Home Rewiring in Penetanguishene
Aluminum to Copper Rewiring in Penetanguishene
If your residence boasts antiquated aluminum wiring, it’s crucial to address this issue promptly. Our team of experts is equipped to handle the entire process, including the replacement of outdated electrical infrastructure and the coordination of necessary entities such as the ESA and the Supply Authority. CMi Electric ensures that Penetanguishene residents will have a safe electrical system transformation.
Certified Electricians You Can Count on for Electrical Rewiring in Penetanguishene
Electrical work requires precision, not guesswork. Whether you need a full home rewire or specialized aluminum remediation, our licensed and insured team delivers the results your home insurance provider requires.
ECRA/ESA Licensed
Our valid ECRA/ESA licence confirms we are a legal entity authorized to perform work that fully meets the Ontario Electrical Safety Code.
20 Years Experience
From upgrading legacy aluminum wiring to installing modern EV chargers, we have the seasoned expertise to handle complex electrical challenges.
Locally Owned & Operated
Proudly serving Penetanguishene and surrounding areas. We are your neighbors, committed to the safety and electrical integrity of our local community.
Fully Insured
We carry comprehensive liability and WSIB coverage, protecting you from financial risk and the "liability trap" often found with unlicensed workers.
Did you know?
You often don’t need a full rewire to fix aluminum wiring. We use a Code-compliant “pig-tailing” method that secures copper to your existing aluminum. This makes your home safe and insurable without ripping open your drywall.
Ready to Get the Job Done Right?
Don’t leave your home’s safety to chance. As a Licensed Electrical Contractor, we handle all permits, inspections, and compliance details to ensure your project is safe, insured, and built to Code.
Changing your Old Wiring for Penetanguishene Homes
Old electrical infrastructure and wiring in your house, such as ungrounded outlets, knob-and-tube wiring, and aluminum wiring, pose a substantial hazard to your home and the electronic devices you use. CMi Electrics is dedicated to ensuring your home complies with the Ontario Electrical Safety Code by offering top-notch rewiring services for both residential and commercial clients in Penetanguishene. CMi Electrics has honed its skills in the electrical industry for over 20 years. You can be confident that they will approach your rewiring project with the utmost care and expertise.
Our Electrician Services
Do you have an older home with aluminum wiring? Get your home completely re-wired by our professional team. We will organize everything from replacing the electrical system to organizing and coordinating with ESA and the Supply Authority in your area to complete the job.
New Construction in Penetanguishene
We make wiring a new home look easy as we work meticulously and efficiently on setting up a new build. Making sure to have neat and tidy connections and wiring from the panel while leaving a clean and respectful job site for other trades.
Renovations in Penetanguishene
CMi specializes in home renovations. From the smallest jobs of installing light fixtures to wiring and installing completely new electrical panels when your home needs more power. Our electrical professionals are the ones to trust.
We specialize in wiring for residential back-up generators. Ensure your home has power in the event of a power outage. We can even supply you with the generator that meets your needs.
As certified electricians, CMi Electric has the knowledge and expertise to install your EV charging station properly.
Solar Power in Penetanguishene
Want to live off the grid? We can help with that. Our team has hands on experience in installing solar panels for a greener meaner home!
Insurance-Approved Rewiring for Penetanguishene.
Insurance companies often consider terminating coverage for houses with old or outdated wiring. Our team handles the entire remediation process, from the initial assessment to the final ESA inspection. We ensure your peace of mind by not closing the file until you possess the Certificate of Acceptance. This document confirms to your insurance provider that your residence is safe and compliant with all legal regulations. This is what sets us apart as the best license electricians in Penetanguishene. When clients come to CMi Electric, they tend to stay.
Rewiring Service Areas Per Region
Reliable, Insured, and Code-Compliant Electrical Work Near You
Service Areas Per Region
Frequently Asked Questions
Aluminum wiring itself isn’t the problem; the connections are. Because aluminum expands and contracts with heat more than copper, it tends to wiggle loose from screws over time. Combined with oxidation, this creates resistance and heat, which can lead to arcing or fire. Warning signs include flickering lights, warm faceplates, buzzing sounds, or a “fishy” smell near outlets—but even without symptoms, untreated connections are a silent risk.
If your house is over 40–50 years old and you’re experiencing frequent breaker trips, flickering lights, hot outlets, or burning smells, you may need to consider a full rewire. This is especially important if you’re adding modern, high-demand appliances or doing major renovations. While a full rewire isn’t always necessary, it’s crucial for safety, efficiency, and code compliance. A professional electrical inspection can help determine whether partial upgrades or a complete overhaul are needed.
Remediation This is often the preferred route for newer homes or when specific components like aluminum wiring need “pig-tailing” to make them safe without replacing the whole wire. It is significantly cheaper but may not solve underlying issues in systems like knob-and-tube. Rewiring is charged per square foot. However, we recommend that you get an electrician with a professional license to provide a quote. They will offer the best products at the best price. To request a quote, simply click on the link: Quote for electrical rewiring for your house in Penetanguishene.
Indeed, households equipped with aluminum wiring, particularly those constructed during the mid-1960s to late 1970s, face higher insurance premiums and limited options for insurers. This is because aluminum wiring is considered a high-risk factor, being 55 times more likely to reach fire hazard conditions compared to copper wiring. For more information, check out the Electrical Safety Authority’s article on aluminum wiring.
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