Rewiring your home's electrical outlets can help provide higher efficiency and allow you to add more outlets as needed. With some basic tools and safety precautions, this is a do-it-yourself project that does not require hiring an electrician.

Properly rewiring outlets is not difficult, but it does require following important safety guidelines. This article will walk you through the complete process to help you successfully and safely rewire outlets for higher efficiency on your own.

Reasons to Rewire Outlets

There are a few key reasons why you may want to rewire electrical outlets in your home:

Upgrade to GFCI Outlets

GFCI, or ground fault circuit interrupter, outlets are an important upgrade from standard outlets. GFCI outlets help prevent electric shocks by quickly shutting off electricity if an imbalance in the current is detected.

Rewiring with GFCI outlets adds an extra layer of protection, especially in bathrooms, kitchens, laundry rooms, and other areas where water exposure is common.

Switch to Tamper-Resistant Outlets

Tamper-resistant outlets are now required by code in all new constructions. Unlike standard outlets, tamper-resistant outlets have a built-in shutter system to prevent foreign objects from being inserted.

This safety feature makes tamper-resistant outlets ideal in homes with small children. Rewiring offers an opportunity to upgrade all your existing outlets.

Increase Number of Outlets

Rewiring also allows you to add more outlets to rooms as needed. With increased use of electronics and smart devices, having more outlets can be extremely helpful. The wiring process remains the same whether you are replacing existing outlets or adding new ones.

Improve Efficiency

Finally, rewiring with updated outlet styles and materials can provide improved electrical efficiency. Newer outlet designs and copper wiring help minimize energy loss.

Electrical Safety Tips

Working with electrical wiring can be extremely dangerous if safety precautions are not followed. Here are some key tips:

Supplies Needed

You don't need much equipment for a basic outlet rewiring project. Here are the key supplies:

How to Rewire an Electrical Outlet

Once you have turned off power and gathered supplies, follow these steps to rewire an outlet:

1. Remove the Existing Outlet

2. Disconnect Wires

3. Prepare New Outlet for Wiring

4. Connect Wires to New Outlet

5. Mount New Outlet in Box

Testing Rewired Outlets

Take the time to thoroughly test outlets before turning power back on:

Only restore power once wiring passes inspection. Feel outlets for warmth after energizing to confirm no issues.


Rewiring outlets may sound intimidating, but taking proper safety steps makes it a manageable DIY project. The process involves:

Paying close attention to electrical safety and carefully following wiring procedures will lead you to success. Just take your time, and you can reap the benefits of rewired outlets providing higher efficiency, safety, and convenience in your home.