Rewiring is the job nobody wants to hear they need. It is disruptive, it is not cheap, and unlike a kitchen remodel nobody walks in and admires it. But there is a category of house where patch repairs stop making financial sense, and recognising that point saves money.
1. Two-prong outlets throughout
Ungrounded receptacles mean the circuit has no equipment ground. Every modern appliance, surge protector and computer power supply assumes a ground path exists. Adapters that let a three-prong plug fit a two-prong outlet do not create one, they just hide the problem.
2. Cloth or rubber insulated wiring
If you have looked in the attic and seen cable wrapped in fabric, that is pre-1960s wiring. The rubber underneath becomes brittle with age and heat, and Nevada attics reach temperatures that accelerate that considerably. Brittle insulation cracks off at terminations, leaving bare conductor inside a box.
3. Knob and tube still in service
Individual conductors run through ceramic knobs and tubes, no ground, and insulation that was never designed to be buried under blown-in attic insulation. Insurers ask about it for a reason. Full replacement is the answer.
4. Aluminum branch circuits
Homes wired in the mid-1960s through the 1970s may have aluminum branch wiring. Aluminum expands and contracts more than copper, which loosens terminations over time, and loose terminations generate heat. This does not mean the house is a hazard tomorrow. It does mean the connections need either proper remediation with approved connectors or replacement of the branch circuits.
5. Warm outlets or switch plates
A cover plate should be room temperature. Warmth means resistance, and resistance means a loose or degraded connection converting current into heat. This is a same-week call, not a someday call. See electrical repair.
6. Extension cords doing permanent work
If three rooms are running on power strips and a cord runs under a rug to reach the far side of the living room, the house does not have enough circuits for how it is used. Sometimes that is solved by adding outlets and dedicated circuits. In a house that also ticks several other boxes here, it is part of a bigger picture.
7. Lights dim when anything starts
Some dip when a big motor starts is normal. A visible, whole-house dim every time the AC compressor kicks in suggests either undersized service or a poor connection on the main feed. Both are worth diagnosing quickly.
8. Buzzing, or a faint burning smell you cannot place
Electricity is silent when everything is right. Buzzing from a wall, a switch or the panel means arcing or a loose connection. A smell of hot plastic with no obvious source is an emergency electrician call, not a weekend project.
9. A failed inspection or an insurance query
If a home inspection or an insurer has raised the wiring, you now have a documented issue that will follow the property through the next sale. Dealing with it on your schedule is cheaper than dealing with it during escrow.
Does it have to be the whole house?
Often not. Plenty of Nevada properties need partial rewiring: the original circuits replaced while the 1990s addition stays. We will tell you honestly which circuits actually need pulling rather than quoting the maximum by default.
Do you have to move out?
Usually no. We phase the work so power stays on in the rooms you are living in, and move through the house section by section. A typical single storey home runs about a week. Two storeys, difficult attic access, or plaster walls add days.
Read more about how we approach it on the whole house rewiring page.