DEBUNKING ELECTRICAL MYTHS: WHAT YOU SHOULD STOP BELIEVING
- Salvador Pulido
- Feb 28
- 3 min read
Updated: Apr 15

Electricity powers our lives, but it’s also surrounded by myths and misconceptions that can lead to costly mistakes—or even dangerous situations. As a licensed electrical contractor with years of experience, I’ve heard it all: from homeowners thinking they can DIY a major wiring job to businesses assuming cheap fixes will hold up long-term. Let’s set the record straight. In this post, I’ll bust some of the most common electrical myths and share the truth you need to keep your home or business safe and efficient. Ready to separate fact from fiction? Let’s dive in!
Myth #1: "Extension Cords Are Safe for Permanent Use"
The Myth:
You’ve got an extension cord running across your living room or office because there’s no outlet nearby. It’s been there for months, and nothing’s gone wrong—so it must be fine, right?
The Truth:
Extension cords are designed for temporary use only—like plugging in a holiday light display or a power tool for a quick job. Using them as a permanent solution can overheat the cord, wear down its insulation, and create a fire hazard. I’ve seen melted cords and tripped breakers from this exact mistake.
The Fix:
Call a professional to install a new outlet where you need it. It’s a small investment for peace of mind and safety. Plus, it looks a lot cleaner than a cord snaking across the floor!
Myth #2: "All Electricians Are the Same"
The Myth:
One electrician is as good as the next—why pay more when you can hire the cheapest guy with a toolbox?
The Truth:
Electricians vary widely in training, licensing, and expertise. A certified, experienced contractor (like us!) knows local codes, uses quality materials, and spots issues an untrained hand might miss—like faulty grounding or undersized wiring. I’ve had to redo botched jobs where “bargain” electricians left behind unsafe shortcuts that put families at risk.
The Fix:
Look for licensed pros with solid reviews and a track record. Your electrical system isn’t the place to gamble, you deserve someone who gets it right the first time.
Myth #3: "You Don’t Need to Upgrade Old Wiring"
The Myth:
If your lights are on and your TV works, that 50-year-old wiring must be fine. Why mess with it?
The Truth:
Older homes often have outdated systems—like aluminum wiring or knob-and-tube—that can’t handle modern appliances. Over time, this can lead to flickering lights, blown fuses, or worse, electrical fires. I once inspected a charming old house where the wiring was so brittle it crumbled in my hands!
The Fix:
Schedule an inspection to see if your wiring’s up to code. Upgrading might sound pricey, but it’s cheaper than rebuilding after a fire—or replacing every fried gadget in your house.
Myth #4: "More Wattage Means More Power Bills"
The Myth:
If you switch to higher-wattage bulbs or appliances, your electric bill will automatically skyrocket.
The Truth:
Wattage measures how much power something uses per hour, but efficiency matters more. A 60-watt LED bulb uses way less energy than a 60-watt incandescent one—and lasts longer, too. I’ve helped clients cut their bills by swapping out old fixtures for energy-smart options.
The Fix:
Focus on energy-efficient upgrades. Ask us about LED retrofits or smart dimmers that give you control without breaking the bank.
Myth #5: "DIY Electrical Work Saves Money"
The Myth:
Watching a quick YouTube tutorial means you can rewire a room or install a ceiling fan yourself. What could go wrong?
The Truth:
Electrical work isn’t just about connecting wires—it’s about understanding load calculations, grounding, and safety codes. A small mistake can zap your wallet with repairs, fines, or hospital bills. I’ve fixed plenty of DIY disasters, like outlets wired backward or circuits overloaded beyond belief.
The Fix:
Leave complex jobs to the pros. Stick to simple tasks—like swapping a light switch cover—and let us handle the heavy lifting.
Conclusion:
These myths might sound convincing, but believing them can cost you time, money, or even safety. Electricity isn’t something to guess about, it’s a science that demands respect and know-how. As your local electrical contractor, we’re here to cut through the noise and deliver solutions you can trust. Got a question about your wiring, outlets, or anything else? Drop us a line, we’d love to help you power up the right way!
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