Knob & Tube Rewiring, Service Call, Cloth/rubber Wiring, Breaker Panel Installations, Service Upgrades, Aluminum Wiring, Renovations Wiriing, Whole Home Electrical Assessments, New And Retrofit Lighting, Lease Hold Improvements, Sub Metering, Generators
Global Sun Energy Inc. has been serving the public of Markham, ON, since 2001. Our electrical contractors specialize in top-notch residential and commercial services. Get in touch with us today.
Since 1906, Guillevin has been a major player in Canadian distribution.
With more than 120 locally led, autonomous locations, our teams understand on-the-ground realities and respond quickly to deliver the right solutions at the right time.
More than a distributor, we are true business partners, close, knowledgeable, and agile, driven by trust and a shared commitment to advancing the ambitions of our customers and partners.
This same culture of autonomy and collaboration defines our people internally: the freedom to act, the pride of building, and the desire to make a real impact.
Because at Guillevin, we are Geared to make it happen!