HVAC Services in Toronto

Servicing Toronto, Richmond Hill, Vaughan, Barrie, and all of the GTA

Heating Cooling Services in Toronto & GTA

Our HVAC Services

  • Heating Repair: Broken furnace? Heater not warming up? We fix gas and electric systems fast so you stay cozy all winter.
  • Cooling Repair: AC not blowing cold air? We repair all brands to keep you cool during Toronto’s hot summers.
  • HVAC Installation: Need a new furnace, air conditioner, or full HVAC system? We install top-quality units that fit your space and budget.
  • Maintenance: Keep your heating and cooling running smoothly with our tune-ups—save money and avoid breakdowns.
  • Emergency Services: Day or night, we’re here 24/7 for urgent HVAC repairs across the GTA.

Why Choose 911 Appliance Repair Services?

Fast Response

We know a broken heater or AC can’t wait. Call us, and we’ll be there pronto.

Experienced Team

Our pros have years of experience fixing and installing HVAC systems in Toronto homes and businesses.

Honest Pricing

No surprises—just fair prices for top-notch service.

Local Experts

We serve all of Toronto and the GTA, from Etobicoke to Scarborough and beyond.

Signs You Need HVAC Service

  • Unusual noises from your furnace or AC
  • System frequently turns on and off
  • Uneven heating or cooling in your home
  • High energy bills from an old or faulty system
  • Inconsistent heating or cooling
  • Older system (15+ years)

FAQ

We install and service all major brands including Carrier, Lennox, Trane, York, Rheem, and many others. We’ll help you select the right system for your needs and budget.

Most residential installations can be completed in 1-2 days depending on the system complexity. We’ll provide you with a specific timeline during your consultation.

We recommend professional maintenance twice yearly – in spring for your cooling system and fall for your heating system. Regular maintenance prevents breakdowns, extends equipment life, and maintains efficiency.