Skip to main content
Universal Air Systems

Air Conditioning Repair · Mississauga

Air Conditioning Repair in Mississauga

Air Conditioning Repair for Mississauga homes and small businesses. We're based here — most calls get same-day service. Senior licensed technician on-site, fixed quotes in writing, no rental contracts.

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

Mississauga

What air conditioning repair looks like in Mississauga.

Mississauga's mix of 70s-era bungalows, 90s-era two-storeys, and newer builds around Erin Mills, Streetsville, Port Credit, and Square One means no two HVAC jobs look the same. We know the housing stock and size the equipment accordingly — not a sheet-pulled 'per square foot' estimate.

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

Mississauga neighbourhoods we cover

  • Streetsville
  • Port Credit
  • Erin Mills
  • Meadowvale
  • Lorne Park
  • Cooksville
  • Clarkson
  • Churchill Meadows
  • Square One
  • Lisgar

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

More in Mississauga

Air Conditioning Repair in nearby cities

FAQ

Air Conditioning Repair in Mississauga — 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 Mississauga — 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