Defect · Electrical

Aluminum Branch Wiring

Aluminum Branch Wiring is a electrical defect common in Lake Minnetonka and west-metro homes. Aluminum branch wiring is a known fire risk and an insurability issue buyers must understand before closing.

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What causes aluminum branch wiring?

Aluminum branch wiring used in 1965–76 homes expands, oxidizes, and loosens at connections, creating heat at outlets and switches.

What we check

We check accessible connections for signs of overheating and identify where remediation (e.g., COPALUM/AlumiConn) is warranted.

Why it matters

Aluminum branch wiring is a known fire risk and an insurability issue buyers must understand before closing.

Photo Encyclopedia

What it looks like.

How aluminum branch wiring presents during an inspection — Aluminum Branch Wiring in a Minnetonka home — Inspection example

Conditions we photograph when assessing aluminum branch wiring — Aluminum Branch Wiring in a Minnetonka home — What we document

Reading aluminum branch wiring from minor to significant — Aluminum Branch Wiring in a Minnetonka home — Severity context

Where aluminum branch wiring connects to other findings — Aluminum Branch Wiring in a Minnetonka home — Related systems

Photos are representative of aluminum branch wiring conditions across the Lake Minnetonka west metro. Every inspection delivers your home's own photo-mapped findings within 24 hours.

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