Homes built between 1965-1975 may have aluminum wiring:
How to check:
Look at wire insulation in panel or accessible wires
Aluminum wire is labeled "AL" or "ALUMINUM"
Copper wire is labeled "CU" or "COPPER"
Aluminum wire appears silvery when exposed, copper is reddish
Why it matters:
Aluminum wiring can create fire hazards if not properly maintained
Requires special connectors and techniques
May need remediation for insurance or home sale
Not inherently dangerous if properly installed and maintained
If you have aluminum wiring, schedule an inspection to ensure connections are safe. We can provide remediation options if needed.