How much does it cost to install a dishwasher?

Adding a dishwasher to your kitchen can be a game-changer. Whether you’re planning a kitchen renovation project or want to spruce up your existing kitchen with a new appliance, installing a dishwasher can make this chore a breeze in the long run. Not only does it save you time and labor, but it also keeps your dinnerware clean and germ-free.

While you can technically go the DIY route to dishwasher installation, having a professional take care of it is best. The installation process will be quicker, and you can be sure your dishwasher unit is installed correctly and running. The UK’s average dishwasher installation cost is £350 to £700.

Dishwasher installation costs range

The following table provides an overview of the average cost of installing a dishwasher. Costs may differ depending on the complexity of dishwasher installation, but they generally go for the rates below.

What factors affect the cost of installing dishwashers? 

Dishwasher unit

The price of your new dishwasher unit is not part of the total installation cost, but the type of dishwasher you choose affects how it will be installed. The two most common types are freestanding and integrated dishwashers. 

• Freestanding dishwashers are more portable; they can be fixed anywhere with water supply and drainage. 

• Integrated dishwashers must be built into your kitchen, whether semi- or fully integrated. The front cover can be customised to match your kitchen cabinetry.

New vs old dishwasher

The average price of dishwasher installation heavily depends on whether you want to replace or install a new one. Generally, replacing an existing dishwasher will cost less than a first-time installation.

A new dishwasher without existing plumbing connections will need to be fitted out with the help of licenced professionals. Besides plumbing labour costs, you might also need to shoulder electrical and carpentry labour costs. The prices of pipes and taps will also add to the cost. Meanwhile, plumbers may charge an additional callout fee if you need an old unit replaced.

Plumbing

Do you need a plumber to install a dishwasher? Unless you’re going the DIY route, hiring a plumber will ensure that the basic installation of the pipes and connections to the water supply is safely and efficiently handled. This is even more important for first-time installations. However, if you’re replacing an old dishwasher, you may need to look at your existing water supply line.

Plumbers typically charge by the hour. A permit may also be required for them to begin work, so this is an additional cost you should consider.

Electrical

You might need new wiring done for a new unit, or you may want to have your dishwasher moved from one place to another. In either case, the professional assistance of an electrician is required for the job. Electricians locate and install the power points. They charge depending on the complexity of the job. If your dishwasher unit needs repairs, expect to pay more.

Kitchen remodelling

Kitchen remodelling costs may significantly impact your overall spending to have a dishwasher installed in your kitchen. This depends on the type and size of your dishwasher unit. If your kitchen doesn’t have the space for it, you may want to consider remodelling it. Retrofitting your kitchen around a dishwasher will incur higher costs, so choose the right unit. Depending on what your kitchen needs, you may also have to consider floor repair costs and cabinetry costs. 

Cabinet makers typically charge by the hour; they must get accurate measurements when creating custom cabinetry for your kitchen.

Your location

Charging for dishwasher installation may be higher in metropolitan areas than in suburban ones. Depending on where you live, you may also have to pay for delivery fees and—if not included in your dishwasher replacement service—the cost to take away or dispose of your old unit.

Post a task for dishwasher installation

The dishwasher installation process is not straightforward—a little professional assistance will go a long way in ensuring your unit works properly. Find a professional near you who can help you with dishwasher installation by posting a task on Airtasker.

With the different factors involved, you’ll find that the overall cost of installing a dishwasher will be worth it. You’ll be ready to clear dirty plates and glasses in a jiffy!