Langstaff & Sloan is a trusted name among electrical contractors in Toronto, proudly serving residential, commercial, and industrial clients across Toronto and Ontario for over 25 years. As licensed commercial electrical contractors near me, we specialize in safe, efficient, and code-compliant electrical solutions tailored to each client’s needs.

Our team of expert electrical contractors in Toronto, Ontario is experienced in handling a wide range of services, including potlight installation, pot light bulb replacement, and electrical upgrades. Whether you’re renovating a space or need expert troubleshooting, we ensure every job is completed with precision and professionalism.

We’re also specialists in handling older electrical systems. Our team is fully equipped to inspect, repair, or replace knob and tube wiring in Canada, ensuring your property meets current safety standards. In addition, we provide complete services for aluminum wiring in Ontario, offering rewiring and pigtailing solutions to prevent hazards and maintain insurance compliance.

From simple replacement pot lights to complex commercial upgrades, Langstaff & Sloan is committed to delivering top-tier service with a strong focus on safety and customer satisfaction. We understand the unique electrical needs of Toronto properties and offer efficient, cost-effective solutions that stand the test of time.

Whether you're searching for reliable knob and tube electrical experts or need help with commercial lighting systems, trust Langstaff & Sloan—your go-to electricians in Toronto and beyond. Contact us today to schedule a consultation or request a quote.