Residential HVAC
Equipment Install — Done Right the First Time.
Furnaces, air conditioning, heat pumps and water heaters for homes across Halton, Hamilton and Niagara.
Home comfort systems
Heating and cooling, sized for your home.
Most comfort problems come down to equipment that's the wrong size or installed in a hurry. We measure first, recommend second, and install like it's our own house.
Furnaces
A furnace that heats every room evenly.
Ontario winters are hard on heating equipment. If your furnace is over 15 years old, cycling on and off, or leaving some rooms cold, a properly sized high-efficiency model can make a real difference in comfort and gas bills.
We do a heat-loss calculation before recommending anything, so you get the right size — not just the biggest unit on the truck.
- Up to 96%+ AFUE efficiency
- Variable-speed, quiet operation
- Venting & gas connections handled
- Old unit removed and disposed
Air conditioning
Quiet, steady cooling all summer.
A central air conditioner should keep your home cool without loud starts, humid rooms or high hydro bills. We match the outdoor unit to your furnace and ductwork so the whole system works together.
Every install is charged, tested and checked for airflow before we leave.
- High-SEER efficiency models
- Matched to your furnace coil
- Better humidity control
- Clean, level pad installation
Heat pumps
Heating and cooling from one system.
Modern cold-climate heat pumps keep working well below freezing, cooling in summer and heating in winter with electricity instead of gas.
Many homeowners pair a heat pump with their furnace as a hybrid system — the heat pump handles most days, and the furnace takes over in the deep cold.
- Cold-climate models for Ontario
- Hybrid setups with your furnace
- Lower energy use year-round
- Ask us about available rebates
Carrier systems
Matched Carrier furnaces, air conditioners and heat pumps.
We install Carrier equipment as matched systems — the furnace and the outdoor unit designed to work together. That means steadier temperatures, quieter operation and better efficiency than mixing parts from different brands.
- High-efficiency gas furnaces
- Central air conditioners
- Cold-climate heat pumps
- Manufacturer warranty, installed by Kirin
Water heating
Endless hot water, or a tank that just works.
We install Navien tankless water heaters and standard Carrier storage tanks — matched to how your household actually uses hot water.
Navien tankless
Hot water that never runs out.
A Navien tankless unit heats water on demand, so the tank never runs empty mid-shower. It hangs on the wall, frees up floor space, and only heats water when you actually need it.
- Endless hot water on demand
- Compact, wall-mounted
- High-efficiency condensing units
Carrier
A standard tank, done right.
Prefer to keep it simple? A standard Carrier storage tank is dependable, familiar and quick to swap in. We size it to your household, hook up the gas and venting properly, and take the old tank away.
- Reliable storage tanks
- Gas and venting done properly
- Old tank removed
Ductless Mini-Splits
The fix for additions, basements, garages and rooms the main system never quite reaches. No ductwork needed.
- Single or multi-zone
- Heating and cooling
- Wall-mounted, quiet indoor heads
Also handled
Smaller jobs, same standard.
Humidifiers & air quality
Balanced humidity and filtration for a healthier home.
Gas lines
Licensed work for BBQs, ranges, dryers and new equipment.
Seasonal maintenance
Tune-ups that catch small issues before they get expensive.
Emergency service
24/7 response for no heat or no cooling.
How it works
A new system without the guesswork.
- TSSA-certified, licensed & insured
- Free in-home estimates
- Clean, protected worksite
- 25+ years of installation experience
- 01
Visit & assess
We measure the space and review what's installed now.
- 02
Written estimate
Options, pricing and timeline in writing — no pressure.
- 03
Installation day
One crew, protected floors, clean work as we go.
- 04
Walkthrough
Systems tested, paperwork left, questions answered.
Free estimate
Ready to Plan Your HVAC Project?
Tell us what you need help with and the Kirin Air Systems team will follow up to discuss your estimate.
Available 24/7 for emergency service.
FAQ
Frequently Asked Questions
Do you offer free in-home estimates?
Yes. We provide free in-home estimates for residential installations and replacements, and free on-site estimates for commercial projects.
Do you provide 24/7 emergency HVAC service?
Yes. Our team is available 24/7 for emergency heating, cooling and HVAC service across our service area.
Do you install Carrier systems?
Yes. Kirin Air Systems is a Carrier authorized dealer, and we also install other professional-grade HVAC equipment.
Do you install tankless water heaters?
Yes. We install tankless and traditional water heaters, sized properly for your home and household.
Are your technicians certified?
Yes. Our team is TSSA certified, licensed and insured, with over 20 years of HVAC installation and service experience.