Rewiring a home can seem like a daunting task, but with proper planning and safety precautions, it is possible for a dedicated DIYer to take on this project. As an electrician, I have helped many homeowners rewire their old homes to upgrade to modern electrical systems. In this comprehensive guide, I will walk you through everything you need to know as a beginner to rewire your home safely and legally without hiring an electrician.

Reasons to Rewire Your Home

Here are some of the top reasons you may want to rewire your house:

Upgrade to Meet Code

Increase Capacity

Replace Old Wiring

Add Circuits

Improve Reliability

Dangers and Drawbacks of a DIY Rewire

While rewiring your home as a DIY project can save money compared to hiring an electrician, there are some significant dangers and drawbacks to attempting this complex job yourself:

Evaluating if DIY Rewiring is Right for You

Before deciding to take on a full rewiring project yourself, honestly assess your skills:

If you answered no to any of these questions, a professional electrician is likely the best option. The risks of safety issues, code violations, or problems down the road outweigh potential cost savings.

However, with sufficient research and preparation, an experienced DIYer can take on a full rewire safely. Just be sure to get all required permits and inspections.

Step-by-Step Guide to Rewiring a Home

Once you decide to move forward, follow these key steps to rewire a house successfully:

1. Create a Wiring Plan

2. Get Proper Permits

3. Turn Off Power and Remove Old Wiring

4. Install New Electrical Panel

5. Run New Wiring Circuits

6. Connect Devices and Fixtures

7. Inspect and Test Wiring

8. Complete Drywall and Paint Repairs

9. Call for Final Inspections

Helpful Tools and Materials for Home Rewiring

To take on a full house rewiring project, you will need to invest in purchasing or renting certain equipment and supplies:

Having the proper tools makes the rewiring process faster and ensures a professional quality finished project. Always work safely by wearing gloves, eye protection, sturdy shoes, and turning off power when possible.

Tips for a Successful DIY Rewire

Here are some helpful tips as you take on rewiring your home as a DIY project:


Rewiring a home is one of the most complicated DIY electrical projects imaginable. The risks are real, and you must educate yourself thoroughly before attempting this. While hiring a professional is the safest option, a homeowner with sufficient knowledge and determination can rewire their house if all precautions are followed. Use this guide as a starting point for planning your own rewiring project. Stay safe, be meticulous, get all required permits, and don't be afraid to call an electrician if you feel unsure about any aspect of the wiring. Your home and family are worth investing in quality electrical work.