How to Overcome the Challenges of Using Aluminum Wiring in Your Home

How to Overcome the Challenges of Using Aluminum Wiring in Your Home


Aluminum wiring became popular in homes built between 1965 and 1973 because it was less expensive than copper wiring. However, aluminum wiring has been linked to certain hazards that require special precautions. As a homeowner with aluminum wiring, I have encountered some challenges, but there are ways to make my electrical system safer. In this article, I will provide an in-depth look at the issues with aluminum wiring and how I can overcome them.

The Main Problems with Aluminum Wiring

There are two main problems that occur with aluminum wiring:


Expansion and Contraction

How These Problems Lead to Electrical Dangers

These two problems with aluminum wiring can lead to very dangerous electrical situations:

Loose Connections

Overheating Wires

Faulty Circuits

Signs of Aluminum Wiring Problems

As a homeowner, I need to be vigilant in watching for signs of aluminum wiring problems. Here are some key things to look out for:

Solutions for Improving Aluminum Wiring Safety

While aluminum wiring can never be as safe as copper, there are solutions that can greatly improve its safety. Here are the main methods I can use:


COPALUM Crimp Connections

AlumiConn Connectors

Outlet and Switch Replacement

Arc-Fault Circuit Interrupters (AFCIs)

Hiring an Electrician

Considering the seriousness of the hazards with aluminum wiring, I may want to hire a qualified electrician to evaluate my home's wiring and perform any needed repairs. Here are some tips on finding a good electrician:

Living Safely with Aluminum Wiring

While problematic, aluminum wiring can be managed safely in the home. By taking proactive steps such as pigtailing connections, installing AFCIs, and hiring a knowledgeable electrician for repairs, I can reduce the risks and protect my home and family. Staying vigilant in watching for early signs of trouble will also help maintain a safe electrical environment over the long-term. With proper diligence and preventative measures, aluminum wiring does not need to be a dealbreaker for an otherwise ideal home.