When Should You Replace Old Electrical Wiring?

Outdated electrical wiring is more problematic than you might think. Houses built over 50 years ago tend to have aluminum electrical wires installed. Aluminum is high risk because this type of wire tends to expand over time. While this could lead to nothing more severe than poor connectivity, it could also cause a fire.

Not only does replacing outdated electrical wires make houses safer, but it could also significantly reduce electricity bills. We will explain the best time to replace old electrical wiring and the ideal wire type to use.

Signs that your electrical wiring is outdated

Here are a few signs that replacing the wiring system should be your top priority:

Tripping breakers

If breakers keep tripping or fuses keep getting blown, it suggests that household appliances are overloading the wiring system. If a burning smell accompanies this issue, then it’s a sign that you should replace the electrical wiring as soon as possible.

Flickering lights

If the lights start to flicker when a particular appliance is plugged in or switched on, this might also mean updating the wiring system. This flickering can even occur with small household appliances that don’t typically use too much energy.

Stained outlets

An inconspicuous yet alarming sign that the electrical wiring needs replacing is stained or discolored outlets. The cause is often short circuits arising from aluminum wires. Given that short circuits can quickly start a fire, this is a clear sign that you should replace the wiring system.

Your house is old

One of the most apparent signs of outdated electrical wiring is an old house. Due to the high price of copper wires, most homes built in the 1960s and 1970s have aluminum wiring. If your house was built somewhere in that period, they probably used aluminum for the wiring system. It is best to consult an electrical company for more information about your home’s electrical system.

What type of electrical wires is the best?

Copper wires are the best option to ensure the entire household’s safety. There are many benefits of copper wires, such as higher conductivity, durability, and flexibility.

Houses with aluminum electrical wires typically come with fewer outlets, causing homeowners to use multiple extension cords. On the other hand, copper electrical wiring allows for maximum conductivity, so there will be many outlets for various appliances and devices.

Copper electrical wires are also less prone to corrosion, making them much more durable than aluminum wires. Most importantly, copper electrical wires have a very low risk of starting fires.

Hire the professionals to update your electrical system

Although replacing a home’s electrical wiring system may seem like an investment, it’s one that you should make. Outdated electrical wiring could cause poor connectivity, expensive electricity bills, and house fires. If you are unsure about replacing your home’s electrical wiring, it’s best to consult a trusted electrical company.

Zimmerman Electric is here to serve your residential and commercial electrical needs throughout the Phoenix Valley metro area. Call us today if you need electrical work performed 602-497-3365.