Ontario’s Trusted HVAC and Tankless Water Heater Experts
Exceptional Service in Furnaces, Heat Pumps, Air Conditioners, and Tankless Water Heaters

Special Offers
Exclusive deals on our premium HVAC solutions
HVAC Ontario - Because we care
With over 15 years of proven experience, we've earned a reputation for reliable service, expert installations, and honest advice. Homeowners across Ontario choose us for our commitment to using leading brands, providing clear and upfront pricing, and helping them access the maximum available rebates. Whether it's a furnace, heat pump, air conditioner, or tankless water heater, we deliver quality workmanship and unmatched customer care—simply because we care.
Premium HVAC & Tankless Products and Services
Home comfort begins with the right system—reliable, energy-efficient solutions that keep your family comfortable year-round. HVAC Ontario delivers high-efficiency heating, cooling, and hot water solutions tailored to your needs, including furnaces, air conditioners, tankless water heaters, heat pumps, and water softeners. What makes HVAC Ontario stand out is more than our products—it's our people. From our friendly customer service team to our expert HVAC consultants and licensed technicians, we are dedicated to delivering the highest level of service you can always count on.
Flexible Payment Options to Fit Your Comfort and Budget
When it comes to heating, cooling, or hot water for your home, peace of mind starts with knowing exactly what you're paying for. No hidden fees, no last-minute charges—just transparent, upfront pricing you can count on. The price we quote is the price you pay. It's that simple. No matter what happens during installation—whether we run into unforeseen issues or need extra materials—your cost stays the same. No surprises. No extra charges. Just a fixed price you can trust.
Maximize Your Home Energy Rebates with HVAC Ontario
Your Authorized Partner for the Home Renovation Savings Program. On January 7, the Government of Ontario launched 14 new and expanded energy-efficiency programs, including the Home Renovation Savings Program, as part of a $10.9 billion investment to help homeowners save on energy costs and improve home efficiency. HVAC Ontario is an authorized partner to help you access these exclusive rebates.
Free Rebate AuditYour Next Door HVAC Neighbor
At HVAC Ontario, we understand that timely and efficient service is crucial for your home's comfort. To ensure fast, reliable, and local service across Ontario, we have strategically established multiple warehouses in key locations, including Toronto, Whitby, Scarborough, Markham, Mississauga, Hamilton, London, and Cambridge.
How can we assist you?
Your All-in-One HVAC Source: Furnace, Air Conditioner, and Tankless Water Heater Services – Exceptional Quality, Every Time.

Rebates
Upgrade your home's efficiency and comfort while saving money through Enbridge and IESO backed HRS Program
Brands We Carry






Contact Us
Contact HVAC Ontario anytime – we're here to help
Location:
60 Amber St, Markham, ON L3R 2Z9, Canada
Hours of Operation:
24 / 7
Call:
1-888-705-7368
5-Star Google Reviews
Our customers' satisfaction speaks volumes. See why HVAC Ontario is trusted by homeowners everywhere.