1. Rewire the entire home with copper wire. This solution eliminates the issue, but it is both time-consuming and cost-prohibitive for most homeowners.
2. Repair the aluminum wire with Copalum connectors. This method is cheaper than replacing all of the aluminum wiring. But these connections can only be installed by certified Copalum technicians, who may not be available in your area.
3. Remediate the wiring with aluminum-copper (Al/Cu) connectors. The most cost-effective of the approved methods, this process can be completed by any qualified electrician. While it can be completed by the homeowner, using a professional for the remediation ensures the process is safe, permanent, and accepted by your insurer.