From time to time, we receive inquiries from property owners in Ottawa who are concerned about the electrical systems in their homes or rental properties and are wondering if rewiring is necessary. So, how can you determine whether your property requires rewiring?

We understand that it can be challenging for non-electrical experts to identify small electrical issues until it’s too late. To help, we’ve compiled a list of the top signs that may indicate your property needs rewiring. 

Here are some common indicators that may suggest your property needs rewiring:

Your Lights Are Flickering

Flickering or dimming lights can be an indication of a problem with the main electrical service or a specific circuit. If the issue is isolated to one room or area, it’s likely related to that circuit. However, if lights flicker throughout the entire house, it’s advisable to contact an electrician promptly, as it may point to a problem with the main panel or electrical service.

Frequent Fuse Blowing

Even the occasional blown fuse can be a cause for concern. While most fuse blows occur due to circuit overloading or incorrect wire connections, some may happen seemingly without reason. This could be a sign of damaged wiring within your house, potentially resulting in short circuits and posing a fire hazard. With the increasing number of electrical appliances in homes, old fuses may not be equipped to handle the load. If your fuses blow frequently, it’s worth considering an upgrade to modern circuit breakers and adding new circuits for powerful appliances.

Sparks or Unusual Sounds from Outlets

The presence of sparks or unusual sounds when plugging or unplugging devices from outlets could be an early warning sign of a problem. Overloaded outlets or poor connections can generate excessive heat, leading to melted insulation and short circuits. These issues, when left unchecked, can result in electrical fires or shocks.

Smell of Burning Plastic

An electrical short within electrical plugs may generate small sparks and a burning smell. If you detect an unexplained burning odour in your home, it’s possible that your circuits are shorting behind walls or beneath floors. Any such smell should be promptly investigated by a licensed electrician, and the source addressed.

Power Fluctuations

Loose wiring connections, overloaded outlets, or an outdated main electrical service can cause power to fluctuate. In this situation, it’s advisable to reach out to a licensed electrical contractor who can identify the problems, offer solutions, and provide you with an estimate.

Increased Reliance on Extension Cords

According to the Ontario Electrical Safety Code, electrical cords should only be used as temporary solutions, such as for holiday decorations or lawnmowers. If you find yourself using extension cords for permanent appliances, it’s a sign that your house requires rewiring with additional outlets. Some appliances may even necessitate dedicated circuits.

Outdated Property and Wiring

Homes built in the 1970s or earlier are at higher risk of having outdated wiring and deteriorating wires. Some 1970s homes may feature aluminum wiring, which is prone to degradation over time. Renovations in such homes might involve connecting copper wires with aluminum, a practice that can lead to dangerous oxidation. While immediate replacement of aluminum wires is not required, it’s advisable to consult an expert if you notice any of the signs of electrical problems.

At Floodlight Electric, our team comprises professional and licensed electricians ready to assist with your electrical panel upgrade and house rewiring needs. We offer free estimates and provide service throughout the Ottawa area. Contact us today today to learn more about our Electrical Wiring services in Ottawa, ON.