How Much Does It Cost to Install a Dishwasher?

Planning to install a dishwasher in your kitchen or replace your old one? Whether you’ve just bought a new model or you’re finally ready to ditch the dishes-by-hand routine, knowing the cost upfront can make things easier.

In Australia, the dishwasher installation cost can vary based on the type of dishwasher, how your kitchen is set up, and whether you’re installing it for the first time or replacing an existing one.

Here’s a detailed guide to help you understand what’s involved and what you might expect to pay.

Average Dishwasher Installation Cost in Australia

For most standard jobs, the price to install a dishwasher ranges from $150 to $400, depending on the complexity of the job and who’s doing it. This usually covers:

• Disconnecting and removing the old unit (if needed)
  
• Connecting the new dishwasher to the existing plumbing and electrical points
  
• Testing the appliance to make sure it works properly
  

If your kitchen is already set up with the right connections, the job is quicker and cheaper. On the other hand, if it’s a new fit-out or the plumbing needs to be altered, the cost may go up.

Cost to Replace a Dishwasher

If you’re just replacing an old dishwasher with a similar model, the process is usually pretty straightforward. Most licensed installers charge between $150 and $250 for a like-for-like replacement.

This job involves taking out the old dishwasher, hooking up the new one to existing water, waste, and power lines, and checking that there are no leaks. Because all the fittings are already there, the labour is minimal.

But if the new dishwasher is a different size or the connections need adjusting, the cost to replace dishwasher can go higher. This is especially true if cabinetry needs to be cut or modified.

First-Time Installations

Installing a dishwasher where there hasn’t been one before is more involved. You’ll likely need both a plumber and an electrician, and possibly a carpenter if the cabinetry needs changing.

Expect to pay anywhere from $300 to $600 or more, depending on:

• How far is the dishwasher from existing plumbing
  
• Whether new power points are needed
  
• Any modifications to the kitchen layout
  

The dishwasher installation charges for new installs are always higher. Once it’s in place, future replacements will be cheaper and easier.

What Affects the Cost?

Several things can affect the dishwasher installation cost in Australia:

1. Type of Dishwasher
Freestanding models are easier to install. Built-in or integrated units need more precise work and might involve trimming cabinets or installing door panels to match your kitchen.

2. Kitchen Setup
Older kitchens or those without nearby plumbing will cost more. The labour cost increases if the plumber needs to run new pipes or drain lines.

3. Power Supply
If there’s no dedicated power point for the dishwasher, a licensed electrician will need to install one. That’s an extra charge, usually around $100 to $200, depending on access.

4. Disposal of Old Unit
Some installers will take away the old dishwasher, but it might cost extra. This usually sits around $30 to $50.

5. Who You Hire
Hiring a licensed plumber or an appliance installer means paying a bit more, but it’s safer and meets local rules. Some retailers offer fixed-price installs when you buy the dishwasher from them.

DIY vs Professional Installation

You can install a dishwasher to save money, especially if you’re handy. But keep in mind, in most states across Australia, plumbing and electrical work needs to be done by a licensed tradie.

A poor DIY job could lead to water damage, leaks, or even void the warranty on your new appliance. Paying a professional now could save you hundreds in repairs later.

Final Thoughts

The dishwasher installation charges in Australia depend on your kitchen layout, the model you choose, and whether it’s a replacement or a brand-new install. For most standard installations, the cost typically ranges from $150 to $400. If everything’s already set up, the cost to replace a dishwasher is generally affordable, ranging between $150 and $250. For new installations, expect a bit more, typically between $300 and $600 due to plumbing and electrical work.

Always get a quote before booking and ensure your installer is licensed. That way, you get the job done right the first time without any surprise costs.