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Universal Air Systems

Water Heaters · Mississauga

Water Heaters in Mississauga

Water Heaters 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 water heaters 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:

  • Your rental water heater is costing $35–$50 a month forever
  • Hot water runs out in the middle of a shower
  • The tank is rusting, leaking, or past 10 years old
  • You're considering tankless but worried about install complexity
  • Low or slow hot water pressure throughout the house

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

Water Heaters in nearby cities

FAQ

Water Heaters in Mississauga — your top questions

Should I buy out my rental water heater?
Usually yes. Rental buyout fees have dropped significantly in recent years (often $0–$300 for older units), and monthly rental costs often exceed the cost of ownership within 2 years. We'll run the math with your actual account number.
Tank or tankless?
Tankless wins on endless hot water, space savings, and energy efficiency — but costs more upfront and needs proper venting. Tank wins on upfront cost, simpler install, and handling high simultaneous demand (big family morning rush). For most 2-3 person households in the GTA, a high-efficiency tank is the better value.
How long does a water-heater swap take?
Tank-for-tank: 2–4 hours. Tank-to-tankless: 4–8 hours depending on venting and gas line work.

Open 24/7

Water Heaters 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