Written by oibedrocApril 22, 2025

Top 10 Signs You Need to Rewire Your Home in Memphis, TN

Is Your Home’s Wiring Putting You at Risk?

If your home in Memphis, TN is more than a few decades old, there’s a good chance your electrical system might be outdated. Over time, wiring deteriorates, becomes overloaded, or simply can’t keep up with modern energy demands. That’s why rewiring your home is one of the most important electrical upgrades you can make.

Not sure if it’s time to rewire? Here are the top 10 warning signs to look out for:

1. Frequent Circuit Breaker Trips

If your breakers are constantly tripping, your system may be overloaded or unsafe. This is a common sign that your wiring can’t handle the power demands of modern appliances.

2. Flickering or Dimming Lights

Do your lights dim when you turn on the microwave or AC? That’s a red flag. Flickering lights often indicate loose or deteriorating wiring behind the walls.

3. Burning Smells or Scorch Marks

If you ever notice a burning odor near outlets, switches, or breaker panels—or see discoloration on the wall—turn off power immediately and call a licensed electrician. This could mean a fire hazard is present.

4. Old Wiring (Knob-and-Tube or Aluminum)

Homes built before 1970 may still have knob-and-tube wiring or aluminum wiring, which are outdated and no longer considered safe by modern standards.

5. Buzzing Sounds from Outlets or Switches

You should never hear a buzzing, crackling, or sizzling sound from your outlets. This noise can indicate arcing—an electrical discharge that’s both dangerous and potentially fire-starting.

6. Two-Prong Outlets (No Grounding)

Older Memphis homes often have two-prong outlets, which means there’s no grounding protection. This puts your electronics and your safety at risk.

7. Warm or Hot Wall Plates

If a light switch or outlet feels warm to the touch, that’s a major indicator of overloaded wiring or faulty components behind the scenes.

8. Rodents or Pests

If you’ve had mice or squirrels in the attic or crawl space, they may have chewed through your wiring, increasing your risk of shorts or electrical fires.

9. Frequent Bulb Burnouts

If bulbs burn out too quickly—especially in ceiling fixtures or recessed lights—you may have unstable wiring or incorrect voltage distribution.

10. You’re Renovating or Adding New Appliances

Adding a new HVAC system, hot tub, or even a home office can put major stress on an old electrical system. If you’re remodeling, it’s the perfect time to upgrade your wiring.

Why Memphis Homeowners Trust Prime HVAC & Electrical for Rewiring

We’ve helped countless homeowners across Memphis, Germantown, Bartlett, Collierville, and beyond upgrade their electrical systems for safety, performance, and peace of mind.

At Prime HVAC & Electrical, we offer:

Full-home electrical inspections
Wiring upgrades and panel replacements
Modern electrical code compliance
Clean, fast, and code-safe work by licensed professionals

Don’t Ignore the Signs—Protect Your Home & Family

Faulty wiring is one of the leading causes of house fires in the U.S. If you’ve noticed any of these red flags, it’s time to take action.

Call Prime HVAC & Electrical today to schedule a free electrical safety inspection and find out if your Memphis home needs rewiring.