Homeowners planning a garden light run or a garage sub-feed often ask the same question at the hardware store — can I just bury the indoor cable I already have? It looks similar to underground-rated cable, it is cheaper, and it saves a trip. The answer under the Ontario Electrical Safety Code is a firm […]
Walk into any GTA hardware store’s electrical aisle and you see rolls of cable labeled Romex, THHN, and UF — plus NMD-90, TECK, MC, and a dozen others. Each has a specific use, a specific set of code requirements, and a specific job it does badly if you pick the wrong one. This guide walks […]
Running electrical wire through finished walls is the electrician’s version of a magic trick — no visible openings, no drywall damage, just a working switch or receptacle where none existed before. In practice it is a mix of preparation, the right tools, and knowing which shortcuts work and which lead to hours of drywall repair. […]
Knob and tube (K&T) wiring is the oldest style of residential electrical wiring still found in Ontario homes — installed from the 1880s through the 1940s, and remarkably still functional in some early Toronto and East York homes almost 100 years later. The problem is that K&T was engineered for a world without dishwashers, air […]
Aluminum branch wiring was installed in tens of thousands of Ontario homes between 1965 and 1975, when copper prices spiked and builders switched to a cheaper alternative. Fifty years later, those aluminum connections are the reason home inspectors flag houses on almost every purchase in the affected age range. This guide walks GTA homeowners through […]
Rewiring a whole house is one of the biggest single-line-item electrical investments a GTA homeowner can make, and the range of quoted prices is wide enough to be confusing — $6,000 for a small bungalow, $35,000 for a large two-storey with a finished basement. Understanding what drives the number is the difference between a fair […]