Aluminum wiring, presents many problems, give the customer the facts, let them understand the risks involved, many of these homes are reaching 30 plus years, and over this time period, in most homes, there has been changes made, receptacles replaced, and usually with the wrong ones, circuit extensions added, not welded, instead, spliced with improper connectors, wires pulled from boxes, and pushed back in more, then a few times, causing wire fatigue, homeowners replacing light switches, with dimmers and switches not rated for AL wiring, some of these homes where changes have been made, are sure to have problems, it's not if they will, it's when.
No one wants to hear, that their biggest investement of their life, is full of potential hazards, so even if you inform them, of any faults in the wiring system, they will usually be in denial.
If a machanic informs me, that my breaks are bad, he is not trying to scare me, he is letting me know the condition of my vehicle.
