Lennox
ENERGY STARLennox ML14KC1
Merit® Series · Single-stage · ENERGY STAR®
14.3+SEER2
Efficiency
14.3+ SEER2
Cooling
Single-stage
Sound
As low as 73 dB
Refrigerant
R-454B
Serving Mississauga & Surrounding Areas
Air Conditioning Installation in Mississauga
Central AC and ductless mini-split installations by TSSA-certified professionals. Expert cooling for every Mississauga home — from Lorne Park estates to Square One condos. Since 1999.
24/7 Emergency Service
Serving Mississauga & the GTA
TSSA Certified Technicians
5.0 Google & HomeStars
Customer Reviews·
5.0 / 5.0 · 104+ Google reviews
Mississauga AC Services
Expert Air Conditioning Installation for Mississauga Homes
Mississauga is Ontario's third-largest city with over 750,000 residents across dramatically varied housing stock: century cottages in Port Credit, 1970s bungalows in Cooksville, luxury estates along Lorne Park's waterfront, and the dense condo belt around Square One. Each needs a different AC approach, and a cookie-cutter sizing recommendation fails most homes. We tailor every system to the specific home.
We install central AC and ductless mini-split systems across all Mississauga neighbourhoods. Central AC remains the best value for most homes with existing ductwork — providing whole-home cooling at a consistent temperature. For older Port Credit cottages and Mineola homes without ductwork, ductless mini-splits are the practical alternative, delivering zone-by-zone cooling without the expense of installing new ducts.
Free in-home Manual J load calculation
Central AC installation from supported manufacturers
Ductless mini-split installation
Multi-zone ductless systems
AC replacement and old-unit removal
Smart thermostat setup and programming
Refrigerant line set installation
Electrical disconnect and breaker work
Annual maintenance plans
Enbridge Sustain $0-down financing
24/7 Emergency
Real answer, day or night — no extra fees for evenings or weekends.
Upfront Pricing
A fixed price before any work starts. You approve it first.
Authorized Lennox Dealer
TSSA-certified, background-checked techs and full warranty support.
5.0★ · 250+ Reviews
Top-rated on Google and HomeStars, serving the GTA since 1999.
Equipment We Install
The Air Conditioners We Install in Mississauga
Central AC and ductless systems we install across Mississauga & the GTA — with manufacturer-published efficiency ratings.
York
ENERGY STARYork YXV (Affinity)
Affinity™ · Variable-capacity · ENERGY STAR®
up to 20SEER2
Efficiency
Up to 20 SEER2
Cooling
Variable-capacity
Sound
As low as 53 dBA
Compressor
Lifetime warranty
Mitsubishi Electric
ENERGY STARMitsubishi M-Series (MSZ-GS)
M-Series · Ductless inverter · ENERGY STAR®
up to 28.4SEER2
Efficiency
Up to 28.4 SEER2
Type
Ductless inverter
Sound
From 19 dB(A)
Setup
Single & multi-zone
KeepRite
KeepRite N5A8T
Performance · Two-stage
up to 18SEER2
Efficiency
Up to 18 SEER2
Cooling
Two-stage
Sound
As low as 69 dB
Refrigerant
R-454B
Payne
ENERGY STARPayne PA5S
PA5S · Single-stage · ENERGY STAR®
up to 16.5SEER2
Efficiency
Up to 16.5 SEER2
Cooling
Single-stage
Sound
As low as 73 dB
Sizes
1.5 – 5 tons
Kepler
Kepler Vortex 16
Vortex 16 · Single-stage
13.4SEER2
Efficiency
13.4 SEER2
Cooling
Single-stage
Refrigerant
R-410A
Warranty
10-yr parts + compressor
All specifications are published by the manufacturer. We install and service these systems across Toronto & the GTA.
Our Process
How We Install Your New AC in Mississauga
1
Free In-Home Estimate
We visit, measure the space, and perform a Manual J load calculation to size the system correctly.
2
Choose Your System
We walk through brand, efficiency, and budget options — no pressure, just the right fit for your home.
3
Installation Day
Our techs set the outdoor condenser, connect refrigerant lines, wire the electrical, and set up the thermostat.
4
Test and Clean Up
Full system test, temperature verification, walkthrough with you, and complete cleanup before we leave.
Brands We Install
Trusted Equipment Brands We Install & Service
Authorized Lennox Dealer — with experienced installation, repair, and maintenance across our supported HVAC and water-heater brands.
FUJITSU
JOHN WOOD
$0
Down
Trusted Partner
Lease-to-Own Through Enbridge Sustain
Standard air conditioners are not covered by government rebate programs. As a certified Enbridge Sustain Trusted Partner, we make a new AC installation in Mississauga affordable with $0-down financing on approved credit.
- No upfront cost — $0 down on approved credit
- Maintenance and repairs included for the term
- Predictable, manageable monthly payments
Common Questions
AC Installation Mississauga — FAQ
How much does AC installation cost in Mississauga?
Central AC installation in Mississauga typically runs $3,500 to $5,500 depending on system size, SEER rating, and any ductwork modifications. Ductless mini-splits start at $3,000 single-zone and $6,000+ multi-zone. Lorne Park and Erin Mills executive homes above 3,000 sq ft may need a 4 to 5 ton unit closer to the top of the range. Free in-home estimates, transparent pricing.
What size AC do I need for my Mississauga home?
Most Mississauga bungalows and townhomes (1,200 to 1,600 sq ft) need a 2 to 2.5 ton unit. Two-storey detached homes in Meadowvale or Erin Mills (2,000 to 2,800 sq ft) typically require 3 to 3.5 tons. Executive homes in Lorne Park or Mineola often need 4 to 5 tons or dual-system configurations. We perform a Manual J calculation on every free estimate.
Should I choose central AC or ductless for my Mississauga home?
If your home has ductwork from a forced-air furnace, central AC is usually the most cost-effective choice. For older Port Credit, Cooksville, and Mineola homes without ducts, ductless mini-splits avoid the $5,000 to $10,000 cost of adding ductwork. Lorne Park homeowners with finished basements often pair central AC with a ductless unit downstairs for zone control.
How long does AC installation take?
Most central AC installations in Mississauga are completed in one day — typically 4 to 8 hours. This includes setting the outdoor condenser, connecting refrigerant lines, electrical wiring, thermostat setup, and full system testing. Ductless mini-split single-zone installations take 3 to 5 hours. Multi-zone ductless systems may take one to two days.
Can I get a rebate on a new AC in Mississauga?
A new air conditioner on its own is not rebated — Ontario’s Home Renovation Savings Program covers cold-climate heat pumps, not ACs. Replacing your AC with a cold-climate heat pump (heating and cooling in one) can qualify for up to $7,500; oil-, propane-, and electrically heated Mississauga homes get the most, gas-heated homes less. The application is submitted by a contractor registered with the program, so check your installer’s status. Ask us for an honest read on your home, and about Enbridge Sustain $0-down financing.
Get In Touch
Get a Free Installation Estimate in Mississauga
Tell us about your home and we will set up a free in-home estimate. Transparent pricing, no obligation — or call and talk to a real person now.
Call 24/7(416) 286-5665
Rated5.0★ on Google & HomeStars