How to Remove a Dishwasher Step by Step

Every household appliance will need replacing one day and it can be a very daunting task. One such appliance that will definitely need replacing is the under-counter dishwasher.

The following step by step guide will show you how to remove a dishwasher. These are the exact steps I took when I worked as an appliance engineer.

Take your time to complete the task to avoid any injuries or damage. Print this page out if it will help you and make it easier to follow the following steps.

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Move a dishwasher with ease with one of these:

Step 1: Stop the Water Supply

The first step is to turn off the water supply to the dishwasher. The easiest way to do this is to shut off the supply valve that is running to the dishwasher.

You will find the valve located underneath the kitchen sink. After disconnecting the water supply go ahead and remove the water pipe connection.

dishwasher water supply pipe connected to a wall connection

Within some homes you may find the supply valve behind the dishwasher. This is if you are unable to locate it under the kitchen sink.

In this case be extra careful when pulling out the dishwasher and then turn off the valve straight after.

Step 2: Disconnect the Waste Pipe

The next step is to disconnect the waste pipe. Again it is underneath the kitchen sink near the water cut off valve and usually below it.

It will generally be a larger size pipe that is also connected to the sink’s drainage pipe. Make sure you have a bucket ready to catch any excess waste water that will come out of the waste pipe.

dishwasher waste pipe connected to the sink waste pipe of a kitchen

Same as the water supply in some homes you will find it behind the appliance.

Step 3: Cut Off the Power

If the plug is visible please turn it off and remove the plug before moving onto step four. If you can’t locate the plug, then you will find it behind the dishwasher.

If this is the case follow steps four and five first. Then proceed to turn the power off.

Step 4: Unscrew the Mounting Brackets

You will need either a screwdriver or socket wrench for this stage. Check the type by locating the brackets before you start. Using a socket wrench or screwdriver remove the screws or bolts to release the appliance.

A standard under-counter dishwasher uses two brackets. Next remove the faceplate at the bottom of the washer. Make sure you have removed all brackets and faceplate before moving to the next step.

Keep all brackets and screws in a safe location ready for the new replacement appliance.

Step 5: Pull Out the Dishwasher

Next proceed to pull out the dishwasher. You might need to lift the appliance and use a little bit of force, but be sure to take your time to not damage anything. Especially take care of the surrounding cupboards and fittings.

Take plenty of caution as dishwashers are very heavy. Injury can happen if the weight is not treated with the utmost care and attention.

If possible, have help from someone else to move the heavy appliance.

two appliance engineers removing a dishwasher

Step 6: Install Replacement Dishwasher

Now you are ready to install your new dishwasher. If you are installing your new appliance, complete the above steps in reverse. Making sure you secure the water supplies the same way to avoid any leakages further down the line.

Most appliance sales companies will offer a fitting service. This is always recommended to ensure that the new appliance is set up right.

Step 7: Dispose of or Recycle Old Appliance

Once you’ve removed the dishwasher you will likely need to dispose of it at a recycling centre. This is especially important as appliances contain many different types of harmful chemicals.

It’s worth asking when you buy a new dishwasher if they dispose of any old appliances. Most will and this can be a much easier way due to the weight and size of a dishwasher.

If you prefer to watch a video guide on removing and installing a dishwasher this is a excellent example:

Frequently Asked Questions

Can you disconnect a dishwasher yourself?

Yes, If you follow the above step by step guide on how a kitchen plumbing works, you will be able to remove a dishwasher. It might be a better idea to consult with a plumber or appliance engineer for advice.

Can you pull out a dishwasher without disconnecting it?

My recommendation would be to turn off the power first. Then remove the kick plate at the bottom and gently pull the dishwasher towards you. How far will it come without the need to disconnect will depend on the pipe lengths.

If you feel you can’t pull any further it most likely is the water and waste pipes restricting it. In this case they will need to be removed.

What tools do I need to remove a dishwasher?

Screwdriver to remove fixtures and fittings. Adjustable wrenches to turn off water supply and remove supply pipes. Tape measure if you need to get dimensions to buy a new dishwasher.

What does it cost to have a dishwasher installed?

A local appliance engineer might charge as little as $50 but bigger companies might charge as much as $100+. Try to get many quotes as this can vary from area to area. Check with the company you are purchasing from as they might be able to do this cheaper.

How long does a dishwasher removal and installation take?

Removing a new dishwasher usually takes around 20 – 30 minutes. Fitting the new appliance should usually take around 30 – 40 minutes.

Conclusion

Removing and installing a dishwasher is not an easy task to undertake. We hope our guide has given you some practical advice on how to remove your dishwasher.

Starting from turning off the water supply to disconnecting the waste pipe. All the way through to disposing of or recycling your old appliance.

To make sure that this process goes as easy as possible for you without any leaks. Take care when removing the water and waste pipes. Always be careful with how heavy large appliances are.

Always follow safety precautions like turning off power supplies before doing anything else. Thank you for reading my how to remove dishwasher guide.

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