Cost to Install a Garbage Disposal

Updated: March 2018

Garbage Disposal Installation CalculatorZip Code
Disposals
Item detailsQtyLow  High
Garbage Disposal Cost 
Non-discounted retail pricing for: 3/4 HP continuous feed garbage disposal. Requires 120V electrical connection at unit. 4 yr limited warranty.
1 disposal$156.38$175.80
Garbage Disposal Labor, Basic 
Basic labor to install garbage disposal with favorable site conditions. Connect to existing sink drain assembly, existing drain rough in and existing electrical supply. Level and secure unit. Check and fix leaks. Verify operation cycle. Includes planning, equipment and material acquisition, area preparation and protection, setup and cleanup.
1 disposal$156.38$175.80
Garbage Disposal Job Supplies 
Cost of related materials and supplies typically required to install garbage disposal including: connectors, fittings and mounting hardware.
1 disposal$156.38$175.80
Option: Remove Garbage Disposal
Detach from adjacent components. Remove from home and dispose of legally.
1 disposal$156.38$175.80
Garbage Disposal Debris Disposal
Costs to load and haul away old materials, installation waste and associated debris.
1 disposal2.36252.6875
 Unused Minimum Labor
Balance of 2 hr(s) minimum labor charge that can be applied to other tasks.
   
Totals - Cost To Install Garbage Disposal   
Average Cost per Disposal  
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For a basic project in zip code 47474 with 1 disposal, the cost to Install a Garbage Disposal starts at $374 - $438 per disposal. Actual costs will depend on job size, conditions, size options.

To estimate costs for your project:

1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.

2. Specify Project Size and Options Enter the number of "items" required for the project.

3. Re-calculate Click the "Update" button.


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Unit Costs: How Pros Price

Unlike sites which blend pricing from dissimilar jobs, homewyse estimates are based on the Unit Cost method. This method uses job specific detail for superior pricing accuracy and transparency - and has become an industry standard through publications and guidance of leading trade associations, including: PHCCA, the NKBA, the NECA, the AIA, and the ASPE.


Cost to Install a Garbage Disposal - Notes and General Information

These estimates are for BASIC work performed in serviceable conditions by qualified trade professionals using MID GRADE materials. Work not mentioned on this page and/or work using master craftsman, premium materials and project supervision will result in HIGHER COSTS! Explore the full range of garbage disposal new installation labor options and material prices here.

These estimates are NOT substitutes for written quotes from trade professionals. Homewyse strongly recommends that you contact reputable professionals for accurate assessments of work required and costs for your project - before making any decisions or commitments.

The cost estimate includes:

  • Costs for local material / equipment delivery to and service provider transportation to and from the job site.
  • Costs to prepare the worksite for Garbage Disposal Installation, including costs to protect existing structure(s), finishes, materials and components.
  • Labor setup time, mobilization time and minimum hourly charges that are commonly included for small Garbage Disposal Installation jobs.

The cost estimate does NOT include:

  • Costs for removing, relocating, repairing, or modifying existing framing, surfacing, HVAC, electrical, and plumbing systems - or bringing those systems into compliance with current building codes.
  • Costs for testing and remediation of hazardous materials (asbestos, lead, etc).
  • General contractor overhead and markup for organizing and supervising the Garbage Disposal Installation. Add 13% to 22% to the total cost above if a general contractor will supervise this project.
  • Sales tax on materials and supplies.
  • Permit or inspection fees (or portion thereof) required by your local building department for your overall project.

Cost to Install a Garbage Disposal - Unit Price References

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