Extension cords are part of everyday life in many homes. Whether you’re plugging in holiday lights or reaching an outlet during a project, they offer quick convenience. But when used the wrong way, they can pose serious risks.
At Platinum Electric, we often find that small mistakes—like using indoor cords outside or relying on them long-term—lead to bigger problems. That’s why it’s important to know not just how to use extension cords, but how to use them safely.
Why Extension Cord Safety Matters
Extension cords carry real electrical power. If they’re damaged, overloaded, or used in the wrong environment, they can cause serious problems. In fact, the U.S. Fire Administration reports that extension cords are among the leading causes of home electrical fires.
It’s easy to forget that cords are only designed for temporary use. Running one behind furniture or under a rug for weeks at a time can wear it down without you even noticing—until it’s too late.
Common Mistakes to Avoid
Some mistakes happen because homeowners aren’t aware of the risks. Here are some habits to watch out for:
- Using indoor cords outdoors. Outdoor-rated cords are built to withstand moisture and extreme temperatures. Indoor cords are not—and they can become brittle or even shock you when exposed to the elements.
- Daisy-chaining multiple cords. Connecting one extension cord to another can increase resistance, create overheating, and trip your breaker.
- Running cords under rugs or carpets. While it may seem like a neat solution, the pressure and heat buildup under fabric can lead to insulation breakdown or sparking.
- Ignoring wear and tear. If you notice a cord feels hot, smells like burning plastic, or has exposed wires, unplug it immediately and replace it.
Signs You’re Using Extension Cords the Wrong Way
Sometimes, the way you’re using an extension cord seems fine—until something goes wrong. Here are a few warning signs that your setup isn’t safe:
- The cord feels warm or hot to the touch
- Lights dim or flicker when you plug something in
- The breaker trips often when the cord is in use
- You smell burning plastic or see discoloration at the plug
If you notice any of these, unplug the cord right away and stop using it. Continuing to use a cord with these symptoms puts your home at risk for electrical fires or equipment damage. Don’t wait—let a licensed electrician check things out.
Better, Safer Solutions
If you find yourself relying on extension cords often, the problem likely isn’t with your layout—it’s with your electrical system. Extension cords are a temporary fix, not a permanent one. The long-term solution is simple: have more outlets installed where you need them.
A licensed Rexburg electrician from Platinum Electric can add new outlets in the right locations, upgrade outdated wiring, or even help plan a full room rewiring if needed. We’ll make sure your setup is safe, efficient, and code-compliant.
Final Thoughts
Extension cords are helpful, but only when used the right way. By understanding their limits and spotting misuse early, you can avoid shocks, equipment damage, or worse—a home fire. And if you’re depending on cords daily, that’s your sign to call in a pro.
Let’s make your space safer and more convenient—without the cords. Call Platinum Electric at (208) 403-3040 today. Your trusted electrician in Rexburg is ready to help with smart, permanent electrical solutions.
We also provide services to Blackfoot, Collins, Chubbuck, Idaho Falls, Ammon, Rexburg, Jackson, Island Park, Shelley, Iona, and all surrounding areas.