Blackouts and Dimming Lights: 5 Serious Signs Your Home Needs an Electrical System Upgrade

An overloaded electrical system may spell disaster for your home. For many older homes, it may be time to upgrade your wiring if it wasn’t already done. This can save you from some of the more common causes of home electrical fires. Here are some of the other signs that it may be time for an electrical system upgrade.

Dimming Lights - Blackouts and Dimming Lights: 5 Serious Signs Your Home Needs an Electrical System Upgrade

Lingering Burning Odor

You may notice a burning odor in your home when you turn on multiple appliances or your air conditioner. This could be the result of the wiring in your walls becoming overheated. If you ignore this symptom, you could be courting an electrical fire. Call someone a professional to make sure that there isn’t a bigger problem in your home.

Blackened Face Plates and Surround


If you see areas of black and a soot like substance around your electrical plates this could be because they are occasional sparks coming from the outlet. This could be a sign that it’s time to replace the outlet because you have a loose connection. It could also be a sign of a more serious problem.

Frequently Dimming Lights

It’s not uncommon for older homes to have the lights dim whenever the refrigerator or HVAC system kicks on. The cause of this is generally the fact that you have too many items on any one circuit. It can also mean that your electrical panel can’t support the load of your household.

Bulbs Constantly Burnout

Lightbulbs that frequently burnout may not seem like anything more than a sign of a bad bulb. It can be an early indicator of the fact your electrical system isn’t functioning properly. This can be caused due to an electrical panel that isn’t regulating the current properly, or is allowing too much current into your home.

Two Prong Outlets

Many older homes have two prong outlets. If your home hasn’t been retrofitted, these outlets may not be grounded. This may not seem like a big deal until you get shocked trying to plug something into it. There is also the problem of not being able to plug appliances into them without having to change out the receptacle.

Your electrical system is an important component of your home. You may not realize this fact until you start to experience trouble with it. In order to protect your home, you need to watch out for the signs and have a professional electrician like those from Doctor Fix-It to come out and upgrade your electrical system. It can save you the hassle of constantly having to reset your breakers.

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