A reverse-polarity outlet looks completely normal, but the hot and neutral wires are swapped — turning ordinary appliances into shock and fire hazards. If your home inspection just flagged one, or your outlet tester glowed the wrong lights, this guide explains what reverse polarity means, why the Electrical Safety Authority (ESA) treats it as a […]
An outlet that stops working — or one that looks a bit charred around the slots — usually gets replaced before it gets tested. That is a mistake. A $30 multimeter tells you in under a minute whether the outlet is live, correctly wired, and safe to use, and this Ontario-focused guide walks you through […]
Related reading from ezsmart.ca What Should I Do If I Buy a House With Unpermitted Electrical Work? Do I Need a Permit to Install a Light Fixture? Does My Home Insurance Require an Electrical Inspection? What Happens During an ESA Electrical Inspection? What Is a Certificate of Inspection and Why Does It Matter? Frequently Asked […]
Related reading from ezsmart.ca Does My Home Insurance Require an Electrical Inspection? What Is a Certificate of Inspection and Why Does It Matter? Are tamper-resistant outlets required by code? What Happens During an ESA Electrical Inspection? What Should I Do If I Buy a House With Unpermitted Electrical Work? Frequently Asked Questions Will insurance cover […]
Related reading from ezsmart.ca When Do I Need an ESA Permit for Electrical Work? What Is the Ontario Electrical Safety Code? What ECRA/ESA License Number Should I Look for in an Electrician? Will My Insurance Cover Unpermitted Electrical Work? Does My Home Insurance Require an Electrical Inspection? Frequently Asked Questions What is a Certificate of […]
Electrical Q&ADo I Need a Permit to Rewire a Room? Yes, rewiring a room in Ontario requires a permit through the Electrical Safety Authority, regardless of whether it is a full room rewire or the addition of several new circuits. Here is why this applies and how the process works, from the licensed electricians at […]