⭐ 4.9 Stars · TSSA-Certified · AC Replacement Toronto Since 2007 · (416) 424-4328
Central AC Replacement Toronto — High-Efficiency Systems | Ontario Rebates Available | (416) 424-4328
A central AC system that is 12+ years old, requiring frequent repairs, or running inefficiently is a strong candidate for replacement. Modern 18–21 SEER2 central AC systems use 30–40% less electricity than the 10–12 SEER units common in Toronto homes built before 2010. Madina Mechanical provides full central AC replacement in Toronto — including equipment removal, new unit installation, refrigerant line set inspection, and commissioning.
📞 (416) 424-4328 — Free AC Replacement Assessment in Toronto
Signs Your Toronto Central AC Needs Replacement
- Age 12+ years — Past the typical 15-year lifespan; parts availability declines
- Using R-22 refrigerant (older systems) — R-22 is no longer produced; recharging an R-22 system costs $400–$600+ per pound
- Compressor failure — A failed compressor on a 10+ year old unit usually warrants full replacement
- Second major repair in 2 years — Pattern of breakdown indicates end-of-life
Central AC Replacement Costs in Toronto — 2026
| System | Installed Cost (incl. HST) |
|---|---|
| 16 SEER2 central AC (2-ton) | $3,500–$5,000 |
| 18 SEER2 central AC (2-ton) | $4,200–$6,000 |
| 21 SEER2 variable-speed (2-ton) | $5,500–$8,000 |
How much does central AC replacement cost in Toronto?
Central AC replacement in Toronto costs $3,500–$8,000 depending on efficiency. A 16 SEER2 2-ton system runs $3,500–$5,000. An 18 SEER2 system costs $4,200–$6,000. A 21 SEER2 variable-speed system runs $5,500–$8,000. All prices include removal of old unit, new unit installation, and HST.
Related Services
- ❄️ AC Installation Scarborough
- ❄️ AC Repair Toronto — Is repair a better option? We help you decide.
- 🌡️ Heat Pump Installation Toronto — Consider replacing AC with a heat pump for Ontario rebates.

