How Much Does It Cost to Install a 240V Outlet? [2026 Data]

The average cost to install a 240V outlet is $220, but prices can range from $175 to $300, depending on the type and labor costs.

It’s common during renovations or rearrangements to move appliances around. The problem is, some larger appliances require extra voltage to run efficiently, meaning they need a 240V outlet, not the more widely-used 120V outlet. Let’s review how to budget for installing a 240V outlet.

Cost Factors 

Before digging into the costs, we need to make a comment on safety. You should never work on electrical outlets without turning off the power to that room or, if you can, the entire house. The power going through these lines is massive and is not to be taken lightly. 

Types

One of the nice things about switching outlets is their extremely low price. Most residential 240V outlets—those used for washing machines, fridges, and car battery chargers—are often less than $10 and are available at almost all home improvement stores.

Remember that it’s best to only buy the outlet you need after you know the exact appliance that requires it. Match the volts and amps to the appliance, not just one or the other, and make sure you don’t need to upgrade an electrical panel.

A 240V outlet is a requirement for a number of different appliances in a house. Anything that pulls a significant amount of electricity can benefit from a 240V outlet (if one isn’t outright required). Some of the items that require 240 volts are:

• Electric range or oven

• Washing machine

• Clothes dryer

• Water heaters 

• Electric car charging stations 

• Hot tubs 

• Saunas

• Certain power tools like table saws 

• Some types of air conditioning systems

Materials 

A professional (which you should hire) will have the following tools on hand. If you have prior electrical experience and choose to DIY the job, you’ll need certain items before you begin. Keep in mind, some of these may be redundant, such as a circuit breaker. 

If you already have one installed in good condition and are absolutely sure it can handle the increased load, you don’t necessarily need to replace it. Remember that everything needs to be 240V, as installing 220V outlets is common, and the pieces often look exactly the same.

We’ve omitted any tools or materials required if you need to install an entirely new outlet, requiring a structural change to a wall or floor. 

Labor 

Almost all of the cost of either installing a new 240V outlet or swapping an outlet of lower power will come from a pro. You’ll need to hire an electrician if you want the job done correctly. Expect to pay between $50 and $150 per hour. 

Hiring a licensed electrical contractor near you is 100% the way to go, even if you’ve had prior experience working with circuitry. Electrical fires are common, and we don’t mean to frighten anyone, but a shock from a 240V outlet can have potentially deadly consequences. 

According to data from Angi customers, 36.4% of electrical switch, outlet, and fixture jobs are emergencies, which require immediate service and repair. On the flip side, 63.6% of jobs are non-emergency work. If you need emergency electrical service, you’ll pay more in labor—sometimes double the standard hourly rate in your area. 

Changing Circuitry and Arranging Electrical for 240V

The main issue preventing you from installing a new 240V outlet is that the power doesn’t come from the outlet; it comes from the wiring through the electrical panel. That means your panel needs to be wired to direct 240V to the location you’re installing it; otherwise, the appliance that requires that specific voltage won’t receive it. 

This involves a number of steps and absolutely should be performed by a professional. The steps are: 

• Locate the wiring plan for the house and plan for the increased electrical load. 

• Turn off the power. 

• The right circuit breaker needs to be located and new wiring installed in it. 

• The 240V outlet is installed. If there isn’t already an outlet or wiring, you’ll need to make the opening in the wall. 

• The professional will label the new circuit and outlet, so if any further work is required, there’s a record of the voltage and where it’s drawn from. 

• Any cleanup is performed. 

When you pay for labor, you’re paying for the electrician to both know how to wire for the outlet and where to draw the power from. Paying for labor isn’t that large of a cost when installing outlets. 

Why You Should Hire an Electrician

The average cost to hire an electrician near you ranges from $50 to $150 per hour. Costs depend on your electrician’s level of expertise and local going rates. The outlet itself is relatively inexpensive, costing between $10 and $15 apiece. 

Here’s why it’s ideal to hire an electrician

While materials don’t cost much, you’ll still want to hire a professional electrician to handle the job, and here’s why:

• Working with electricity can be extremely hazardous.

• DIY mistakes can lead to electrocution, fried circuits, power outages, and even house fires.

• Incorrect DIY electrical work may not be up to code and could result in fines.

• Some states or municipalities require permits to conduct electrical installations or updates.

• If you need to install new wiring for your 240V outlet, the job is exponentially more dangerous. 

• A trained electrician can skillfully and safely navigate electrical installations and ensure your home is up to code.

• Pros often carry insurance and offer workmanship warranties. 

• Professionally installed 240V outlets and new wiring can increase your home’s resale value.

If you want to DIY 240V outlet installation 

If you still want to assist with this project, there are several things you can do to help your pro:

• Turning off the power

• Clearing the way so that it’s free from obstacles 

• Mapping out where you’d like to install the outlets 

Tips to Reduce Cost While Installing a 240V Outlet

Both the labor and material costs are low, so there are really only a few ways to save money performing this work:

• Schedule a professional during a slow season or off-peak hours. 

• If you need to prep the area—moving furniture, etc—do it yourself. 

• If you have other housework, consider bundling this job into a larger project. 

• Purchase your own materials, but first make sure it’s ok with your professional.

• Compare quotes.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.