Service Area
Markham's mix of Unionville heritage homes and Cornell new builds trusts NorthPoint for AC and heating.
Get an Instant QuoteMarkham blends established Unionville and Milliken neighbourhoods with newer Cornell and Wismer developments, so we see everything from twenty-year-old mid-efficiency furnaces to two-year-old inverter heat pumps needing manufacturer-specific diagnostics. Our technicians are trained across both.
We provide same-day AC and furnace repair, full system replacement with honest repair-versus-replace numbers, heat pump installation with rebate guidance, and 24/7 emergency service throughout Markham — always with the price agreed before the work starts.
Markham pairs historic charm in Unionville with modern subdivisions in Cornell, Cathedraltown, and Milliken. As a leading tech hub, its homeowners expect efficient, smart-thermostat-ready comfort — and that's exactly what NorthPoint delivers, from precise installs to fast repairs.
Markham's continental climate means real summer heat and genuine winter cold. Our technicians keep your system running reliably year-round, serving Unionville, Milliken, Cornell, and beyond.
Yes. Our technicians are available 24/7 for heating and cooling emergencies in Markham and the surrounding area, so you’re never left without heat or cooling.
We provide upfront, all-in pricing before any work begins, and you can get an instant quote online in minutes. You approve the cost first — no surprises.
Our licensed technicians install and repair every major heating and cooling brand in Markham, regardless of who installed the original system.
