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

In 2026, the national average cost to install a 240V outlet is $220. Most homeowners pay between $175 and $300, with the spread driven by outlet type, amperage requirements, and the complexity of any wiring or panel work involved. If you're upgrading an appliance or adding an EV charger, knowing what to expect upfront makes budgeting easier.

Installing a 240V Outlet: What Determines the Price?

A 240V outlet is required for a number of 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

Types

Most residential 240V outlets cost less than $10 and are widely available at home improvement stores, making the outlet itself one of the least expensive parts of this project. Buy the outlet only after confirming the exact appliance it will serve, and match both the volts and amps to that appliance's requirements. You should also verify whether you need to upgrade the electrical panel before purchasing, since it must be capable of supporting the increased load. Here’s how costs vary by outlet type:

Materials

A licensed electrician will arrive with the necessary tools, which are included in your labor rate. A 120/240V circuit breaker costs about $45, though you can skip it if your existing breaker is in good condition and rated for the increased load. Note that installing 220V outlets is common, and the components often look identical to those for 240V. The table below breaks down individual material costs for this project:

Labor

Labor accounts for the majority of the cost to install a 240V outlet, with electricians charging $50 to $150 per hour. Hiring a licensed electrical contractor near you is the only safe approach, given the potentially deadly consequences of a 240V shock. According to Angi customer data, 36.4% of electrical switch, outlet, and fixture jobs are emergencies, which command a premium, sometimes double the standard hourly rate in your area. For the 63.6% of non-emergency jobs, standard hourly rates apply, making scheduling a non-urgent appointment one of the most effective ways to keep labor costs in check.

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.