Our Services

Outdated Electrical Wiring:
Is Your House at Risk?

If you live in an older home, chances are the electrical systems have been outpaced by modern technology and can pose serious risks. Replacing outdated wiring is crucial to mitigate these risks, as it can prevent safety hazards, performance issues, and financial impacts. Outdated electrical wiring can pose serious risks, from power inefficiencies to fire hazards—and identifying the warning signs is the first step to keeping your home and family safe. Use this guide from Lywood to decide if the wiring in your home is outdated and get in touch with our team if you need an inspection!

Why Is Outdated Wiring Dangerous?

Old house wiring types, such as knob-and-tube or aluminum wiring, were never designed to handle today’s high-power appliances, smart home devices, or charging stations. These older systems can overheat, cause frequent breaker trips, or even start electrical fires, posing significant electrical hazards such as fire and electrocution.

The risk increases if the insulation is deteriorating or if DIY fixes have been added over the years. That’s why outdated electrical wiring is more than just an inconvenience—it’s a safety issue. It is crucial to hire a licensed electrician for regular inspections and necessary upgrades to ensure compliance with local codes and to mitigate these safety hazards.

Signs Your Home May Need Rewiring

Not sure when you need to rewire a house? Older wiring systems often show these signs. Here are some common indicators.
  • Flickering or dimming lights
  • Frequent breaker trips or blown fuses
  • Burning smells or discolored outlets
  • Two-prong outlets with no grounding
  • Wiring that’s over 40 years old
Even if you haven’t experienced major issues yet, preventative rewiring could help avoid much larger problems down the road. Loose connections can also be a sign of outdated wiring and should be addressed promptly.

Old House Wiring Types We Commonly Replace

At Lywood, we specialize in identifying and replacing common outdated wiring systems, including knob-and-tube systems, which often raise legality and safety concerns.
  • Knob-and-tube wiring – Prevalent in homes built before the 1950s. Distinguishing hot and neutral wires in knob-and-tube systems can be challenging due to dirt and age.
  • Aluminum wiring – Often found in homes from the 1960s and 70s. Proper wire splices are crucial in maintaining safety in older wiring systems.
  • Cloth-insulated wiring – Prone to deterioration and short circuits.
Each of these systems has unique safety challenges, and our experienced electricians will guide you through the best replacement options.

Upgrade Your Electrical System with Confidence

Modern electrical systems not only improve safety—they offer significant advantages over older systems like knob-and-tube wiring and traditional fuse boxes by better handling electrical loads and preventing hazards such as fires. Professional electrical services are crucial in ensuring a smooth and safe upgrade, providing expert consultations and inspections for outdated wiring.

Whether you’re renovating or simply want peace of mind, the experts at Lywood are here to help you plan and execute a smooth, code-compliant electrical upgrade.

Schedule a home wiring inspection today.

Service One Together Line
Contact us
Long-Arrow