Superior Plumbing & Heating of Markham

At Superior Plumbing & Heating of Markham, we deliver expert plumbing and heating services to homes and businesses across the GTA. Our licensed technicians handle burst pipes, clogged drains, furnace failures, water heater replacements, and full system installations with precision and speed. We arrive equipped with hydro-jets, inspection cameras, and thermal tools to diagnose and fix issues in one visit. You get clear, upfront pricing—diagnostic fees credited to the repair—and every job backed by a 90-day warranty. From emergency response to planned maintenance, we keep your property running smoothly, cleanly, and reliably.