Your Local Experts in
HVACDuctworkFurnace Solutions Service
Reliable HVAC Services You Can Trust
At K K Heating and Air-Conditioning, we specialize in high-quality heating, ventilation, and air conditioning services for both residential and commercial clients across Toronto and the Greater Toronto Area (GTA). Whether you need expert ductwork installation, a new furnace, or reliable AC repair, our certified technicians are ready to deliver long-lasting comfort and energy-efficient solutions tailored to your property.
What We Do
Expert Solutions for Heating and Air-Conditioning
Ductwork Installation
Efficient ductwork is key to an effective HVAC system. Our professional duct installation ensures even airflow, reduced energy costs, and better indoor air quality.
Furnace Installation
Stay warm through Toronto's cold winters with our expert furnace installation service. We install modern, energy-efficient gas and electric furnaces tailored
AC Repair & Installation
Toronto summers can get hot—don’t let a faulty AC ruin your comfort. We repair all major AC brands and install new, high-efficiency cooling systems.
Why Choose US
Trusted Expertise, Proven Results.
Our Services
Ductwork Services
If your current duct system is damaged or leaking, we provide repair and full replacement services to restore comfort and efficiency.
Our Services Include:
✔ Duct sealing & leak repair
✔ Full replacements & upgrades
✔ Mold and allergen reduction through cleaning
✔ Enhanced airflow and HVAC efficiency
Who We Serve
AC Repair and Installation
Toronto summers can get hot—don’t let a faulty AC ruin your comfort. We repair all major AC brands and install new, high-efficiency cooling systems.
Services We Provide:
✔ Emergency AC repair
✔ New AC unit installation
✔ Smart thermostat integration
✔ Seasonal tune-ups
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Need a duct system tailored to your space? We design and fabricate custom ductwork for homes, offices, and new constructions.
Why Custom Ductwork Matters:
✔ Precision fit for your layout
✔ Improved airflow efficiency
✔ Meets local building codes
✔ Ideal for renovations and upgrades
We proudly serve homeowners, builders, and contractors throughout Toronto with fast turnaround and expert craftsmanship.