Davenport, Washington
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Davenport, WA 99122
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3 Common Electrical Problems Found in Older Homes July 18, 2019

Davenport, Lincoln
3 Common Electrical Problems Found in Older Homes , Davenport, Washington

From historical architectural features to solid construction, older homes have a lot to offer. Given their age, these properties will also need some extra care to stay in top shape. Some electrical systems used in these homes don’t meet today’s safety standards. To help you understand when to call an electrician to upgrade your wiring, here are some of the issues frequently found in older properties and the dangers they pose.

3 Electrical Issues Typically Found in Older Homes

1. Knob and Tube Wiring

If you have a home that dates back to the 1950s or earlier, there is a chance you may have knob and tube wiring for electricity. Over time, the rubber used to insulate these systems will deteriorate, leaving wires exposed and creating a fire hazard. Since knob and tube equipment didn’t use junction boxes, their soldered and taped connection points can eventually pose a fire risk as well.

To tell if you have knob and tube wiring, look at the visible wires in your basement or attic. You can identify them by their rubber components, which are channeled through white ceramic spools. If your home has this configuration, call an electrician to upgrade to a safer, more reliable system.

2. Overloaded Circuits

electricianOlder homes weren’t designed to handle the electrical demands of modern living. If new outlets were installed over the years, it’s likely that the original circuits are being overloaded. In addition to causing outages, this can dramatically increase the risk of an electrical fire. You might be overloading your system if you frequently blow fuses, experience flickering lights, hear buzzing in outlets, or feel a shock when you plug in appliances. While reducing your energy usage can temporarily resolve the issue, have an electrician install additional circuits to increase your home’s electrical capacity.

3. Aluminum Wiring

If your home dates back to the 1960s or 70s, have an electrician inspect the property to determine if you have aluminum wiring. This type of system can corrode if it's attached to non-aluminum components, such as those made from copper. Corrosion can spark an electrical fire. Whenever you have work done to the wiring, your residential electrician should only use aluminum fittings to prevent this hazard. To keep your family safe, rewire the home with a more modern and versatile solution, such as insulated copper wires.


If you own an older home in Lincoln County and are concerned about your wiring or circuits, Halme Electrical and Pump in Davenport, WA, is equipped to help. Backed with over 30 years of experience, this electrician will fully inspect your property to look for hazards. Utilizing high-quality products, this specialist can upgrade or repair your current system at an affordable rate. They also provide water well drilling and well pumps. Learn more about what they do online or call (509) 725-3500 to schedule an inspection.

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