How much does it cost to install an electrical outlet?
Ashburn, VA

How much does it cost to install an electrical outlet?

Ashburn, VA

How much does it cost to install an electrical outlet?

$150 – $350average cost to install a new electrical outlet
$80 – $200average cost to replace an existing outlet

Get free estimates for your project or view our cost guide below:

$150 – $350 average cost to install a new electrical outlet

$80 – $200 average cost to replace an existing outlet


Get free estimates for your project or view our cost guide below:
Kristen Cramer
Written by
Kristen Cramer
Fact-checked by
Tom Grupa

Average cost to install an electrical outlet

Outlet installation costs $150 to $350 on average, depending on the type, location, and the home's current wiring conditions. Electricians charge $50 to $130 per hour to install a new receptacle. Adding a new 240-volt outlet for a dryer or garage costs $250 to $800 and requires a new circuit.

Average cost to install an electrical outlet - Chart
Average cost to install an electrical outlet - Chart
Average outlet installation cost
National Average Cost $280
Minimum Cost $40
Maximum Cost $1,500
Average Range $150 to $350

Cost data is from research and project costs reported by HomeGuide members.

Installing a new outlet involves running new wiring from the main electrical panel or a junction box to the new outlet's location. In comparison, replacing an outlet costs $80 to $200 and requires only swapping the old receptacle for a new one.

New electrical outlet installation cost by type

Electrical outlet installation cost by type
Type Outlet unit price Cost to install new
Standard 120V outlet $1 – $7 $150 – $300
Smart 120V outlet - Wi-Fi or USB port $20 – $50 $170 – $350
GFCI outlet (for wet areas) $12 – $40 $150 – $350
220V, 240V, or 250V outlet (for dryer or large appliances) $8 – $30 $250 – $800
Ceiling outlet $1 – $7 $200 – $500
TV outlet above fireplace $1 – $7 $250 – $500
Floor outlet $40 – $70 $175 – $700
Outdoor outlet $15 – $30 $180 – $350

Standard 120V outlet installation cost

Installing a standard 120V outlet costs $150 to $300 on average, depending on the location and current wiring conditions. Standard 120V outlets are the most common type used throughout the home to power lights and small appliances.

  • Standard 120V outlets cost $1 to $7 on average for the part alone. Most standard outlets are tamper-resistant for added safety.

  • Combination outlets featuring one receptable and one light switch or LED sensor cost $8 to $20 for the unit alone.

  • Smart outlets featuring USB charging ports or wi-fi connectivity cost $170 to $350 installed or $20 to $50 for the part alone. Wi-fi-enabled outlets can be paired with Alexa or Google Home and controlled via an app.

GFCI outlet installation

GFCI outlet installation costs $150 to $350 for a new outlet or $90 to $200 to replace an existing standard outlet with a GFCI model. GFCI outlets prevent fatal electrical shocks by monitoring the electrical current and immediately cutting power to the outlet upon sensing an imbalance or a short.

An electrician installing a GFCI outlet.
An electrician installing a GFCI outlet.

220V, 240V, & 250V outlet installation

The cost to install a 240V outlet is $250 to $800 on average, depending on the distance from the main electrical panel, amperage, and the home's current wiring conditions. The following appliances typically require a 240V outlet and dedicated circuit:

  • Clothes dryer

  • Oven / range

  • Water heater

  • Electric vehicle charging station

  • Central air conditioner

  • Hot tub

  • Steam shower

Cost to add an outlet outside

The cost to install an outdoor outlet is $180 to $350 on average, depending on the location, the home's wiring conditions, and whether the outlet requires adding a new circuit. Outlets installed outside must be GFCI protected and enclosed in a weatherproof cover.

A cord plugged into an outdoor electrical outlet.
A cord plugged into an outdoor electrical outlet.

Cost to change 3-prong outlet to 4-prong

Changing a 3-prong outlet to a 4-prong outlet costs $150 to $500 and typically requires running new wiring from the outlet to the main electrical panel. When selecting a 4-prong outlet, confirm the number, shape, and layout of slots on the outlet match the prongs on the appliance's plug.

If the cord on your appliance does not have the same prong configuration as the outlet, changing the cord is an easy DIY project and typically only requires a replacement cord and a Phillips head screwdriver. Replacement cords cost $15 to $30 at home improvement stores.

Cost to change a 2-prong outlet to 3-prong

Changing a 2-prong outlet to a 3-prong outlet costs $100 to $300 and requires running a new ground wire from the outlet to the main panel. Replacing a 2-prong outlet with a 3-prong GFCI outlet costs $90 to $200 and provides protection from electrical shocks without running a ground wire.

Ceiling or floor outlet cost to install

A ceiling outlet costs $200 to $500 installed. Ceiling outlets are more common in garages and workshops to keep electrical cords off the floor and prevent a trip hazard. Ceiling lighting fixtures inside the home are typically wired directly rather than plugged into an outlet.

A floor outlet costs $175 to $700 installed. Floor outlets feature a sturdy box, gasket seal, and durable waterproof cover for safety when stepped on or exposed to water during floor cleaning. A floor outlet adds convenience in large rooms where running cords to the wall creates a trip hazard.

Cost factors to add an electrical outlet

Cost factors to add an electrical outlet
Factor Average cost
New outlet unit $1 – $40
Installation labor $149 – $310
Total cost $150 – $350

Factors that affect the cost to add an electrical outlet include:

  • Outlet type – Standard 120V outlets cost the least to install, while 240V outlets typically cost the most as they require a dedicated circuit.

  • Location – The farther the outlet is from the main panel or a junction box that can be tapped, the more wiring the electrician must run through the walls, floors, attic, crawlspace, or basement.

