So, you’ve got a brand-new dishwasher sitting in your kitchen, still in its box, just waiting to make your life easier. But now comes the big question—who’s supposed to install this thing? Do you call a plumber or an electrician? Or do you just stare at it long enough, hoping it installs itself? (Spoiler alert: It won’t.)
Let’s break it down and figure out exactly who you need for the job.
Plumber vs. Electrician: Who’s Got the Job?
Here’s the deal—both a plumber and an electrician might be involved in installing your dishwasher, but it depends on the setup of your kitchen. Let’s look at what each professional actually does in this scenario.
When You Need a Plumber
A dishwasher needs to be connected to your home’s water supply and drainage system. That’s where a plumber comes in. You’ll need one if:
✅ You’re installing a dishwasher for the first time (no existing hookups).
✅ The water supply line or drain hose needs to be installed or replaced.
✅ You’re moving the dishwasher to a new location.
✅ There are any leaks or water flow issues that need fixing.
Plumbers make sure your dishwasher gets water in and drains properly. Without that, your fancy new appliance is basically a very expensive storage cabinet.
When You Need an Electrician
Now, what about the power? Dishwashers don’t just magically turn on (unfortunately). You might need an electrician if:
✅ There’s no existing power outlet for the dishwasher.
✅ Your kitchen’s electrical system needs an upgrade to handle the appliance.
✅ You’re switching from a hardwired connection to a plug-in model (or vice versa).
✅ You notice any wiring issues or need a dedicated circuit installed.
Essentially, if it’s an electrical issue—outlets, wiring, power supply—then an electrician is your go-to person.
So, Who Do You Call First?
It depends! If your kitchen already has the necessary water and electrical connections, you might not need either one—just follow the manufacturer’s instructions and install it yourself. (Or, if you’re not the DIY type, you can hire a general appliance installer.)
But if you’re starting from scratch, it’s usually best to call a plumber first to get the water connections sorted out. Then, if you need electrical work, bring in an electrician next.
Final Thoughts: Plumber, Electrician, or Both?
If your home is already set up for a dishwasher, you probably don’t need an electrician. A plumber might still be needed to ensure a secure water connection. But if you’re working with a brand-new setup, both professionals may need to be involved.
Still unsure? Call a plumber first—worst case, they’ll tell you if you need an electrician too. At least that way, you’re not left guessing.