Cost to Dishwasher Installation in Dallas, TX (2026)
If you’re budgeting a dishwasher installation in Dallas, most projects run $91-$289, 17% below the $190 national average. What moves that number most is usually one thing: Replacement vs. First-Time Installation. On its own it can swing the cost by $110 - $600, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Buy the dishwasher from a big-box retailer and add their installation add-on at checkout - Home Depot and Lowes both offer basic installation add-ons for $110-$159 that include haul-away, which is often cheaper than hiring an independent plumber
In the Southeast (where Dallas sits): Lower labor rates across the region; Florida coastal markets run slightly higher due to licensed trade minimums.
$91-$289 in Dallas
17% below the national average · 0.83x cost multiplier
In Dallas, a dishwasher installation runs $91 to $289 on average - about 17% below what homeowners pay nationwide. The Southeast market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.
Cost Breakdown in Dallas
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per installation | $62 | $157 | $496 |
| Materials | $0 | $48 | $145 |
| Labor | $84 | $126 | $268 |
| Permits | $0 | $0 | $72 |
| Total | $84-24% vs. national avg | $174-19% vs. national avg | $485-16% vs. national avg |
Budget
Direct swap of an existing dishwasher using existing water supply, drain, and electrical connections. No modifications needed - the installer disconnects the old unit, slides in the new one, and reconnects. Typical of a big-box store or appliance retailer installation add-on.
Mid-Range
Replacement where the supply line or drain hose needs to be rerouted or replaced, or a new braided stainless supply line and angle-stop valve are required. New mounting brackets and junction box cover may also be needed. Most homeowner upgrades fall into this range.
Premium
First-time installation in a kitchen that has never had a built-in dishwasher. Requires running a new hot water supply line, adding a drain connection at the sink drain or garbage disposal, and installing a dedicated 120V/15A or 20A electrical circuit. Permits required in many jurisdictions.
Material Options
Material prices below are national averages; availability in Dallas may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Braided Stainless Supply Line (3/8 in.) | $12-$25 each | Any replacement install; should be replaced any time the old supply line is rubber or shows crackingFlexible, kink-resistant, rated for 125 PSI - far more durable than the rubber lines that shipped with older dishwashers |
| Angle-Stop Shutoff Valve (3/8 in. compression) | $10-$30 each | Any installation where no dedicated shutoff exists, or where the existing valve is corroded or a gate-type valveProvides a dedicated water shutoff for the dishwasher without turning off the whole kitchen supply; required in most jurisdictions |
| Drain Air Gap (countertop or cabinet) | $8-$35 each | New installations, California kitchens, or any kitchen without an existing high-loop drain configurationPrevents backflow of sewage into the dishwasher if the drain gets clogged; required by plumbing code in California and several other states |
| Electrical Junction Box and Strain Relief | $8-$20 kit | First-time installations or whenever the existing junction box is absent or shows corrosionProvides a safe, code-compliant electrical connection point inside the dishwasher compartment; protects wire connections from moisture |
Other Projects in Dallas
Dallas Estimate
Typical Range
$91-$289
vs. National Average
17% below national
Cost Multiplier
0.83x
Cost Per installation
$62-$496
This 0.83x estimate prices Dallas labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →