Certified Expert HVAC Services for Toronto & the GTA
Expert HVAC Services
in Toronto & the GTA
Your Family's Comfort is Our Business
25+ years keeping Toronto families comfortable. Call now for 5-star HVAC service.
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Family-Owned HVAC Company in Toronto, ON
Megacity Heating & Air Conditioning is a family-owned HVAC company based in East York, Toronto, serving the Greater Toronto Area since 1999. We provide furnace installation, air conditioning repair, heat pump systems, tankless water heaters, and indoor air quality solutions for residential and commercial properties.
As a TSSA-certified and fully licensed contractor, Megacity HVAC is an authorized Goodman dealer and a certified Enbridge Sustain Trusted Partner. Our technicians are background-checked, insured, and trained to handle all major HVAC brands across the GTA.
With over 27 years of experience, 5,000+ homes served, and a 5.0-star rating on HomeStars with 134+ verified reviews, Megacity HVAC is one of Toronto's most trusted heating and cooling companies. We offer 24/7 emergency service, free estimates, and upfront pricing with no hidden fees.
Your Comfort Is Our Priority
24/7 Emergency
Day or night, weekday or holiday — call and we'll be there.
Fair Pricing
Honest, upfront pricing with no hidden fees or surprise costs.
Professional & Honest
We show up on time, explain what we find, and do the job right.
Highly Qualified
TSSA-certified technicians who've been doing this for 25+ years.
Trusted by Homeowners Across the GTA
“Megacity replaced our old furnace and the difference is night and day. The technician arrived on time, explained everything clearly, and left no mess. Highly recommend!”
“Our AC broke down on the hottest day of the summer. Called Megacity and they had a tech at our door within 2 hours. Fixed it same day. Incredible service.”
“We've been using Megacity for 5 years now for annual maintenance. Always professional, always thorough, and pricing is always fair. Wouldn't use anyone else.”
“Had a heat pump installed by Megacity. The team was knowledgeable, efficient, and cleaned up after themselves. Our energy bills are noticeably lower now.”
“Called at 11pm for emergency furnace repair. They actually showed up and fixed it the same night. That's the kind of service you remember.”
“Very impressed with the quality of work on our ductless mini-split installation. Clean job, very quiet unit, and the team walked us through everything.”
Frequently Asked Questions
A new furnace installation in Toronto typically ranges from $3,500 to $6,500 depending on the model, efficiency rating, and your home's requirements. As an Enbridge Sustain Trusted Partner, we help you access rebates of up to $1,000 to bring that cost down. We provide free in-home estimates with upfront pricing.
Yes. We provide 24/7 emergency HVAC service across Toronto and the entire GTA. If your furnace breaks down at 2 AM in January or your AC fails on the hottest day in August, call us and we'll dispatch a certified technician to your home as quickly as possible.
We serve all of Toronto and the Greater Toronto Area including Scarborough, North York, Etobicoke, East York, Markham, Richmond Hill, Vaughan, Brampton, Mississauga, Oakville, Pickering, and Oshawa.
We recommend annual maintenance for both your furnace and air conditioner. Have your furnace serviced in the fall before heating season and your AC in the spring before cooling season. Regular maintenance extends equipment life, prevents breakdowns, and keeps your energy bills down.
Yes. As a certified Enbridge Sustain Trusted Partner, we handle all the rebate paperwork for you. Qualifying high-efficiency furnaces can earn up to $1,000 in rebates, heat pumps up to $1,500, and smart thermostats up to $75.
We are an Authorized Goodman Dealer and also install and service all major HVAC brands including Lennox, Carrier, Trane, Rheem, Daikin, and more. Whether you need a new installation or repair on an existing system, our TSSA-certified technicians have you covered.
Still have questions? We're here to help.