When Aluminum Wiring Is Found During A Home Inspection

As a licensed home inspector, I've found single strand aluminum wiring in older homes located in Pensacola, FL. Single strand aluminum wiring was typically used in homes built between 1965 to 1973. Copper wiring was replaced with aluminum during this time mainly because it was cheaper. Years after it was introduced as a new, less expensive product, electricians began to notice the aluminum metal, when exposed to the elements, became brittle, causing the homes electrical system to overheat and in some cases, cause fires. Many insurance companies will not cover homes with single strand aluminum wiring. This can be problematic for both sellers and buyers. As a home inspector, I instruct my clients to consult with their insurance company first to determine if they will cover the home, if in fact aluminum wiring is found during the inspection. The client should also consult with a licensed electrical contractor who is an expert on this matter to further evaluate and correct problem.