Aluminum Wiring Light Switch Replacement Costs Rise When Legacy Hazards Are Present
Light switch replacement typically costs $100–$250 in labor and materials, but homes with aluminum wiring, knob-and-tube insulation, or cloth-wrapped conductors may face significantly higher charges due to the safety risks these legacy systems pose during any electrical work. Why Does Aging Wiring Complicate a Simple Switch Replacement? When you call an electrician to replace a light switch, the real cost depends on what's behind your wall. If your home was built b