...

HVAC Services

 Dependable Heating, Ventilation & Air Conditioning Solutions Across the GTA

Searching for trusted HVAC services to keep your indoor environment comfortable year-round? AQ Heating and Cooling offers comprehensive HVAC solutions, including repair, installation, routine maintenance, and 24/7 emergency support, throughout the Greater Toronto Area. Our TSSA-certified professionals guarantee that your systems operate at their best, whether they are installing heat pumps in homes or servicing large commercial rooftop units.

  • why us

What Sets AQ Heating 
and Cooling Apart?

Don’t wait for complete system failure. Contact us if:

TSSA-certified HVAC professionals

Transparent pricing with no hidden fees

Emergency and weekend availability

Fully insured and licensed team

Trusted by homeowners and property managers

100% satisfaction guaranteed

  • Services

Our Comprehensive HVAC Services

Whether you run a business, manage a facility, or own a house, we provide a wide selection of HVAC services designed to satisfy your property’s comfort requirements.

HVAC Repair Company

HVAC Repair Company

Experiencing inconsistent airflow or system breakdowns? Our certified technicians respond fast with diagnostics, genuine parts, and precise HVAC repairs that restore comfort and efficiency.

Let's Talk

HVAC Emergency Repair Company

HVAC Emergency Repair Company

Heating failed in winter? AC out during a heatwave? We provide same-day and 24/7 emergency HVAC repair services across the GTA, minimizing disruption and restoring indoor climate control promptly.

Let's Talk

HVAC Installation Company

HVAC Installation Company

Are you setting up a new area or upgrading your system? We install energy-efficient HVAC systems—such as central air, heat pumps, and rooftop units—custom-matched to your building’s size, load, and budget.

Let's Talk

HVAC Service Company

HVAC Service Company

Prevent costly repairs with routine HVAC servicing. Our scheduled inspections, cleaning, and tune-ups keep systems efficient, quiet, and compliant with safety standards.

Let's Talk

Why Homeowners and Businesses Choose Us

Stay Warm with Energy-Efficient Systems

Our home heating services are designed to handle everything from winter breakdowns to complete system replacements. We service and install:

  • High-efficiency gas furnaces
  • Hybrid heating systems
  • Smart thermostats
  • Boilers and radiant systems
Each installation is carefully matched to your home’s insulation, square fooage, and usage patterns.

Complete Cooling Services for Every Home

The Right Step for Quality Flooring and Home Upgrades

AQ Heating and Cooling ensures your home stays cool during peak summer with expert:

  • Air conditioner installation and system sizing
  • Emergency AC repair and refrigerant leak fixes
  • Ductless mini-splits and central cooling setups
  • Seasonal maintenance plans for long-term efficiency
  • why us

Why HVAC Proper Services Matter

Your HVAC system does more than just heat or cool your space—It is essential for preserving comfort, energy efficiency, and indoor air quality. Here's why regular, expert HVAC maintenance is crucial:

  • Lower Energy Bills
  • Cleaner, Healthier Indoor Air
  • Longer Equipment Lifespan
  • Greater Comfort Across Seasons

More Residential HVAC Enhancements

Beyond heating and cooling, we also offer specialized HVAC services to improve air quality, energy efficiency, and system longevity:

Take Your Home Comfort to the Next Level

  • Air Handler installation, repair, and optimization
  • UV Light purification systems for cleaner air
  • Ventilation and ductwork balancing
  • Smart HVAC control integrations

These enhancements are ideal for allergy-prone households, larger homes, and energy-conscious homeowners.

  • areas

Service Coverage Across the Greater Toronto Area

We proudly serve homes and businesses in:

  • Mississauga
  • Brampton
  • Georgetown
  • Caledon

If you’re located in the GTA, fast and professional residential HVAC help is just one call away.

Residential & Commercial HVAC Solutions

We customize every solution to fit your location, whether it’s a rooftop unit for your warehouse or a high-efficiency furnace for your house:

  • Residential heating and cooling (furnaces, AC, heat pumps)
  • Condo & apartment HVAC systems
  • Office buildings & retail HVAC design
  • Industrial warehouse ventilation & rooftop systems
  • Multi-zone comfort controls for large properties.
Our professionals will identify the issue and provide prompt, reasonably priced fixes.
  • Reviews

Customer Testimonials

AQ Heating and Cooling installed a new water heater and furnace in our home. They explained everything clearly and gave us options. We’re thrilled with the result.

Ayesha R

Their technician came the same day when our AC stopped working. Super professional and very respectful of our home.

Michelle B

We use their HVAC maintenance plan, and every visit has been thorough and helpful. Highly recommend for residential HVAC services!”

Dina C

  • Faq's

FAQs – HVAC Services

Q1 How often should HVAC systems be serviced?

We recommend twice a year—spring for cooling, fall for heating—for optimal performance.

By energy efficiency standards, zoning, and square footage, we do design and retrofit commercial HVAC systems.

Q3 Does the warranty cover your services?

Yes. Manufacturer warranties and our satisfaction guarantee back all parts and labour.

Schedule Your HVAC Service Today

Don’t wait for system failures—proactively optimize your indoor comfort. Whether you need HVAC repair, installation, emergency support, or a service, trust AQ Heating and Cooling to deliver reliable and professional HVAC services throughout the Greater Toronto Area (GTA).

📞 Call us now or book online to get started. Your comfort is our priority.

Scroll to Top
Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.