Does aluminum wiring mean my home is unsafe?

Not automatically. CPSC research points to the connections: where aluminum wire meets outlets, switches and splices, it can loosen and overheat over time. Warning signs include warm cover plates, flickering lights, a burning smell, or outlets and lights that stop working. An evaluation checks the connections and explains the repair options.

Will my insurer accept a repair instead of a rewire?

It depends on the insurer. Some accept a documented repair of every connection with COPALUM crimps or AlumiConn connectors; others require rewiring with copper. Ask which methods they accept and what documentation they need, such as a closed permit or a contractor’s letter, before the work starts.

Is pigtailing with regular wire nuts enough?

The CPSC does not list ordinary twist-on wire nuts as a permanent repair for aluminum branch wiring. The approaches it describes are replacing the aluminum with copper, COPALUM crimp connectors and, as an acceptable alternative, AlumiConn connectors. CO/ALR outlets and switches are at best an incomplete repair.

Aluminum Wiring Evaluation

Aluminum wiring evaluation and repair options in Orlando

Evaluation and CPSC-recognized repair options for 1965–1973 aluminum branch wiring.

Call for Electrical Help (844) 578-0475

What this service covers

Some homes built or modified between 1965 and 1973 have aluminum branch-circuit wiring. If an inspector or insurer flagged it, or you’re not sure, we’ll connect you with an independent electrical contractor who can evaluate it and explain the options.

Permits

This work usually needs an electrical permit from your local permit office: the City of Orlando, Orange County, or your city's building department. The contractor normally pulls it.

Signs and situations

Which homes may have it

The U.S. Consumer Product Safety Commission says homes built, or circuits added, between 1965 and 1973 may have aluminum wiring. Homes built before 1965 are unlikely to.

Why it matters

CPSC research found aluminum-wired homes far more likely than copper-wired homes to have connections reach fire-hazard conditions. The risk is at the connections.

Service wiring is different

Large aluminum service and feeder conductors are common and acceptable when properly installed. The concern is small branch circuits.

Insurance

Many Florida insurers ask about single-strand aluminum branch wiring on 4-point inspections.

Call about Aluminum Wiring Evaluation

Call for Electrical Help (844) 578-0475

Repair approaches described by the CPSC
Approach	What it is	CPSC view
Rewire with copper	Replace aluminum branch circuits	Permanent repair
COPALUM crimp	Copper pigtail crimped with a special tool	Permanent repair (CPSC-recommended method)
AlumiConn connector	Set-screw connector for copper pigtails	Acceptable alternative
CO/ALR devices	Aluminum-rated outlets and switches	Incomplete repair at best

Before you hire

Ask for the Florida license number and check it on the DBPR license search
Ask whether a permit is needed and get the permit number
Get the estimate in writing, including what's not included
Make sure the final inspection passes and the permit is closed

Where this service is often requested

Audubon Park City of Orlando ZIP 32803

Conway Unincorporated Orange County ZIP 32812, 32822

Altamonte Springs Seminole County ZIP 32701, 32714

Casselberry Seminole County ZIP 32707, 32730

Frequently asked questions

Look at cable jackets visible in the attic, the garage or near the panel for ‘AL’ or ‘ALUMINUM’. The bare wire may look silver rather than copper colored. Homes built, or circuits added, between 1965 and 1973 are the main candidates. Don’t remove outlet covers or handle wiring yourself: an electrician can confirm it safely, and an insurance inspector may already have noted it on a 4-point report.