Is Aluminum Wiring A Fire Hazard?
Is Aluminum Wiring A Fire Hazard?
Is Aluminum Wiring A Fire Hazard?
Is Aluminum Wiring Dangerous?
What's the Risk Level in Homes with Electrical Wiring?
How to Identify Aluminum Wiring in Your Home
COPALUM Connectors
Replacing Your Home's Aluminum Wiring
Highlights
• Is Aluminum Wiring Dangerous?
• What's the Risk Level in Homes with Electrical Wiring?
• How to Identify Aluminum Wiring in Your Home
• Replacing Your Home's Aluminum Wiring
• Back in the 1960s and early 1970s, home builders often used aluminum wiring for new homes instead of the increasingly expensive copper alternative. Today, many or most homes built during that period still have the original aluminum wiring. According to the U.S. Consumer Product Safety Commission (CPSC), there are very serious safety risks in continuing to live with old aluminum wiring in your home. The longer the weak wiring type stays in use, the worse its condition becomes. Read on to understand why aluminum wiring is a serious fire hazard and should be promptly replaced.
• Why should all aluminum wiring installed before 1972 be recognized as a serious safety hazard and replaced? Aluminum wire degrades and fractures inside the sheathing over time, which causes overheating of the wire and loosening of connections. But how does this happen?
• There are so many electrical connections in a home, and today's families use a constant flow of electricity to power everything we do. So, the increasing risk from old aluminum wiring cannot be ignored. The CPSC finds that a home with pre-1972 aluminum wiring is at a 550% higher risk of having a fire hazard at an electrical outlet than homes with copper wiring.
• If your house is 50 years old or older (built in the mid-1970s or earlier), then it probably has aluminum wiring. To confirm that your wiring is aluminum, find some exposed wiring in your basement or garage and see the markings
• A partial solution to the problem of aluminum home wiring is to have a licensed electrician replace only the ends of the aluminum wires with COPALUM connectors. This will establish a good stable connection between the wiring and your outlets that won't degrade or become loose. That can help make your connections safe but doesn't solve the problem of the weak, inferior wire that degrades and breaks down. Only replacing the aluminum with copper wiring will correct that problem.
• Replacing aluminum wiring with copper is the best way to eliminate the kinds of fire hazards discussed above. Of course, replacing the electrical wiring in your home is not a suitable DIY project. Call DK Electrical Solutions for professional electrical installation. Our Master Electricians have the expertise and tools necessary for top-quality whole-home rewiring safely and efficiently.
About DK Electrical Solutions
If this blog resource was useful, the same Master-Electrician-led team behind it handles real installations and repairs across South Jersey every day. Since 2011 our crews have served Burlington, Camden, Mercer and Ocean counties under New Jersey Electrical Contractor License #17216 — which means a Master Electrician of record signs off every panel swap, EV charger circuit, generator hookup, and rewire we complete.
We focus on the work behind the cover plate: torque-marked lugs, neatly labeled panels, code-correct grounding and bonding, and permits pulled with the local construction office so the inspector signs the card before we leave. Pricing is flat-rate and itemized in writing — no hourly billing, no surprise add-ons, and a written workmanship warranty on every installation.
Towns we serve weekly include Marlton, NJ · Moorestown, NJ · Mt. Laurel, NJ · Haddonfield, NJ · Cherry Hill, NJ · Trenton, NJ. If you'd like a real on-site estimate, call (609) 796-4177 or browse our full electrical services catalog and all the South Jersey towns we cover. New homeowners often start with our panel upgrade, whole-house generator, or EV charger installation pages.