Today’s electrical systems are remarkably safe, but the same can’t be said of older technology. In fact, electrical wiring that might have been cutting-edge in its day can pose a significant risk of fire or electrocution, even if it has operated without problems for decades. If you suspect your home has outdated wiring, a skilled electrical contractor can inspect the system and take steps to ensure the safety of your family.

The Dangers of Outdated Wiring

Common Vintage Technology

From the 1880s to the 1930s, many houses in the US were wired with a knob-and-tube system, which featured ceramic fixtures and cloth-insulated copper wire. In most older homes, this antique wiring is no longer functional, but if it’s still in use, hot wires can shoot off sparks inside the walls.

Some homes built in the 60s and 70s might also have aluminum wiring, which isn’t compatible with some aluminum and steel fixtures. Failing connections can cause aluminum wiring to overheat, putting you at risk of an electrical fire or electrocution when plugging in an appliance.

Why You Should Call an Electrical Contractor

Determining what type of electrical system you have and whether old wiring is live can be extremely dangerous and should only be attempted by a trained professional. An electrical contractor will inspect your system, figure out exactly what type of wiring you have, and recommend the best path forward. In most cases, the entire system will have to be replaced to make your home safe and bring the building up to code.

Since 1946, the electrical contractors at the Osterwisch Company have provided homeowners throughout the Cincinnati area with first-class service and industry-leading expertise. Because they do it all, and do it right, generations of customers have relied on these professionals to keep their homes comfortable, functional, and safe. Visit their website for more on their electrical services or call (513) 791-3282 to schedule service and request a quote.