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Air Treatment ClimateCare is one of Toronto’s leading heating and cooling contractors. We opened our doors 57 years ago, and since that time we’ve been keeping homes and families healthy and comfortable throughout Toronto and the surrounding area. Whether it’s a new furnace, air conditioner, or indoor air quality system, or whether you’re repairing the one you have, you can count on us to provide outstanding service, quality products and affordable prices.

We’re personal climate experts, but we’re more than that. We’re also your neighbours. So you know we’re going to do the job right, every time. We’re committed to providing you with excellent service, top quality products, and the right price.

We service the entire GTA area, including Forest Hill, Rosedale, Richmond Hill, Markham, Thornhill, Willowdale, the Annex, Bloor West Village, Etobicoke, High Park, Leslieville, North Toronto, Scarborough, North York and Mississauga.

Call today and ask about our full range of home comfort services, including: high efficiency furnaces, boilers, furnace service and maintenance, air conditioners, ductless air conditioning, air conditioning service and maintenance, indoor air quality systems, carbon monoxide detectors, humidification services, and service and maintenance plans.

Choosing the Right Contractor

Choosing the Right Contractor

Here are some important things to consider when choosing the right contractor to work on your home comfort system.

Your CO alarm is beeping. Now what?

Your CO alarm is beeping. Now what?

Today, most people know about the dangers of carbon monoxide, and why it’s so important to have a CO alarm in your house. But many of us aren’t clear on what to do if that alarm does go off.

What to look for when you’re buying a furnace

What to look for when you’re buying a furnace

ENERGY STAR® qualified furnaces will save you money on your heating bills — and they're better for the environment.