Whether you are currently living in a home that has aluminum wiring or are looking to purchase one, there are key considerations you’ll want to keep in mind. In this blog, we’ll explore all the factors related to this type of wiring and who you can turn to for support when needed.
What is Aluminum Wiring?
This type of wiring was commonly used for electrical work in the 1960s, 70s, and early 80s. At the time, it was an approved wiring method for homes and was a more affordable option than copper. However, by the late 1980s, this type of home wiring became obsolete. Home devices that were compatible with aluminum were slowly phased out, and they are virtually non-existent today.
The wiring itself is known to be long lasting, ranging from a life expectancy of around 80 to 100 years. However, there are various factors that can affect its lifespan and contribute to risks that you should not overlook.
Understanding the Risks of Aluminum House Wiring
It’s worth noting that aluminum electrical wiring can be safe, but it must be properly connected and terminated without damaging the wire or it can lead to hazards. However, there are still risks associated with this wiring that are important to keep in mind. These include:
- Aluminum being much softer than copper, meaning it is more likely to be broken, damaged, or cut.
- Aluminum wires are more susceptible to rust, making bad connections much more likely than copper.
- Aluminum expanding when heated. Over time, this can result in loose or burnt-out connections that can cause an electrical fire.
- Aluminum can break easily when twisted, which is something homeowners may experience when trying to replace an old outlet or light fixture, for example.
- A common safety risk associated with aluminum is that copper-rated devices are being installed in systems that have aluminum connections. This mix-match of materials can produce arcing at connection points or even cause electrical fires.
The good news is that upgrading from aluminum to copper wiring is a proactive step and smart investment that can significantly enhance the safety of your electrical system. Copper wiring makes better connections and is more resistant to corrosion and less likely to overheat.
By replacing aluminum with copper, you’ll be able to reduce the risks that this outdated wiring can cause, ensuring a safer and more secure living environment for you and your loved ones.
Identifying an Issue Quickly: Stay Alert for Warning Signs
As we noted, aluminum electrical wiring can be safe so long as it’s kept in good condition and is regularly inspected by certified electricians. However, be sure to keep an eye out for unusually warm switches, bad odours, or sparks, as they signal that it’s time to source expert repairs for your wiring.
Here is a comprehensive list of warning signs to be mindful of in your home:
- Warming of outlets or light switch faceplates
- Noises or smells coming from switches or outlets
- Flickering lights
- Intermittent power
- Circuit breakers that won’t reset
If you notice any of these issues, keep in mind that repair work on the wiring must be completed by certified electricians. However, your best solution is almost always to replace aluminum wiring with a safer, more durable material, such as copper. This solution will instantly alleviate any risks and protect your home for the long term.
Insurance Considerations for Aluminum House Wiring
If you’re considering purchasing a home with this outdated wiring, it’s important to talk to your insurance company. Some homeowners may find that their insurance company won’t provide or renew insurance coverage on houses with this wiring unless it’s inspected, repaired, or replaced. They may also require you to provide a certificate during the inspection in order to be insured.
Be sure to connect with your insurance company to start this important discussion and learn more about your options.
How to Replace Aluminum Wiring in Your Home
To replace this wiring, it’s critical to hire a qualified electrician that has the knowledge and expertise to handle the upgrade. A licensed electrician will carefully assess your home’s existing electrical system, develop a comprehensive plan, and execute the replacement process while adhering to safety regulations and best practices.
Their plan may involve one of several solutions that are available for wiring replacement. This may include options that range from reconnecting devices with copper tails to complete rewiring or replacement of residential aluminum electrical wiring. You can count on their experience and guidance when it comes to determining the best course of action for your home’s electrical system.
Why Choose Langstaff & Sloan for Your Home’s Electrical Wiring?
Remember, a licensed electrician should be the only one to complete electrical work in your home. The safety of your family, assets, and residence is paramount. So, you’ll want nothing but the best when it comes to addressing electrical concerns in your home.
Homeowners in the GTA can count on our team of highly skilled, licensed electricians at Langstaff & Sloan for support with their electrical wiring. We specialize in identifying and replacing outdated wiring systems to ensure your home meets the latest safety standards. Further, we bring excellence to every job and treat your home with respect. You’ll appreciate our meticulous approach that ensures a thorough assessment of your electrical system to determine the best course of action.
At Langstaff & Sloan, we offer:
- A team of friendly, trusted professionals and licensed electricians
- A comprehensive quote that includes transparent pricing and reasonable rates
- Clear details about the work we will complete
- Guidance through each option and support in selecting the best course of action
We have been serving the GTA since 1991 and we pride ourselves in offering electrical services that you can depend on. To discuss your electrical wiring needs, or another electrical issue in your home, get in touch with us today. Simply fill out our contact form and our team will be in touch with you to discuss your options and next steps.