Replace a tired central AC or add central air for the first time. We size each system to your Mississauga home, quote one price, and in most cases install on the day you call.
*Includes standard installation only. Any extra work your home needs is quoted before we start.
Prices before HST. A first-time installation is priced after a free visit.
📞 Call (647) 677-0037About 62% of Mississauga homes are detached, semi-detached or row houses, the homes where central air on the furnace ductwork is the usual choice. Each type brings its own installation questions:
| Home type | Share of homes | What we plan for |
|---|---|---|
| Detached house | 37% | A level pad clear of windows and dryer vents, and a unit that cools every floor |
| Semi-detached | 11% | Side-yard clearance, and noise near the shared wall and the neighbour's windows |
| Row or condo townhouse | 14% | Condo corporation rules on condenser location, and a short line run from a tight furnace closet |
| Apartment in a tower | 27% | Usually no central AC option; a ductless unit only if the building allows outdoor units |
Source: Statistics Canada, 2021 Census Profile: Mississauga, checked October 16, 2026.
Almost a third of Mississauga homes (31%) were built between 1961 and 1980, and some still have never had central air. If the house has a furnace and ductwork, it is usually possible. Before we price it, we check four things: room above the furnace for the cooling coil, enough return air, a route for the refrigerant lines, and spare capacity in the electrical panel. That is why a first installation is quoted after a free visit rather than from a price list.
In a condominium townhouse, the outdoor unit often sits on common elements the corporation controls. Many corporations set rules on where a condenser can go, how it looks and how loud it can be, and some ask you to apply before you replace one. Check your declaration and rules, or ask your property manager, before installation day. We can give you the model, size and sound rating they ask for.
| Option | Price |
|---|---|
| Replacement central AC, installed | From $4,000* |
| Monthly rental, central AC | $44.95 with $0 upfront* |
| First central air in a home without it | Priced after a free visit |
| Ductless mini-split, installed | From $2,800* |
| Central heat pump, installed | From $4,500* |
*Includes standard installation only. Any extra work your home needs is quoted before we start.
Before HST, and the same as our Brampton price list. Your final figure depends on the size and efficiency level you choose and on the house.
| Level | What you get | Often chosen for |
|---|---|---|
| Good | A reliable single-stage unit at standard efficiency | Smaller homes, rentals, and owners planning to move |
| Better | Higher efficiency, so lower hydro bills each summer | Most detached homes and semis staying put for years |
| Best | Premium efficiency with quieter, longer, low-speed running | Large two-storey homes with a hot top floor |
Spring and early fall are the easiest times to replace an air conditioner: you have your pick of installation dates, and the old unit is not leaving you without cooling. If it fails in the middle of a hot spell, we can still install the same day in most cases, so you are not waiting a week in the heat.
Many Mississauga homes still have the copper lines from an air conditioner installed decades ago. Newer units use a different refrigerant from older R-22 systems, so we check the size and condition of the existing lines before reusing them. If they are the wrong size, damaged or buried in a finished ceiling we cannot inspect, new lines are the safer choice. Either way, the system is pressure-tested and pulled into a deep vacuum to clear moisture before it is charged.
A heat pump cools exactly like a central AC in summer, then keeps heating through the shoulder seasons and most winter days, with the furnace covering the coldest ones. If your Mississauga AC is due for replacement anyway, compare both before you choose. See heat pumps in Mississauga.
Prefer a monthly payment? Central air rents for $44.95 a month with nothing upfront, and repairs plus a yearly maintenance visit come with the plan. See AC rental terms.
Prefer to repair the AC you have? See AC repair in Mississauga, or browse every service on our Mississauga HVAC page.