Dishwasher installation costs $200 to $500 in labor for a like-for-like replacement, or $600 to $1,700 with a new unit included.1,2,3 Installing one where no dishwasher existed before runs $300 to $1,300 in labor alone once new water, drain, and electrical connections go in.1 Prices below are national averages* for 2026.
*National averages, not local quotes. Your price depends on the unit type, whether connections already exist, and who does the install.
$200 – $500
replacement labor (HomeGuide)
$150 – $300
install labor (Fixr)
$1,000
average with unit (Fixr)
$1,200
average with unit (Angi)
Total cost by dishwasher type (Angi)
| Type | Cost range |
|---|---|
| Standard built-in 24-inch | $600 – $1,000 |
| Compact 18-inch | $500 – $900 |
| Portable / wheeled | $400 – $800 |
| Countertop | $350 – $700 |
| Panel-ready (cabinet-matched) | $1,000 – $2,000 |
| Oversized / commercial | $1,200 – $2,000 |
| Double drawer | $1,300 – $2,200 |
| First-time install (new hookups) | $1,200 – $2,500 |
Fixr’s unit-inclusive averages are in the same bands: standard built-in about $1,000, drawer $1,800, portable $900, countertop $400. The unit itself is $400 to $1,200 for most 24-inch models, up to $3,000 for high-end.1,3
Who installs it and what they charge (HomeGuide)
| Installer | Labor cost |
|---|---|
| Handyman | $120 – $250 |
| Home Depot installation | $130 – $220 |
| Plumber | $150 – $350 |
| Best Buy (Geek Squad) | $200 – $215 |
| Lowe’s installation | $200 – $230 |
Store install pricing is often the cheapest route for a straightforward swap. Removal of the old unit adds $50 to $150 (HomeGuide), $100 to $250 (Fixr), or $20 to $100 haul-away (Angi) when it is not bundled – another case of three sources disagreeing, so ask upfront.1,2,3
First-time installs and relocations
| Job | Cost |
|---|---|
| New water supply line to sink/drain | $150 – $250 |
| Rough-in plumbing (new connections) | $400 – $600 minimum |
| New electrical outlet | $150 – $350 |
| New dedicated circuit | $250 – $900 |
| Cabinet removal for new space | $150 – $400 |
| Permits (where required) | $25 – $100 (HomeGuide); $50 – $250 (Angi) |
| Full relocation to new kitchen spot | about $2,600 average (Fixr) |
Relocation roughly doubles the project: new cabinetry where the old unit sat, plus rerouted plumbing and electrical.3
DIY or hire
A same-size replacement onto existing connections is a realistic DIY and saves $150 to $300 in labor (Fixr); Angi puts DIY out-of-pocket at $100 to $300 for tools, materials and disposal.2,3 Home Depot’s dishwasher section shows current unit prices by size and brand (plain link, not affiliate). New water lines, drain connections, or a new circuit are licensed-pro work – leaks and wiring mistakes cost far more than the install.
One efficiency note from Fixr: Energy Star dishwashers cost about $50 per year to run and save roughly 5,800 gallons of water over their lifetimes.3
Related guides
Dishwasher Repair Cost in 2026: Prices by Part, Problem, and Brand
Refrigerator Repair Cost in 2026: Prices by Part, Problem, and Fridge Type
Kitchen Island Cost
Refrigerator Water Line Installation Cost
Garbage Disposal Cost
Plumber Cost
Electrician Cost
All cost guides
Sources
1. HomeGuide — Dishwasher Installation Cost
2. Angi — Dishwasher Installation Cost
3. Fixr — Dishwasher Installation Cost