How Much Does a GFCI Outlet Cost in 2025?

This article was created using automation technology and thoroughly fact-checked and edited by HomeAdvisor Editor Ryan Noonan.

On average, installing or replacing a GFCI outlet costs between $130 and $300 per outlet, with most homeowners paying an average of $210. Ground Fault Circuit Interrupter (GFCI) outlets are essential safety devices that automatically shut off power when they detect an electrical imbalance. Though the outlet itself is relatively affordable at $15 to $50, professional installation makes up the majority of your expense.

GFCI Outlet Cost Factors

Several key elements influence what you'll pay for GFCI outlet replacement. Understanding these variables helps when budgeting for your electrical safety upgrade project.

Type of GFCI Outlet

Different GFCI outlet varieties serve specific purposes throughout your home. The type you select depends on the location and electrical demands of the installation area. Here are your GFCI outlet options and their costs.

Project Size

When tackling multiple outlet replacements simultaneously, you may benefit from efficiency savings.

Many electricians offer better rates when replacing several outlets during one service call since the minimum visit fee is spread across multiple installations.

Replacement Frequency

GFCI outlets last between seven and 15 years, depending on usage patterns. Replacing multiple units during scheduled electrical maintenance can save money compared to addressing them individually as they fail.

Materials

The physical GFCI outlet components represent a small portion of your total project cost.

While premium options with additional features cost more, the price difference is relatively minor compared to labor expenses.

Professional electricians come equipped with all necessary tools, but DIYers would need to invest in specialized equipment costing an average of $100 if not already owned:

• Voltage tester for safety verification

• Wire strippers for proper connections

• Various screwdrivers for outlet mounting

• Needle-nose pliers for precise wire manipulation

• Electrical tape for secure connections

• Circuit finder to identify proper breakers

Labor

Professional electricians charge between $50 and $100 hourly. A straightforward GFCI replacement takes 10 to 30 minutes, while new installations might require 30 minutes to three hours. Remember that most professionals have a minimum visit charge of $100-$200, regardless of job size.

Installation difficulty varies based on wiring accessibility. Projects requiring wall access, crawlspace entry, or attic work add complexity and cost. Older homes may present additional challenges, including outdated wiring that needs updating to meet current code requirements.

Cost of Common Project Add-Ons

Certain installations require additional components. Here are some options to consider. 

Replacement vs. New Outlet Installation

The complexity and cost differ significantly between replacing an existing outlet and installing a completely new one.

Replacement projects are straightforward upgrades, while new installations involve more extensive work, including potential wall modifications.

Location

Where you install your GFCI outlet dramatically affects complexity and cost.

Outdoor GFCI outlets require waterproof electrical boxes and covers, and may involve drilling through exterior walls or running wiring through conduit.

Permits and Inspections

Most localities require electrical permits for GFCI installations. Permits cost $50 to $400, depending on your location and project scope. For basic outlet replacements, inspection costs are often included in your electrician's service. If you need a separate electrical inspection, expect to pay $150.

Maintenance

Regular testing is essential for GFCI outlet safety. Press the "test" button monthly—if the outlet doesn't trip or won't reset, it needs replacement. This simple maintenance requires no special tools or costs, just consistent attention to ensure proper functioning.

Repairs

When a GFCI outlet malfunctions, replacement is the most appropriate solution rather than repair. Signs that indicate replacement is needed include: no power from the outlet, failure to reset when the button is pressed, or failure to trip when tested.

Insurance

Properly installed and maintained GFCI outlets contribute to home safety and may help maintain favorable insurance rates by reducing electrical hazards.

Where GFCI Outlets are Required

The National Electrical Code mandates GFCI protection in specific locations:

Local building codes may have additional requirements, so consult with a licensed electrician familiar with regulations in your area.

Budgeting for GFCI Outlet Installation

Consider these cost-saving strategies to make your GFCI outlet installation more budget-friendly:

• Bundle multiple outlet replacements into a single service call to maximize value from the minimum service fee.

• Request quotes from several qualified electricians to compare pricing and service offerings.

• Consider scheduling electrical work during slower seasons when contractors may offer competitive rates.

• Ask if using customer-supplied outlets would reduce your total project cost.

• Combine GFCI installation with other electrical projects to consolidate service calls and reduce overall expenses.

DIY vs. Hiring a Professional Electrician

Consider these factors when deciding whether to attempt installation yourself. While DIY installation appears less expensive initially, the safety risks and potential code violations make professional installation by a local electrician the recommended approach.

How HomeAdvisor Gets Its Cost Data

No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. After a project is complete, we survey real customers about the 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.