The wiring behind your walls is the part of your home you never see and rely on most. In Denver's older neighborhoods, a lot of that wiring is decades past its design life. Denver Power Electric specializes in whole-home rewiring and targeted wiring repairs, replacing the dangerous, brittle, and undersized wiring common in homes built before the 1970s with safe, modern copper that meets current code.
How do you know it might be time? Watch for outlets that are warm to the touch, lights that flicker when appliances kick on, frequent breaker trips, a faint burning smell, two-prong ungrounded outlets throughout the house, or cloth-insulated wiring visible in the basement or attic. These are common in Denver homes across Park Hill, Baker, and Capitol Hill, and they're worth a professional look before they become a hazard. A home electrical inspection is the fastest way to know exactly what you're dealing with.
Two wiring types deserve special attention here. Knob-and-tube, found in many pre-1940s Denver homes, has no ground, degrades where it's been buried under insulation, and is frequently flagged by insurers. Aluminum branch wiring, common in homes from the mid-1960s to mid-1970s, expands and loosens at connections over time, creating fire risk. We replace both with copper, or, where appropriate for aluminum, install approved AlumiConn connections at every device. A rewire is also the ideal moment to add a panel upgrade, since the new circuits often need the extra capacity.
We know rewiring an occupied home sounds disruptive, and we work hard to keep it from being. Our electricians fish new wire through existing wall cavities wherever possible, make small, patchable access holes instead of opening whole walls, and stage the work room by room so you keep power where you live. We coordinate any drywall patching and pair the rewire with new outlets and switches and updated smoke and CO detectors so the home is genuinely brought up to current standards.
Cost depends heavily on the home's size, how many stories, how accessible the wall cavities are, and whether plaster or finished basements complicate the runs. A whole-home rewire in Denver typically lands between $8,000 and $25,000, while partial rewires and single-circuit repairs cost far less. We assess your home, give you a flat-rate written quote, and pull all required Denver permits. Financing options are available. Concerned about your wiring? Call (303) 555-0158 or book an inspection today.