How Much Does It Cost to Add an Electrical Outlet in Washington, D.C.? [2025 Data]

Installing a new outlet (or several) will enhance the electrical functionality of your home, making it more convenient to place appliances, electronics, and more. The cost to add an electrical outlet in Washington, D.C. is $200 on average, but most homeowners pay between $140 and $260. Let’s review several of the important cost factors you’ll have to consider that will affect the price of outlet installation in the nation’s capital.

Adding an Outlet Cost Factors in Washington, D.C.

Adding an outlet is a simple project, but costs will vary depending on a few factors. Your electrician will use these factors to determine an estimate of how much to charge.

Outlet Type

The most essential factor is the type of outlet you’re installing. For example, outdoor outlets need special wiring, parts, and covers, and it’s usually much more difficult to route wiring through exterior walls. That means an outdoor outlet can cost up to $1,000 or more, making it an exception to the normal average.

Check out the average cost per type of outlet:

Number of Outlets

If you want to install more than one outlet, costs will, of course, be higher. But each consecutive outlet costs a bit less, because they’re easier to install simultaneously, so labor costs and other fees will be lower.

Location

When installing an outlet, it needs to be wired into an existing circuit or electrical system, which means the distances from the current wiring is very important.

The more unusual your outlet location, the more the outlet will cost to install. Ceiling and wall outlets are the average, although ceiling versions may cost more in labor. A recessed outlet costs $10 to $60 more due to difficult accessibility, while a floor outlet is even pricier due to the extra work involved in cutting through flooring.

Current Wiring Condition

The condition of your wiring system also impacts the cost of installing outlets. When hiring an electrician, determine whether they need to conduct a full electrical inspection to evaluate whether the wiring is too worn and needs to be replaced before installing the new outlet. If rewiring your home is needed, it can add $550 to $2,500 to your total cost. This often depends on the age of your home and the condition of the existing electrical system.

Faceplate Materials

Don’t forget to budget for the outlet faceplates. Plastic outlet covers often cost less than $10, while custom or metallic styles can cost over $100, depending on the design.

Advanced Technology

Extra outlet features include rotating outlets, outlets with USB connections, or outlets with indicators will cost more in labor and materials. However, these advanced features can increase functionality, making them worth the additional investment.

Electrician Pro Costs in Washington, D.C.

Adding one or multiple new outlets should be handled by a professional electrician to ensure its safety and functionality. Here’s what to expect when you hire a local electrician.

Licensing and Insurance

Your electrician must be licensed to work in the District of Columbia. Installing a new outlet isn’t the most complicated project, but it requires a certified electrician with the proper insurance. Before hiring a D.C. electrician, verify their licensure and insurance information.

Hourly Rates and Taxes

Electricians tend to charge different rates depending on their certifications. For example, a master electrician’s labor will cost significantly more than a journeyman’s. In Washington DC, electrician rates start around $40 to $50 per hour. Since this job usually takes around an hour and it’s relatively simple, you can expect to pay within this price range.

Permits

While adding an outlet is a relatively simple job, it involves adding new wiring to a home, which in D.C. means getting a supplemental systems installation permit. Electricians can help you apply for a permit or take care of the details, but this typically adds a small fee to the project.

Does Adding New Outlets Increase Home Value?

In a competitive and busy housing market like Washington, D.C., adding a new outlet or two won’t budge a home price much. However, if you’re adding outlets as part of finishing a room like an attic or a basement to provide extra usable space to a house, that will increase market value.

Plus, most modern home buyers expect outlets in key areas like offices, garages, and kitchens, so installing more to upgrade the technical capability of the home can make it buyer-ready.

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 survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from 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. 

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