit(s) • Standard Quality
National average — enter your ZIP for local prices.
Estimates are approximate and vary by location, project scope, and current market conditions. Contact a local contractor for an accurate quote.
Tell us about your project and we'll send it to contractors near you who do this work.
$191 – $510 each
1/3 to 1/2 HP continuous-feed disposal with galvanized grind parts, new mount, drain and dishwasher connection
$225 – $600 each
1/2 HP continuous-feed disposal with stainless grind parts and sound baffle, new mount, drain and dishwasher connection
$281 – $750 each
3/4 HP continuous-feed disposal with stainless multi-stage grinding and extra sound insulation, new mount and connections
| Component | Category | Low | High | Unit |
|---|---|---|---|---|
| Materials | material | $101 | $270 | each |
| Labor | labor | $79 | $210 | each |
| Supplies & Other | supplies | $27 | $72 | each |
| Equipment & Disposal | equipment | $18 | $48 | each |
Supply and install one 1/3 to 3/4 HP garbage disposal under an existing sink with existing wiring, unit plus labor.
Typical garbage disposal pricing range each.
Starting price $225 each. National average as of 2026. This is a directional range. Final pricing depends on scope, materials, access, and local labor rates.
Estimates are approximate and vary by location, project scope, and current market conditions. Contact a local contractor for an accurate quote.
Disposal mounting ring fitted to a sink drain
Rendering: BuildX
Find a pro to do thisDisposal connected to a P-trap and dishwasher hose under a sink
Rendering: BuildX
Find a pro to do thisGarbage Disposal usually lands between $225 to $600 each. That range reflects current national calculator data after materials, labor, supplies, equipment, and disposal are rolled together. Your real quote will move based on quantity, site conditions, finish level, and contractor availability in your ZIP code.
Supply and install one 1/3 to 3/4 HP garbage disposal under an existing sink with existing wiring, unit plus labor.
Material selections can move the budget faster than anything else, with current material allowances landing around $101 to $270 each.
Labor complexity is the next major swing factor, with installation or trade time currently averaging $79 to $210 each.
Smaller consumables still matter, because supplies are contributing about $27 to $72 each.
Specialty tools, access equipment, cleanup, and disposal can add another $18 to $48 each.
Scope changes, premium finishes, difficult access, demolition, and permit requirements can push the total toward the high end of the range. Cleaner access, standard finishes, and bundled work often keep the job closer to the low end.
Get multiple itemized bids, ask contractors to separate materials from labor, and confirm what is included before you compare totals. Scheduling during a slower season and bundling adjacent work can also reduce mobilization costs.
Keep specifications tight before work starts. Change orders are one of the fastest ways to blow past the original budget, especially when material lead times or specialty trades are involved.
DIY can make sense when you already own the tools, understand the prep requirements, and can tolerate schedule risk. Hiring a pro is usually the better move when mistakes would affect finish quality, code compliance, waterproofing, structural performance, or warranty coverage.
BuildX Pro researches and reviews the national price range for Garbage Disposal, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
View local pricing for garbage disposal across 51 states.
Find contractors who list this service and ask for a written quote.
Cost guides for property owners. Contractor ID for the shops who do the work.
Use the calculator range of $225 to $600 each as your baseline, then compare that against the time, tool rentals, material waste, and rework risk you would take on by doing the project yourself.
Most garbage disposal jobs start with site review, measurements, and material confirmation. From there the crew usually handles preparation, core installation or repair work, cleanup, and a final walkthrough to confirm the finished scope matches the quote.
Ask each contractor how they handle protection of adjacent finishes, debris removal, and change approvals. Those three points tend to separate a clean project from an expensive headache.