Service Areas
Serving Toronto & the GTA
From Toronto to Oshawa, Oakville to Richmond Hill — expert HVAC service delivered to your door.
(416) 286-5665Megacity Heating & Air Conditioning provides HVAC services across 17+ communities in the Greater Toronto Area, including Toronto, Scarborough, North York, Etobicoke, East York, Markham, Richmond Hill, Vaughan, Brampton, Mississauga, Oakville, Pickering, Ajax, Whitby, Oshawa, Burlington, and Hamilton. All service areas receive the same TSSA-certified technicians, free estimates, upfront pricing, and 24/7 emergency response.
Coverage Area
We Come to You
Our certified HVAC technicians are strategically located across the GTA to reach your home fast.
Every Service
All Services Available Across the GTA
Our HVAC Services
Helpful Resources
- Furnace Replacement Toronto
- AC Replacement Toronto
- Water Heater Replacement Toronto
- Rent vs Own a Water Heater
- Enbridge Sustain — $0 Down Lease-to-Own
- HVAC Financing Options
- Maintenance Plans
- Furnace Maintenance Checklist
- Furnace Cost Toronto (2026 Guide)
- AC Cost by Size (2, 2.5, 3 Ton)
- Heat Pump Rebates Ontario 2026
- About Megacity HVAC
- Contact Us
Need HVAC Service in Your Area?
We serve the entire Greater Toronto Area. Call now for fast, professional HVAC service at your door.