Our Services · Toronto & GTA
Complete HVAC Services in Toronto & the GTA
From emergency repairs to new installations and seasonal maintenance, HVACSky is your trusted local team for everything heating and cooling. TSSA-certified, fully insured, and available 24/7.
★★★★★ 4.9 rating✓ TSSA Certified · $2M Insured✓ Same-Day Service
24/7
Emergency service
Same-Day
Most repairs
5+ Yrs
Serving the GTA
All Brands
Serviced & installed
What We Do
Heating & Cooling Services You Can Rely On
Whatever your home needs, our certified technicians have you covered. We offer the full range of residential HVAC services across Toronto and the Greater Toronto Area — always with honest pricing, quality workmanship, and a commitment to your comfort. Explore our services below.
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Furnace Repair
24/7 emergency furnace repair across Toronto & the GTA. When the heat goes out, our certified technicians respond fast — often same-day — and fix most no-heat issues on the first visit.
✓No heat / blowing cold air
✓Strange noises & short cycling
✓Ignition & pilot problems
✓All makes and models
Learn more about Furnace Repair →
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AC Repair
Fast air conditioner repair to keep you cool through humid Toronto summers. We diagnose and fix AC problems quickly, with an under 2-hour average response on emergencies.
✓AC not cooling / warm air
✓Refrigerant & compressor issues
✓Water leaks & frozen coils
✓Central air & ductless
Learn more about AC Repair →
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Installation
Expert installation of furnaces, air conditioners, and heat pumps. We size every system correctly, install to code, and help you access Ontario rebates — with transparent, upfront pricing.
✓High-efficiency furnaces & AC
✓Heat pumps & ductless systems
✓Proper sizing & code compliance
✓Ontario rebate guidance
Learn more about Installation →
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Maintenance
Seasonal tune-ups that prevent breakdowns, lower your energy bills, and protect your warranty. Our multi-point inspection keeps your system running safely and efficiently all year.
✓Multi-point inspections
✓Furnace & AC tune-ups
✓Safety & CO checks
✓Maintenance plans available
Learn more about Maintenance →
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Heat Pumps
Energy-efficient heating and cooling in one system — with up to $7,500 in Ontario rebates. Cold-climate models work down to -30°C, and we handle all the rebate paperwork for you.
✓2-in-1 heating & cooling
✓Cold-climate rated to -30°C
✓Up to $7,500 in rebates
✓We handle the paperwork
Learn more about Heat Pumps →
Why HVACSky
The Local Team Toronto Trusts
Five reasons homeowners across the GTA choose us for their comfort.
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TSSA Licensed & Insured
Fully certified with $2M liability coverage. Trained, vetted technicians.
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Fast, Same-Day Service
Quick response across the GTA — 24/7 for emergencies.
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Transparent Pricing
Upfront quotes, no hidden fees. You approve before we start.
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All Major Brands
Lennox, Carrier, Trane, Daikin, Goodman & more.
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Honest, No Pressure
Real recommendations — never a high-pressure sales pitch.
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Rebate Experts
We handle Ontario rebate paperwork so you save more.
Service Areas
Proudly Serving Toronto & the GTA
We bring all of these services to your neighbourhood. Find your city:
Toronto
Mississauga
Oakville
Richmond Hill
Vaughan
Burlington
Ready When You Are
Need HVAC Service in Toronto or the GTA?
Whatever you need — a repair, a new system, or a seasonal tune-up — our certified team is ready to help. Call now or book online for fast, reliable service across the GTA.