
Northline Electrical Supplies is a trusted provider of high-quality electrical products and solutions, serving contractors, builders, and businesses with reliability and efficiency. We are committed to delivering dependable supplies, expert support, and competitive pricing to power projects of every scale.

High-performance lighting solutions designed for offices, retail spaces, schools, and commercial facilities, offering energy efficiency, durability, and modern aesthetics.
Rugged, high-output lighting engineered for warehouses, factories, and industrial environments, including high-bay, low-bay, and specialty fixtures built to perform in demanding conditions.
Cost-effective retrofit lighting options that upgrade existing fixtures to energy-efficient LED technology while minimizing installation time and operational disruption.
A comprehensive range of electrical essentials, including wiring, conduits, breakers, panels, and fittings to support residential, commercial, and industrial installations.
Reliable exterior lighting solutions for parking lots, pathways, building perimeters, and landscapes, designed for long-lasting performance and weather resistance.
Advanced lighting controls, sensors, and smart systems that enhance energy savings, automation, and user convenience across all applications.
Have a question or need help finding the right electrical solution? Our team is here to assist you—reach out to us for product inquiries, quotes, or expert support, and we’ll get back to you promptly.
Unit 1, 11 Bales Drive West, East Gwillimbury, ON, Canada
Open today | 09:00 a.m. – 05:00 p.m. |
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