Residential Wiring

Complete Residential Electrical Services Across the Niagara Region

Whether you're building a new home, renovating an older property, or need to upgrade your existing electrical system, Sleight Electrical provides comprehensive residential wiring services. Our experienced electrical team ensures every connection, circuit, and panel meets or exceeds the Ontario Electrical Safety Code, because when it comes to your family's safety, there is no room for shortcuts.

From knob-and-tube replacement to full home rewires, we handle projects of all sizes. We work with homeowners, builders, and general contractors across Niagara Falls, St. Catharines, Welland, Fort Erie, Niagara-on-the-Lake, and the surrounding region to deliver clean, professional electrical installations that will serve your home safely for decades.

What Sets Our Residential Wiring Apart

Electrical wiring is hidden behind your walls, so the quality of the work is easy to overlook, until something goes wrong. We take pride in doing the job the right way the first time: properly rated wire for every circuit, neatly run and secured cabling, correctly sized breakers, and thorough labelling so your panel is easy to understand for years to come. Every job is left clean, tidy, and fully documented.

We treat your home like our own. That means drop cloths, tidy work areas, daily cleanup, and clear communication about what we're doing and why. When we're finished, the only sign we were there is an electrical system that works flawlessly.

Signs It May Be Time to Rewire

Older homes across the Niagara Region were never designed for the electrical demands of modern living. If your home shows any of the following warning signs, it's worth booking a free inspection:

• Breakers that trip frequently or fuses that blow regularly
• Lights that flicker or dim when appliances turn on
• Outlets or switches that feel warm, buzz, or spark
• A faint burning or plastic smell near outlets or the panel
• Two-prong (ungrounded) outlets throughout the home
• Original knob-and-tube or early aluminum wiring
• A home more than 40 years old with its original wiring

Built to the Ontario Electrical Safety Code

Residential wiring work is permitted and ESA-inspected when required. The resulting documentation can support resale and insurance records and confirms the inspected work meets code.

New Construction and Renovation Wiring

Building or renovating? We partner with homeowners, builders, and general contractors to rough-in and finish electrical on schedule and on budget. From panel and service placement to outlet, switch, and lighting layouts, we help you plan a system that fits how you actually live, with room to grow for future EV chargers, hot tubs, and home offices.