When Wiring Becomes a Liability
Electrical wiring has a lifespan, and in many Palatine homes that lifespan has been reached or exceeded. Knob and tube wiring, common in homes built before the 1950s, lacks a ground conductor and was never designed for the loads modern households place on a residential electrical system. Aluminum branch circuit wiring, installed widely in the late 1960s and early 1970s, is prone to oxidation and loose connections at outlets and switches that generate heat over time. Even copper wiring from the 1970s and 1980s may be undersized for today’s demands if the home has grown significantly in its electrical usage. Wiring that has reached this point isn’t always dangerous immediately, but it represents a risk that’s worth understanding and addressing on a reasonable timeline.
What Rewiring Involves
A full home rewire replaces the existing branch circuit wiring throughout the house with new copper wiring sized to current code and the household’s actual electrical demands. It is a significant project that involves accessing wiring runs through walls, ceilings, and utility spaces, and it is typically coordinated with a panel upgrade since new wiring and an outdated panel rarely make sense together. Five Star handles the full scope of rewiring projects, from the initial assessment through permitting, installation, inspection, and final testing. We’ll give you a clear picture of what the project involves and what it will cost before any work begins.
Partial Rewiring and Circuit Additions
Not every wiring project is a full rewire. Many homeowners need a specific area of the home rewired, a new circuit added for a major appliance, an EV charger, or a home office, or existing circuits extended to serve a renovation or addition. Five Star handles partial rewiring and circuit additions with the same care and code compliance as a full project. If the work reveals wiring in adjacent areas that warrants attention, we’ll point it out and let you decide how to proceed rather than working around it silently.
Permits and Inspections Are Part of the Job
Wiring work in Illinois requires permits and must pass inspection before walls are closed. Five Star manages the permitting process and schedules inspections as part of every wiring project. This protects you from the liability of unpermitted electrical work, ensures the installation meets current code, and gives you documentation that the work was done correctly, which matters when it comes time to sell the home.
