Your home should be a place of comfort and safety—but hidden electrical problems can quickly turn it into a hazard. Many homeowners overlook subtle red flags, only to face expensive repairs—or worse, electrical fires—down the line.
At A1 Air Conditioning & Heating, we’re here to help you catch issues early. Here are five common signs that it’s time to call in a licensed electrician.
Does your breaker trip often, especially when you’re using multiple devices or appliances at once? This could indicate that your electrical system is overloaded. Older homes often lack the capacity to handle the power demands of today’s technology.
Did You Know? If you own an electric vehicle, you may need to upgrade your electrical panel to safely support an EV charger. Learn more about EV charger safety and efficiency.
Flickering lights when you turn on the microwave? Or lights that dim without warning? These could signal faulty wiring, an overloaded circuit, or a failing electrical panel. If multiple rooms are affected, it’s time for a professional inspection.
Outlets should never feel warm to the touch. If you notice heat, discolouration, or sparks when plugging in a device, this could mean damaged wiring behind the walls—an issue that can escalate into a fire hazard.
Electricity should be silent. Buzzing, humming, or crackling near your outlets or breaker panel could mean wires are loose or arcing. This is a serious safety concern and needs immediate professional attention.
A burning smell with no visible source—especially near outlets or your breaker panel—is one of the most urgent warning signs. Often, it means wires are overheating inside your walls. If you ever smell burning plastic or smoky odours, turn off power to the area and contact a licenced electrician right away.
Electrical repairs are not just about fixing what’s broken—they’re about making sure your home is safe, efficient, and future-ready. Whether you’re renovating, installing new technology, or simply addressing a few concerns, a reliable electrical system is essential.
At A1 Air Conditioning & Heating, our licensed electricians handle everything from small repairs to full panel upgrades. We’ll help ensure your home meets Ontario’s electrical code and is ready for the demands of modern living.
⚡ Need an electrical upgrade or repair? Book a licensed electrician today.
