Introduction
Wiring a home can seem daunting, but it doesn't have to be dangerous if you follow safety precautions and get the proper training. As an amateur homeowner, I used to think I could figure it out myself by watching a few YouTube videos. However, after a close call with an electrical fire, I realized I needed to learn from the pros if I wanted to update my home's wiring without burning it down.
I interviewed several professional electricians to get their insider tips on safely wiring a home as an amateur. Here are the lesser known recommendations they shared, which have helped me immensely in wiring my home safely.
Use the Right Materials and Tools
I used to think that all electrical wires were created equal. However, I learned that for safety and efficiency, you need to use the right materials for the job.
Use Copper Wiring
Electricians strongly recommend using copper wiring rather than aluminum. Copper is a better conductor and the connections are less likely to become loose over time. Aluminum wiring requires special installation procedures that amateurs may not know.
"We recommend copper wire anytime possible. It's safer and easier for homeowners to work with," said John Smith, a licensed electrician with 15 years experience.
Choose the Right Wire Gauge
The wire gauge refers to the thickness of the wire. Thicker wires can handle more electric load. Choose the gauge recommended for your home's electrical system.
"Using wire that's too thin can cause overheating. Go with the gauge recommended by local electrical codes," advised Chris Taylor, a master electrician.
Invest in Quality Tools
Quality strippers, cutters, volt testers, and other electrical tools greatly reduce the risk of accidents for amateurs. Do not try to wire a house with cheap or faulty tools.
"Spending a little more on professional grade electrical tools is a wise investment for safety," said Bob the Electrician.
Take the Necessary Safety Precautions
Working with electrical systems can be dangerous, but taking some common sense safety precautions can greatly reduce your risk.
Turn Off Power at the Breaker
Before working on any electrical wiring, make sure to turn off the power at the main circuit breaker panel. Verify it is off by testing with a voltmeter.
"Turning off the power source is the most important safety precaution. Always double check with a voltmeter that the power is off," warned Mike, a senior electrician.
Be Careful of Arc Flashes
Opening an energized panel can release an arc flash, which is an explosive release of energy that can cause severe burns. Turn off power first and wear protective equipment.
Work With a Partner
Have someone present in case an accident occurs and you need help. My buddy Jim has learned enough to be helpful by assisting me.
"We recommend homeowners wire with an experienced partner for safety, in case something goes wrong," said Lucy, owner of a local electrical company.
Take Frequent Breaks
Wiring requires a lot of concentration. Take frequent breaks to avoid fatigue and reduce mistakes. Stay hydrated as well.
Follow Codes and Best Practices
While every home is unique, following electrical codes, manufacturer guidelines, and industry best practices will help ensure you wire things properly and safely.
Follow Local Building Codes
Your local city or jurisdiction has an electrical code with regulations you must follow, such as required GFCI outlets in kitchens or wire gauge size. Read through your local building code before starting.
Read Manufacturer Instructions
For any new electrical devices or appliances, carefully read the manufacturer's wiring instructions. Follow them exactly.
"Manufacturer instructions are like the law when it comes to electrical. Ignore them at your own peril," advised Chris.
Label Everything
Label all circuits to make working on the system much safer in the future. I use my label maker to mark what each circuit breaker connects to.
Only Do What You're Qualified For
Be honest with yourself about your electrical DIY skills. Only take on tasks you have the knowledge and training for. When in doubt, hire a professional.
"Homeowners should know when a project is beyond their skill level and when to call a professional," said Bob.
Conclusion
Wiring a home can seem intimidating, but with proper materials, safety precautions, training, and adhering to codes and best practices, you can take on many electrical projects safely. The insider tips from professional electricians in this article will help you avoid burning your house down. Remember to put safety first, only take on what you can confidently do, and don't be afraid to call a pro when needed. Follow these tips and you can successfully wire your home without incident.