If you own a home with aluminum wiring and are having electrical problems or thinking about making changes, it's really important to talk to a qualified electrician. Aluminum wiring was commonly used in older houses, but it's been linked to safety issues and fire risks. Because aluminum wiring can have problems like oxidation and expanding/contracting, it can lead to loose connections and maybe even a fire risk.
Nowadays, people often use copper wiring for better safety. A certified electrician knows how to check your electrical system thoroughly. The skilled team of electricians at Mister Sparky will look for signs of trouble, like overheating or loose connections caused by the aging of the aluminum components.
Once they figure out what's going on, they'll suggest solutions based on your specific situation. They will also replace electrical devices like outlets and switches with ones made for aluminum wiring. This helps make sure everything works well together and lowers the risk of issues from different materials being used.
Call our team of aluminum wiring repair and replacement electricians at (210) 899-2430. Our team is ready to take your call 24/7.
Aluminum wire was popular in the 1960s and 1970s because of its weight, conductivity, and low cost. Though it has a bad reputation, aluminum wire is not always a fire risk if installed properly. Since aluminum shrinks and expands depending on the temperature, its connections to terminals can naturally loosen. Improperly secured aluminum wiring can loosen over time and cause sparks and overheating. The dangerous parts of aluminum wiring are at switches, outlets, and other terminals.
Electricians may not always need to replace aluminum wiring. However, if your home has aluminum wiring, you should always have it inspected by an electrician for safety. Since this type of wiring has the potential to be exceptionally dangerous, a pro should always be the one to inspect it. If you’re planning on selling your home soon, know that some home inspectors will no longer pass houses with aluminum wiring.
If your home has aluminum wiring, two options can help ensure that the wiring isn’t dangerous. The first and most obvious answer is a complete rewiring of your home. An electrician should use copper wire to replace aluminum because of its conductivity and stability. However, this process can be extensive.
When complete rewiring isn’t a viable solution, an electrician might suggest something known as pig tailing. Pig tailing describes the process of connecting the end of every aluminum wire in a home to a copper wire strand using a special wire connector. Pig tailing modernizes aluminum wiring enough to pass most local codes and inspections.
If your home is older and you’re uncertain if it has aluminum wiring, it probably does. Our team is ready to come to your home, inspect its wiring, and help you decide the best way to mitigate hazards from aluminum wires. We always consider your needs and budgets as we make your home’s electrical systems safer.
At Mister Sparky®, we’re proud of the service provided by our experienced electricians. Every member of our team receives training that follows the highest industry standards. Besides being expert electricians, we’re also friendly and courteous! We’ll show up on time, provide personable service, and back all our work with a 100% satisfaction guarantee. Electrical work can be dangerous, so let our pros handle it for you!
We ready to answer your questions about aluminum wiring at (210) 899-2430. We take calls 24/7 for your convenience.
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Ant and Mark did an excellent job servicing my home today. They came out to give an estimate on my issue with no power to my water heater. They found that the water heater breaker was tripping and not resetting. I provided the breaker and they replaced that for me but they noticed in the laundry room was missing a bushing and the grounding wasn’t up to par along with a loose box. They did a great job of letting me know the issues and provided options for me. I will be recommending to family and friends the great work they completed for me. I now have hot water ; and now a happy customer!
- Andre Jones
Read MoreThank you Luciano for scheduling my mounting quote appointment promptly and efficiently. Kevin showed up and did an amazing job with the inspection he provided for our new home. Kevin was very knowledgeable and really seemed passionate about his work. I appreciate the great service!
- Vanessa Vazquez
Read MoreBuck was extremely helpful. Replaced a GFCI and diagnosed a larger problem in our house. Explained everything really thoroughly and was really friendly. Enjoyed talking to him and having him in the house. Would absolutely come back to Misty Sparky again based on this experience.
- Chris Schalk
Read MoreFrank arrived, assessed the situation, and gave me options for what I want completed. He explained all options and once I made the decision, he went to work like a Boss! He was pleasant to talk with and answered all questions completely. What I liked most, he enjoyed doing what he knows how to do. He deserves a bonus! Thank you Frank and staff for getting here as quick as you did to complete an urgent matter. You’re tops in my book. Mr. Sparky will be my first and only call when service is required. OUTSTANDING!
- Sam Small
Read MoreNew update 11/7/25- I had Mister Sparky out again for new electrical tasks since my first review. Again very pleased and will continue to call them for my needs. This time I had Matthew and team and it was a big job and they were extremely professional and respectful (and did a great job) Original review: Very pleased- Art was my electrician and he was so kind and professional. He did a great job hanging a very big light fixture on a very tall ceiling.
- Victoria Rambo
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