  • Accessibility – Running new wiring for an outlet is easiest in an unfinished attic or basement or in open walls before installing drywall. Labor costs increase for complex installations, including:

    • Running wire up through multiple stories in the house

    • Fishing wire between walls

    • Running wire along concrete flooring

    • Running wire in tight attic spaces that restrict movement

    • Installations that require opening multiple holes in the walls

  • Drywall repairsDrywall repair costs $50 to $150 to patch small holes or $200 to $400 for medium to large holes. Running wire to install a new outlet may require opening holes in the walls.

  • Labor rates – Electricians' labor rates vary by experience and location. Master electricians have the most experience but charge 50% to 100% more than Apprentice or Journeyman electricians.

  • Geographic location – Labor rates are typically higher in large metropolitan areas.

  • Outlet covers – The cost to replace outlet covers is $0.50 to $20.00 for the cover alone, depending on the color, style, and if the outlet is indoors or outdoors. Electricians typically include the cover cost in the estimate for new outlet installation.

  • Permits – An electrical permit costs $50 to $350, depending on the project size. Combine multiple small projects in one visit to reduce permit costs.

Electrician labor cost to install an outlet

Electricians charge $50 to $130 per hour, depending on experience and location. Most electricians charge a one-hour minimum plus a $100 to $200 trip fee. Labor costs make up most of the total cost to install an electrical outlet. Consider combining multiple electrical projects into one visit to minimize costs.

An electrician installing a new outlet and switch.
An electrician installing a new outlet and switch.

Outlet installation costs by location

Outlet installation costs by location
Location Average cost installed Outlet type
Dryer outlet $250 – $800 220V, 240V, or 250V
Outlet behind a TV $150 – $300 Standard 120V
Outlet above a fireplace $250 – $500 Standard 120V
Outlet behind a toilet $150 – $350 GFCI
Microwave outlet $150 – $350 20-amp GFCI
Ceiling outlet $200 – $500 Standard 120V
Floor outlet $175 – $700 Gasket-sealed with durable cover
Unfinished basement $150 – $350 GFCI
Outdoor outlet $180 – $350 Weather-resistant GFCI

Cost to ground an outlet or house

The cost to ground an outlet is $100 to $300 on average, including labor and materials. Grounding an outlet requires running new wire from the outlet to the main electrical panel.

Grounding an entire house costs $2,000 to $10,000+ and requires running a ground wire from each outlet to the main electrical panel or completely rewiring the home, depending on the existing wire type. Less costly alternatives to rewiring the house include:

  • Replacing ungrounded outlets with GFCI outlets

  • Replacing a standard circuit breaker with a GFCI circuit breaker costs $120 to $380 and protects any outlets wired to that circuit.

Although GFCI protection does not provide grounding, it protects the home's residents from fatal electrical shock by immediately cutting power to an outlet upon sensing an imbalance in the current.

Cost to move an electrical outlet

The cost to move an electrical outlet can be as low as $40 to more than $250, depending on the distance, location, current wiring conditions, and whether the walls are open with exposed studs or covered in drywall.

Wiring repairs & upgrades

Though installing a new outlet is typically a simple project, in some situations it may require additional repairs or upgrades:

  • A dedicated circuit costs $250 to $900 installed. Many large appliances require a dedicated circuit and a 240V outlet.

  • The cost to rewire a house is $1.60 to $3.75 per square foot on average. Running new wiring costs $7 to $10 per linear foot.

  • Replacing or upgrading an electrical panel costs $850 to $4,000, depending on the amperage. The electrical panel may require an upgrade if it doesn't have the capacity to support a new outlet.

Frequently asked questions

How many outlets can you add to an existing circuit?

Most electricians recommend a maximum of 8 outlets per 15-amp circuit or 10 outlets per 20-amp circuit. The National Electric Code (NEC) does not specify a limit on the number of outlets per circuit. However, the circuit's amperage determines how many outlets it can power at the same time.

Do you need a licensed electrician to install an outlet?

You do not need a licensed electrician to install an outlet. However, electrical work is extremely dangerous and requires knowledge of the home's existing circuits, wiring conditions, and local code requirements. Most cities require a permit for new outlet installation.

In comparison, replacing an existing outlet or upgrading from a standard 120V outlet to a GFCI or smart USB outlet does not require a permit and is typically an easy DIY project.

How long does it take to install an outlet?

Installing an outlet takes 30 minutes to 3 hours on average, depending on the location, wiring conditions, and distance from the main electrical panel or nearest junction box. Projects that require opening walls and repairing drywall typically take the longest.

How much does it cost to replace a light switch?

The cost to replace a light switch is $50 to $250 for labor and materials, depending on the switch type. Replacing an existing switch with a dimmer or smart switch costs $80 to $250+. Installing a new light switch costs $100 to $300 on average.

Getting estimates from electrical outlet installation services

Before you hire an electrical outlet installer near you to install an outlet, be sure to:

  • Get three in-person estimates to compare.

  • Browse their reviews on HomeGuide and Google.

  • Hire a licensed, bonded, and insured company that has been established for 5+ years.

  • Avoid hiring the company with the lowest quote as quality may suffer.

  • Get a detailed contract and warranty in writing before the work begins.

  • Never pay in full before the project is complete. Work out a payment plan instead.

Questions to ask

  • How long have you been in business?

  • Are you licensed, bonded, and insured?

  • Can you provide local references with contact information?

  • Do I need a dedicated circuit for the new outlet?

  • Do you handle the permits and inspection process?

  • Are all permit fees included in the estimate?

  • What additional costs might come up during installation?

  • How long will the installation take?

  • Do you offer a warranty? If yes, what does it cover?