COST CALCULATOR

How Much Does It Cost To Replace A Kitchen Sink Drain?

Typical range: $219-$264

Find out how much your project will cost

Zip Code

cost to replace a kitchen sink drain Calculator

For your project in zip code 43215 with these options, the cost to replace a kitchen sink drain starts at $218.63-$263.82 per drain. Your actual price will depend on job size, conditions, finish options you choose.

Nothing takes as much abuse in your kitchen as the sink drain. It's exposed to grimy dishwater, sharp utensils, heavy skillets and harsh cleaning agents. It endures scrubbing and scraping and can become damaged.

Cost Calculator

Zip Code

Calculations are dependent on where you live

Drain

Standard Services		Quantity	Low	High
What you can expect
Range per drain:			$218.63	$263.82
Range for this type of project:			$219	$264
Estimate: $241
	Sink Drain Cost	1 drain	$9	$11
	Cost of residential-grade, 4-1/2"-diameter fixed-post drain in stainless steel finish. Rolled safety edge and included strainer to optimize usage.
	Sink Drain Labor, Basic	2 hours	$192	$232
	Labor cost, under typical conditions, for complete project. Existing drain pipe will be disconnected and removed. Drain assembly will be fit to p trap and existing rough-in drain connection. Optimal operation will be verified with drain and leak tests. Fee is inclusive of all aspects of the project, such as thorough planning, acquisition of equipment and material, preparation and protection of project site, and meticulous cleanup.
	Sink Drain Job Supplies	1 drain	$16	$18
	Requisite supplies for the job, including connectors, fittings, and mounting hardware.
	Sink Drain Debris Disposal	1 drain	$2	$3
	Responsible disposal of all project debris, including the cost to load and haul old materials, installation waste, and any other refuse.

Standard services

Sink Drain Cost
$9 -$11

1
drain

Cost of residential-grade, 4-1/2"-diameter fixed-post drain in stainless steel finish. Rolled safety edge and included strainer to optimize usage.

Sink Drain Labor, Basic
$192 -$232

2
hours

Labor cost, under typical conditions, for complete project. Existing drain pipe will be disconnected and removed. Drain assembly will be fit to p trap and existing rough-in drain connection. Optimal operation will be verified with drain and leak tests. Fee is inclusive of all aspects of the project, such as thorough planning, acquisition of equipment and material, preparation and protection of project site, and meticulous cleanup.

Sink Drain Job Supplies
$16 -$18

1
drain

Requisite supplies for the job, including connectors, fittings, and mounting hardware.

Sink Drain Debris Disposal
$2 -$3

1
drain

Responsible disposal of all project debris, including the cost to load and haul old materials, installation waste, and any other refuse.

Optional Services

What you can expect

Range per drain:
$219 - $264

Range for this type of project:
$219 - $264

Estimate:
$241

Cost Comparison

YOUR ESTIMATE

$241

NATIONAL AVERAGE RANGE

$227 -$274

YOUR ESTIMATE

Replace a Kitchen Sink Drain: national average cost

The national average materials cost to replace a kitchen sink drain is $10.61 per drain, with a range between $9.52 to $11.70. The total price for labor and materials per drain is $250.40, coming in between $226.95 to $273.86. Your actual price will depend on your location, job size, conditions and finish options you choose.

cost to replace a kitchen sink drain
National Avg. Materials Cost per drain	$10.61
National Avg. Cost (labor and materials) for 1 drain	$250.40
National Cost Range (labor and materials) for 1 drain	$226.95 - $273.86

Reasons to Replace

Over the course of time, a drain can simply wear out. The closure that holds water in the sink can begin to leak, or the surface of the drain may become corroded or tarnished. It may develop a crack or a compromised seal, causing a leak beneath the sink.

Choosing a New Drain

There are several things to consider when choosing a replacement. Each drain is an assembly of components that must be matched to the design of the sink and to the connection of the drain pipe under the sink.

Single Basin. For single basin designs, a drain that fits the opening in the bottom of the sink and seals correctly is critical. Be sure to determine the amount of trap clearance necessary and the size and style of connection needed to fit the drain pipe below.
Multi-Basin. Most dual-basin sinks have a connecting drain and then a single trap, although it is possible for each drain to have its own trap. Choose a replacement that fits the sink properly and a trap configuration that allows it to connect easily to the pipe below.

Professional Installation

In addition to drains and traps, most kitchen sinks include a garbage disposal which can complicate the replacement process. Working with a professional installer can ensure that the drain functions properly and doesn't leak regardless of its configuration. When replacing a drain, it's a good time to think about upgrading to a new sink or different style of drain or to add or replace a disposal. Discuss these options with your installer.

Last updated Oct 8, 2023