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Heating & Air Conditioning

We're Toronto's leading team of certified heating & air conditioning specialists & are well equipped to diagnose and resolve your heating & air conditioning issues.  

Our technicians are fully trained, certified and backed by the technology needed to take on your biggest heating & air conditioning projects.  

SIMMCO can assist you with all of your heating system needs:

  • Poor air quality 

  • Inconsistent heating throughout the residence or business

  • System failure 

  • Bad smells from heating system (gas)

  • Installation of energy star products 

  • Restoration, maintenance, inspections

And we can assist you with all of your air conditioning system needs: 

  • Moisture or leaking 

  • Poor air quality 

  • Poor air flow 

  • System failure 

  • Inconsistent cooling 

  • Installation of energy star products 

  • Restoration, maintenance, inspections

We proudly serve several areas across Ontario and Alberta! Click one of the buttons below to learn more about our servicing locations

SIMMCO Trucks

We're equipped for any job small or large, anytime of the day or night.  

NADCA Certified Member.  Click HERE to view verification. 

Available 24 hours a day, 7 days a week, 365 days a year.

We're Indoor Air Quality Experts

  • Indoor Air Quality (IAQ) has become an important health and safety concern for Canadians.  The most common issue associated with IAQ is improper or inadequately maintained heating & ventilation systems.

  • Issues that lead to poor IAQ can include inadequate temperatures, humidity, poor air circulation, ventilation issues, insufficient outdoor air intakes & indoor air contaminants such as chemicals, dust, moulds or fungi, bacteria, odours & vapours.

  • Poor IAQ can lead to various symptoms such as: dryness & irritation of the eyes, nose throat & skin, headaches, fatigue, shortness of breath, hypersensitivity, allergies, sinus congestion, coughing and sneezing, dizziness and nausea.  

Do you think that your Indoor Air Quality needs attention?

IAQ Inspection Checklist 
Workplace Health Survey
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