Commercial HVAC Repairs & Maintenance Services

Residential HVAC Service You Can Trust

With over 30 years as a leading commercial HVAC contractor, we’ve long provided residential support to our commercial clients. Now, we’re extending that same dedication and high-quality service to homeowners across the GTA and surrounding municipalities.

Our approach to residential HVAC is simple: the same care, commitment, and value we’ve delivered to commercial clients for decades—now for your home. From repairs and maintenance to equipment replacement, every service is backed by the Aircom Gold Seal Standard.

Whether you’re ready to upgrade to a more efficient system or just want to keep your current equipment in top shape, we’re here to help.

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Reliable Service to Keep Your Systems Running

At Aircom, we provide HVAC repair and maintenance services that keep commercial and industrial systems operating efficiently. From preventive maintenance to 24/7 emergency repairs, our team helps reduce downtime, improve comfort, and extend equipment life.

What is HVAC Repair & Maintenance?

HVAC repair and maintenance involves routine inspections, cleaning, and adjustments to ensure your heating, ventilation, and cooling systems operate at peak performance. When problems arise, our trained technicians are ready to deliver fast, professional repairs to get your equipment back up and running.

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Our HVAC Repair & Maintenance Services

As part of our broader HVAC services, we offer:

Preventive Maintenance

Scheduled service to extend equipment life and avoid costly repairs.

General Repairs

Timely repairs to restore system function and comfort.

24/7 Emergency Service

Around-the-clock response to urgent system failures.

Seasonal Maintenance

Preparing systems for heating or cooling seasons.

Comprehensive Equipment Coverage

Rooftop units, boilers, water heaters, furnaces, air handlers, unit heaters, exhaust fans, and gas piping.

Our Expertise

Extensive experience with commercial and industrial HVAC systems
Skilled in servicing DX piping, heat pumps, rooftop units, boilers, and exhaust fans
Trained to handle equipment across various industries and facility types
Committed to safety, reliability, and minimizing business disruptions

Why Choose Aircom?

Aircom is trusted by businesses for expert HVAC repair and maintenance that helps avoid costly breakdowns and keep systems performing reliably. Learn more about our HVAC contractor expertise and why businesses trust Aircom.

Preventive Care

Extend equipment life and reduce operating costs.

24/7 Emergency Support

We’re available anytime to keep your business running.

Experienced Technicians

Certified professionals with the skill to service diverse HVAC systems.

Reliable Reputation

Serving commercial and industrial clients across Toronto and the GTA.

Reviews

    
 
 
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   Derek Podsiadly 
 26 August 2026
 
 
  Jose and Camilo were great! Very polite, professional and clean workmanship. I had concerns with the placement of my condensing unit and the guys went above and beyond to address my concerns and come up with a creative solution. Couldn't be happier.
  
 
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   Subhan Siddiqui 
 13 July 2026
 
 
  Adon came to service a heat pump and he was exceptionally professional and very efficient, he answered all my questions and went above and beyond all expectations, truly a class act in professionalism and skills.
  
 
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   Syed Imran 
 28 February 2026
 
 
  I cannot recommend Jesse enough! Our omega Heat pump went out during a cold winter snap Feb 2026, and Jesse came to the rescue. He was incredibly knowledgeable and diagnosed the issue efficiently. He treated our property with great care and walked us through the solution. It’s rare to find a contractor who is both skilled and so considerate. I really appreciate his help and will definitely call him again for any future HVAC needs. Thank you very much Jesse!
  
 
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   Kenny Mok 
 14 February 2026
 
 
  I have a condo heat pump unit with burst copper pipe from frozen water that a different HVAC company recommended to replace at the cost of $4000.  The manufacturer recommended otherwise and identified AirCom as a very qualified contractor.  Aircom repaired, tested, and re-installed the heat pump for a quarter of the quoted replacement cost.  AirCom, thanks for the prompt and expert service!
  
 
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   Harry Lota 
 6 February 2026
 
 
  Adon from Air Com Heating & Cooling was amazing. He got my furnace up and running quickly and explained everything clearly. Super professional and reliable. Highly recommend!
  
 
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   Josh Boczan 
 2 December 2025
 
 
  Adon came for the maintenance killed it in and out super quick customer service was 10/10 appreciate him 🙏
  
 
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   Jane Hortelano 
 17 November 2025
 
 
  Compliments to both Jesse and Adam who have been to our condo to service the HVAC units; they are friendly and courteous. Jesse is particularly knowledgeable about the heat pumps, various models of thermostat, and the operation of the heating and cooling systems in the building more generally. Thank you for correctly diagnosing the problem with our thermostats and for answering the many questions I had about the design and operation of HVAC system in this building.
  
 
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   District Management 
 27 October 2025
 
 
  I had a great experience with one of your technicians named Noah I didn’t get his last name but he was such a nice and helpful guy Thanks again 🙏
  
 
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   Kimberley C 
 3 October 2025
 
 
  I wanted to extend my sincere appreciation to Jesse for replacing the thermostat in my parents condo.  We have struggled with previous carriers and he came in and fixed everything with such ease.  He truly demonstrated the meaning of ‘Putting the Customer First’.  We are leaving the previous carrier and now an AirCom customer for life.  Thank you Jesse
  
 
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   Angel Garcia 
 13 August 2025
 
 
  Very quick service. Adam explained all the issues and how he fixed then in a simple and I understandable way. 100% recommend