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Universal Air Systems

Air Conditioning Repair · Toronto

Air Conditioning Repair in Toronto

Air Conditioning Repair for Toronto homes and small businesses. ~30 minutes from our Mississauga base. Same-day service in most cases. Senior licensed technician on-site, fixed quotes in writing, no rental contracts.

Call (416) 258-2460 Text us at (416) 258-2460

Toronto

What air conditioning repair looks like in Toronto.

Toronto's housing mix — from Victorian semis to postwar bungalows to new infills — means every install is different. We plan for chimney-liner requirements, tight mechanical-room footprints, and the venting constraints that come with older homes.

Call us when:

  • AC runs but the house won't cool below 25°C
  • Outdoor unit isn't kicking on — no hum, no fan
  • Ice on the copper lines or indoor coil
  • Water pooling around the furnace from the AC coil
  • AC trips the breaker when it starts
  • Loud buzzing, grinding, or rattling from the outdoor unit

Toronto neighbourhoods we cover

  • High Park
  • Bloor West Village
  • Junction
  • Midtown
  • North York
  • Don Mills
  • East York
  • Beaches
  • Annex
  • Leslieville

Don't see your neighbourhood? Most of Toronto is within our normal coverage. Call to confirm.

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FAQ

Air Conditioning Repair in Toronto — your top questions

The AC is running but it's not cooling — what's wrong?
Most commonly: low refrigerant (leak somewhere), dirty or frozen evaporator coil, failed capacitor, or an undersized/under-maintained system trying to keep up during a heat wave. Diagnosis starts with pressures and airflow.
Should I replace an old R-22 AC?
Probably yes. R-22 hasn't been produced since 2020 and reclaim prices are climbing. A single major leak repair on R-22 can cost $1,500+, and we can't get it in some regions at all. If your AC is 12+ years old and using R-22, replacement almost always pencils out.
Do you service any AC brand?
Yes — Lennox, Carrier, Trane, Goodman, York, Amana, Bryant, American Standard, Rheem, and more.

Open 24/7

Air Conditioning Repair in Toronto — call when you need us.

Most GTA calls get same-day service. Call, text, or request a fixed quote — we'll come back with a real ETA.

Call (416) 258-2460 Text (416) 258-2460

Mississauga, ON · Greater Toronto Area and up to 2 hours out — London, Kitchener, Barrie, Kingston, Niagara.

Call (416) 258-2460 Text

(416) 258-2460 · 24/7