Multi-Zone Systems
With a multi-zone system, one outdoor unit connects to multiple indoor units, each with its own thermostat. Save energy by only conditioning the rooms you're using.
24/7 Emergency Service
Ductless Mini-Split Services in Toronto
Efficient, flexible heating and cooling — no ductwork required.
24/7 Emergency Service
Serving All Toronto Neighbourhoods
TSSA Certified Technicians
5.0 Google & HomeStars
Customer Reviews·
5.0 / 5.0 · 104+ Google reviews
Ductless Mini-Split Experts
Ductless Mini-Split Services in Toronto
Ductless mini-split systems are perfect for homes without existing ductwork, room additions, converted garages, or any space where you want targeted temperature control. Megacity HVAC installs, repairs, and maintains single-zone and multi-zone ductless systems from top brands.
Ductless mini-splits offer zone-by-zone temperature control, whisper-quiet operation, high energy efficiency, and easy installation. They're ideal for older Toronto homes, condo additions, and anywhere you need flexible comfort.
No ductwork needed
Zone-by-zone control
Heating & cooling modes
Whisper-quiet operation
Energy Star rated
Quick installation
Remote control included
Multi-zone options
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.
TSSA Certified
Licensed, background-checked techs and full manufacturer warranty support.
5.0★ · 100+ Reviews
Top-rated on Google and HomeStars, serving Toronto since 1999.
Professional Installation
Proper installation is critical for ductless performance. Our certified technicians ensure correct sizing, optimal indoor unit placement, proper refrigerant charge, and clean installation.
Ideal Applications for Ductless Systems
Ductless mini-splits work well in older Toronto homes without existing ductwork, home additions, converted garages and basements, sunrooms, and rooms that are always too hot or too cold. They also work as a supplement to your central system for problem areas it can't quite reach.
Equipment We Install
Ductless Mini-Splits We Install in Toronto
Single-zone and multi-zone ductless systems including Mitsubishi — installed across Toronto & the GTA.
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
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
What to Expect
1
Zone Assessment
We evaluate the rooms you want to condition and map out indoor unit locations.
2
System Design
Single or multi-zone configuration matched to your layout and budget.
3
Clean Installation
Minimal wall penetration, neat line-set routing, and a tight vacuumed refrigerant charge.
4
Test & Walkthrough
Full heating and cooling check + remote control setup before we leave.
Diagnostics
Common Ductless Mini-Split Issues We Fix
Most are resolved same-day with parts we carry on our trucks.
Not Cooling or Heating
Refrigerant leak, dirty coils, or the unit is in the wrong mode. We diagnose and repair all brands same-day.
$150 – $500
Leaking Water Indoors
Clogged condensate drain on the indoor air handler — common when maintenance is skipped. Easy fix.
$100 – $300
Ice on the Indoor Unit
Low refrigerant or blocked airflow from a dirty filter. Never run the unit if ice is visible.
$150 – $450
Loud Rattling or Grinding
Debris in the outdoor unit or a worn fan motor. Most noises resolve with a service visit.
$100 – $400
No Response to Remote
Dead battery is always first. Then check the sensor on the indoor unit — it can be blocked or dirty.
Service call
Foul Smell from Indoor Unit
Mold growing on the evaporator coil or in the drain pan. Annual cleaning prevents this entirely.
$150 – $350
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
As a certified Enbridge Sustain Trusted Partner, we offer $0-down lease-to-own financing on new ductless mini-split systems. Maintenance included for the term.
- No upfront cost — $0 down on approved credit
- Maintenance and repairs included for the term
- Predictable, manageable monthly payments
Common Questions
Ductless Mini-Split FAQ
How much does a ductless mini-split cost?
Single-zone systems typically start from $3,000–$4,500 installed. Multi-zone systems vary based on the number of indoor units.
Are mini-splits noisy?
No! Indoor units operate at whisper-quiet levels (as low as 19 dB), much quieter than a window AC or central system.
Can one outdoor unit serve multiple rooms?
Yes! Multi-zone systems can connect up to 5 indoor units to a single outdoor unit, each with independent temperature control.
How long does ductless installation take?
A single-zone installation typically takes 3–5 hours. Multi-zone systems may take 1–2 days.
Can a mini-split heat AND cool?
Yes. Most ductless mini-splits are heat pumps that provide both heating and cooling. You get year-round comfort from a single unit. In heating mode, they're remarkably efficient — even at -15°C, a quality mini-split delivers 2-3 times more heat energy than the electricity it consumes.
How many zones do I need?
One zone per room you want to independently control. A single-zone system ($3,000-4,500) handles one room. Multi-zone systems connect 2-5 indoor units to one outdoor unit — a 2-zone runs $6,000-9,000, and a 3-zone $8,000-12,000. We'll assess your home layout and recommend the right configuration.
Get In Touch
Get a Free Ductless Mini-Split Estimate in Toronto
Tell us what your system is doing and we will get back to you fast. Same-day service available across Toronto and the GTA — or call and talk to a real person now.
Call 24/7(416) 286-5665
Rated5.0★ on Google & HomeStars