How To Install A Dishwasher

Is your dishwasher not performing as well as it used to, or has it stopped working? 

We’ll show you how, whether you’re replacing an old one or installing your first dishwasher, to save you from the hassle of hand washing.

Installing a dishwasher is straightforward and takes little time. It’s probably the easiest plumbing task, accessible to anyone.

To fit your new dishwasher, you need some basic DIY plumbing skills. Here’s a step-by-step guide on how to do it.

First, decide where your dishwasher will go. The existing spot is likely suitable if you’re replacing an old one.

For first-time installations, choose an appropriate spot in your kitchen. Modern dishwashers only need a cold-water supply, a wastewater connection, and an electrical socket. Place your dishwasher near a wall to conceal pipes.

After deciding on the location, remove all packaging and transport bolts from the dishwasher. Keep the packaging in case you need to return the dishwasher.

Now, it’s time to ‘plumb in’ your dishwasher:

1. Before starting, turn off the main water supply at an isolation valve or the mains stopcock. If you don’t have an isolation valve, consider installing one for ease of future maintenance.
2. Fit the waste adapter to the pipe, usually attached to the interior wall. Some dishwasher waste can be directly connected to a waste pipe.
3. Connect the cold water supply and the dishwasher drain hose to the waste adapter.
4. Attach the water supply line to the dishwasher, ensuring a secure water supply connection. If using hot water, connect accordingly.
5. Plug your dishwasher into the electrical socket.
6. Run a test cycle to check for any leaks in the connections.
7. Gently push your dishwasher into position. Adjust the levelling to ensure stability, and check the water hose and drain hose are not pinched.
8. Finally, secure the dishwasher under the sink cabinet or remove the front panel to integrate it into your kitchen design.

Don’t want to do it yourself?

If DIY isn’t your thing or the idea of disconnecting the drain or working with the water pipe is daunting, consider hiring one of our professional plumbers. They can give you peace of mind and ensure your dishwasher is installed correctly and runs properly. Please contact us.