Our Services

Straight talk, fair prices, and no job too small. Markham Heating & Air Conditioning offers a full range of HVAC services. Don’t see what you need?
Get in touch — our highly trained technicians are always happy to help.

Schedule Now

Furnaces

Trust Markham Heating for all of your home heating needs. Our technicians will select the right size furnace for your specific needs.

High-Efficiency Furnace Installation - Markham Heating

Air Conditioning

When it comes to keeping your home cool during a red-hot Ontario summer, trust Markham Heating.

AC Installation and Service - Markham HVAC

Humidifiers

A humidifier can relieve cracked skin, itchy eyes and sore throats, returning your home to the comfortable place it ought to be!

Air Cleaners

Comfy couches and cozy mattresses aren’t the only ways we can invest in the comfort and health of our loved ones. An air cleaner is a great way to make your home a more enjoyable place to live.

Gas Fireplaces

Gas fireplaces have come a long way in the 30-plus years we’ve been doing business. Thanks to vent-free gas fireplaces and fireplace inserts there are more exciting and affordable options available to homeowners than ever before!

Hot Water Heaters

Serving homeowners throughout Markham, Richmond Hill, Thornhill, Stoufville and the surrounding areas, we install new tankless water heaters as well as repair most makes and models of traditional heaters.

Reliable Water Heaters - Markham Heating

Pool Heaters

Whether your pool heater won’t ignite, insists on shutting down or simply won’t heat the water to your desired temperature, our technicians can help.

Heat Pumps

Heat pumps are one of the smartest investments a Markham homeowner can make — providing energy-efficient heating and cooling from a single system year-round.

Combi Boilers

A combi boiler is one of the most space-efficient and energy-efficient ways to heat your home and enjoy on-demand hot water — all from a single unit.

Tankless Water Heater Side View - Markham HVAC

Hydronic Air Handler

A hydronic air handler works with your boiler or tankless water heater to deliver consistent, efficient heat throughout your home — without combustion air in your living spaces.

Hydronic Heating Solutions - Markham Heating