Humid, sticky house even with AC running
Almost always an oversized unit. A correctly-sized inverter system runs longer, lower, and pulls out the humidity the old one couldn't.
Services
Air conditioning installation & repair
Toronto summers run hot and humid — but most central AC systems in our service area were sized by rule-of-thumb a decade ago and are 30-40% oversized. Oversized AC short-cycles, doesn't dehumidify, and burns through compressors. We do it the proper way.
What we deliver
The work, itemized.
Every air conditioning installation & repair job from AeroFusion includes the following — written into the quote, signed off on commissioning.
- Premium 17-26 SEER central AC and inverter-driven mini-splits
- Refrigerant leak detection, Schrader-valve service, performance tuning
- Whisper-quiet 56 dB outdoor units for tight Rosedale and Forest Hill lots
- Smart-home compatible — Nest, Ecobee, HomeKit
What our customers usually call about.
Loud outdoor unit annoying the neighbours
Modern inverter-driven units run at 56 dB — quieter than a refrigerator. Rosedale lots especially benefit.
Refrigerant leaks and warm air
We use electronic and UV-dye leak detection, repair the system properly, and verify charge with a digital manifold before recharging.
How we do air conditioning installation & repair.
- 01
Cooling load assessment
Manual J cooling load + duct static measurement. Most homes are running with restricted return air — we fix that first.
- 02
Inverter system selection
For heritage homes with small lots, we recommend side-discharge slim-profile units. For new builds, traditional but oversized condensers can be downsized.
- 03
Indoor coil & line set
New evaporator coil, line set inspection, and proper braze with nitrogen purge. No shortcuts on Canadian summer reliability.
- 04
Smart-home integration
Ecobee or Nest commissioning, geofencing setup, and cooling schedule tuned to your household pattern.
Pricing, plainly.
Central AC replacement pricing depends on tonnage, SEER tier, and existing line-set condition. Ductless mini-splits price per zone. We provide a fully-itemized quote — never a one-size-fits-all flat rate.
Request written quoteRelated services
Furnace installation & repair
High-efficiency natural gas, propane, and electric furnace installations sized to your home — plus 24/7 repair across the GTA.
ExploreCold-climate heat pumps
Hyper-Heat and cold-climate heat pumps that deliver 100% capacity at -25 °C, qualifying for the Greener Homes Grant.
ExploreMaintenance & tune-ups
Annual precision tune-ups that catch failures before they happen, extend equipment life, and protect manufacturer warranties.
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