Newmarket's mix of century homes along the historic Main Street corridor and newer subdivisions near Upper Canada Mall means two very different electrical realities in the same town. Older Newmarket homes, especially those built before the 1970s, commonly still have 60-100 amp service that struggles with modern appliance loads, central air, and EV charging. Newer Newmarket homes are typically already at 200 amp but often need EV charger installs or smart lighting upgrades. ESS works across both ends of Newmarket's housing spectrum.
100 amp service can be adequate for a smaller home with standard appliances, but it often falls short once you add central air, an EV charger, or a finished basement with additional circuits. We run a load calculation on-site to tell you definitively whether your home needs a 200 amp upgrade.
Yes, though condos typically require condo board approval and coordination with the building's electrical infrastructure, since you're often drawing from shared service. Townhouses with their own panel are usually straightforward, similar to a detached home install.
More electrical questions answered on our Answers page.
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