How much does it cost to install structured wiring in a new Toronto home build?

Structured wiring for a new GTA home build typically costs $3,000 to $8,000 depending on the size of the home, number of drops, and whether you include fibre-optic backbone cabling. This is one of the smartest investments you can make during new construction because running cables through open walls before drywall goes up is a fraction of the cost of retrofitting later.

A standard structured wiring package includes Cat6 or Cat6A ethernet drops to each room, coaxial runs for any cable-ready locations, a central distribution panel (usually in the basement or utility room), and dedicated circuits for your networking equipment. Most GTA builders offer a basic wiring package, but it is often minimal — two or three ethernet drops to the living room and office. A proper structured wiring plan runs Cat6A to every bedroom, the home office, the living room, the kitchen, and any location where you might want a security camera, smart TV, or access point. Each drop costs roughly $150 to $250 during new construction, compared to $300 to $500 per drop in a retrofit where drywall fishing is required.

For homes in rapidly developing areas like Vaughan, Brampton, Milton, and Markham, structured wiring is becoming standard in higher-end builds. The central panel should be located near your electrical panel and internet service entry point, with adequate ventilation since networking equipment generates heat. Plan for a dedicated 20A circuit to power your router, switch, and any PoE (Power over Ethernet) devices like security cameras or wireless access points. A quality managed network switch runs $100 to $300, and a wireless access point for each floor costs $100 to $200 each.

One thing many homeowners overlook is conduit runs. Even if you are not ready to install fibre or additional cabling today, having your electrician run empty conduit between floors and to key exterior locations gives you future-proof pathways. Adding conduit during construction costs $50 to $100 per run — a tiny expense compared to opening walls later. Technology changes fast, and the cables you need in five years may not exist today, but a conduit run lasts the life of the home and lets you pull new cables anytime without touching drywall.

It is also worth considering outdoor structured wiring runs during construction. Running Cat6 cable or conduit to soffit locations at each corner of the home sets you up for security cameras later, and a cable run to the front door area supports a wired doorbell camera. These exterior runs need to use outdoor-rated cable or weatherproof conduit to withstand Toronto's freeze-thaw cycles, and all penetrations through the building envelope must be properly sealed. If you are building in the GTA and want your smart home wiring done right, Toronto Electrical Repair can match you with a licensed electrician experienced in low-voltage and structured cabling at no cost.