How Much Does It Cost To Replace A Standard Outlet With A Gfci?

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If you’re thinking about replacing a standard outlet with a Ground Fault Circuit Interrupter (GFCI) outlet, you may be wondering how much it will cost. GFCI outlets are an essential safety feature in modern homes, providing protection against electrical shock hazards. In this article, we’ll discuss the average cost of replacing a standard outlet with a GFCI and factors that can affect the overall cost.

What is a GFCI Outlet?

A GFCI outlet is designed to quickly shut off power to the circuit if it detects a ground fault, preventing potential electrical shocks. These outlets are typically installed in areas where water is present, such as kitchens, bathrooms, and outdoor spaces. GFCI outlets are required by electrical codes in these areas to ensure the safety of homeowners.

The Cost of Replacing a Standard Outlet with a GFCI

The average cost of replacing a standard outlet with a GFCI outlet can vary depending on several factors. On average, you can expect to pay between $75 and $200 for this type of upgrade. The cost includes the price of the GFCI outlet itself, labor costs, and any additional materials that may be required.

Labor Costs

Labor costs can vary depending on the complexity of the installation and the location of the outlet. Electricians typically charge an hourly rate, ranging from $50 to $100 per hour. The installation of a GFCI outlet usually takes around one to two hours, depending on the existing wiring and the accessibility of the outlet.

Additional Materials

In some cases, additional materials may be required to complete the installation. These can include junction boxes, wire connectors, and other electrical supplies. The cost of these materials can range from $10 to $50, depending on the quantity and quality needed.

Factors Affecting the Cost

Several factors can affect the overall cost of replacing a standard outlet with a GFCI:

Number of Outlets

If you’re replacing multiple outlets with GFCIs, the cost will naturally be higher. Each outlet will require its own GFCI and installation process.

Wiring Complexity

If the existing wiring is outdated or not up to code, additional work may be required to bring it up to standard. This can increase the overall cost of the project.


The location of the outlet can also affect the cost. If the outlet is in a hard-to-reach area or requires extensive rewiring, the labor costs may be higher.


Replacing a standard outlet with a GFCI is an important safety upgrade for any home. The average cost can range from $75 to $200, including the price of the outlet, labor costs, and any additional materials needed. Factors such as the number of outlets, wiring complexity, and location can affect the overall cost. It’s always best to consult with a licensed electrician to get an accurate estimate for your specific project.