Whether you are planning to install your new dishwasher or replace an older one, knowing how long does it take to install a dishwasher is a life saver.
This little knowledge will give you enough time to install your dishwasher without disturbing your busy routine.
Along with this particular information, this guide will teach you how to replace an older dishwasher with a new one safely and successfully.
How Long Does It Take To Install A Dishwasher?
A professional will take around 60 minutes to install a new dishwasher without extra kitchen adjustments. Conversely, DIYers may need around 2 to 3 hours to complete this job under the same conditions.
Can I Install My Dishwasher?
Many home projects are DIY-suitable. But when installing a machine that requires pulling permits for electricity and plumbing, it’s better to hire a licensed professional for a successful installation.
So whether you are setting up a new dishwasher or replacing an older unit, call a plumber, especially if you need to install it for the first time.
However, if you have some DIY experience and know the appropriate technique, you can install a dishwasher in your home.
How To Replace A Dishwasher?
Learning how to install a dishwasher can become a lifesaver, especially when it’s needed to replace an older one with a new one.
The project doesn’t need a professional plumber, so you can do it within hours. Installing a dishwasher requires proper technique and tools.
Remove The Old Dishwasher First
Before starting to remove the old dishwasher, read the owner’s instructions to find any specific information about appliances. Otherwise, the common processes are:
Shut off the dishwasher from the electric outlet and shut off the valve under the sink to switch off the water supply.
Now remove the front access panel using a screwdriver that is located near the floor. Find and detach the old wiring connections that were placed in the terminal box.
Place a container under the water supply line and remove the supply line with an adjustable wrench.
This practice will collect water after removing the nut and washing away the floor.
The next task is to remove the drain hose from the old dishwasher. Now unfasten the dishwasher by removing the screws from the brackets.
You can place cardboard on the ground in front of the dishwasher to avoid damaging the floor. Now you can pull out the dishwasher efficiently.
Prepare For The New Dishwasher
Unpack your new dishwasher close to the location where you will install it. You can place another cloth in front of the dishwasher to save the floor.
Attach 90-Degree Elbow Fitting
- Tip onto the back of the dishwasher to get easier access to the electrical and plumbing connections.
- Take away the front access panel
- Find the 90-degree elbow fitting from the box of the installation kit and attach it to the dishwasher water valve, following the owner’s instructions.
Attach New Water Supply Valve
As you have disconnected the old supply line during removing the dishwasher, you can directly start attaching the new water supply valve.
- Route the supply line through the hole between the dishwasher installation and the sink cabinet.
- Secure the water supply line temporarily to the floor using tape to avoid movement during pushing the dishwasher into place.
- Now fasten the water supply line securely to the shut-off valve.
Attach The Dishwasher’s Drain Hose
- Start by disconnecting the old drain hose from the garbage disposal unit or sink tailpipe.
- Follow the same method of inserting the water supply valve. Route the drain hose through the hole between the dishwasher and the sink cabinet and secure it temporarily to the floor.
- Finally, attach the hose to the disposal or sink tail.
Connect Water, Drain And Electric Lines
- Tip your new dishwasher into an upright position to slide it easily into its position. Then connect the lines to the dishwasher.
- Attach the water supply line to the 90-degree fitting with pliers for a tight fit. Turn on the line to check for any leaks. If required, tighten the line.
- Attach the drain hose following the owner’s guidelines.
- Connect the electric line with wire nuts. Switch on the electricity to check the operation before securing the dishwasher in place.
Place The Dishwasher Properly
- Keep the front of the dishwasher flush with the front of the cabinet for better access.
- Keep the dishwasher level and plump with a level. It’s vital for proper draining. If required, adjust the leveling and squeeze the locknuts.
- Secure the dishwasher to the underside of the countertops and cabinets with the included brackets.
- Finally, replace the front access panel.
Final Words
A homeowner who has a reasonable amount of experience with electricity and plumbing tasks can easily learn how to install a dishwasher. From this guide, you learned how long does it take to install a dishwasher.
This particular information can be a lifesaver, especially allowing you to calculate the timer and separate enough time from your busy routine.
Lastly, if you don’t have enough confidence to handle dealing with your new dishwasher and electricity tasks, call a professional plumber.
It will cost you money, but it will ensure a safe and successful dishwasher installation, even if you need it right away.
