Professional Heating, Air Conditioning, Furnace Repair & Other HVAC Services in Greater Toronto & Surrounding Areas

When it comes to professional HVAC repairs and services, we are one of the trusted and preferred companies in the Greater Toronto Area. Whether you need a furnace or air conditioning repair, ventilation service, gas line work, fireplaces installation, ductwork, or any other HVAC service, we are competent to resolve just any kind of issue you throw at us. We are a 100% Canadian company and use as many Canadian-made products as possible.
Over 25 Years of Experience
Trusted & Professional HVAC Service Company in Toronto
Team of Expert & Professional Technicians
24/7 Emergency Furnace, Heating, Air Conditioning & Refrigeration Service
Fully Equipped
Special & Affordable Rates
Authorized Dealer of HVAC Units
Insured & Bonded
Serving Residential & Commercial Clients in Greater Toronto Area

Why Choose A-S Heating & Cooling Inc.?

Our commitment to providing top-quality HVAC repair and service, along with our dedicated skill work has earned us the respect and loyalty of our valued customers in Toronto and surrounding areas. We are fully insured and guarantee our work. Our service technicians will not only service your existing furnace, heating, air conditioning unit, or other equipment but will also make recommendations for you to enhance your current HVAC setup.

24/7 Emergency Commercial Freezers or HVAC Repairs & Services

At A-S Heating & Cooling Inc. we understand that your commercial heating and air conditioning units can’t take a break so neither do we! When you have an HVAC emergency in Toronto and surrounding areas, contact us.

With our 24/7 emergency HVAC repairs & services, you can get back to enjoying a comfortable and functional furnace, heating, and air conditioning system. Our heating and air conditioning experts will arrive at your place with fully equipped vans and solve your HVAC problem most of the time on the spot.

Our Services

Our team of HVAC experts and technicians are highly experienced, knowledgeable and well equipped to provide high quality heating, furnace and air conditioning installations, repairs and other services.

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Our Experience

Hundreds of satisfied customers rely on us for their heating, furnace, air conditioning repair, and other HVAC needs.

Our years of experience in the business have made A-S Heating Cooling become one of the most trusted and recommended companies in the Greater Toronto Area.

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Our Objective

To ensure that our clients’ HVAC systems operate effectively, efficiently, and in full working order.

We are an authorized dealer of Carrier, Rheem, Rinnai, Mitsubishi, York and Maytag. We proudly serve all homeowners and commercial property owners in the Greater Toronto Area.

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Contact Us

For all of your furnace, heating, and air conditioning installation, repair, and other HVAC needs in Toronto we have the solution.  Experience the difference we make and let us be your trusted HVAC contractor today.

Contact A-S Heating Cooling today and let our experts handle all your HVAC needs today.

Need help?

Call our award-winning support team at​

416-803-8053

Commercial Refrigeration and
Airconditioning Experts

Professional Heating, Air Conditioning, Furnace Repair & Other HVAC Services in Greater Toronto & Surrounding Areas