Professional Air Conditioning Services
Stay cool with professional AC installation, replacement, and swaps. Beat the summer heat with Templux — your trusted cooling specialists across Central Ontario.
Installation, Replacement & Swaps
From first-time central air to full unit replacements and system conversions — we keep Central Ontario cool.
AC Installation
Adding central air conditioning to your home for the first time? We design and install a complete cooling system matched to your home's layout and needs.
- Cooling load calculations
- Indoor & outdoor unit install
- Ductwork modifications if needed
- Thermostat setup included
AC Replacement
Swap out your old, inefficient unit for a modern air conditioner with better cooling power, lower noise, and significantly reduced energy costs.
- Old unit removal & disposal
- Same-day turnaround
- Refrigerant line inspection
- Up to 26 SEER efficiency
AC System Swap
Upgrading from window units to central air? Switching to a ductless mini-split? We handle complete system conversions tailored to your home.
- Window to central conversion
- Ductless mini-split options
- Electrical panel upgrades
- Full code compliance
Find the Right AC for Your Home
We install a range of cooling systems to fit every home layout, budget, and comfort preference.
Central Air Conditioning
Most popular choiceThe gold standard for whole-home cooling. A central AC system connects to your existing ductwork to deliver consistent, even temperatures in every room.
- Whole-home even cooling
- Works with existing ductwork
- Quiet indoor operation
- SEER ratings up to 26
Ductless Mini-Split
No ductwork requiredPerfect for homes without ducts, additions, or rooms that need independent temperature control. Each indoor unit cools a specific zone for targeted comfort.
- No ductwork needed
- Zone-by-zone control
- Ultra-quiet operation
- Ideal for additions & cottages
Heat Pump (Cooling Mode)
Heating + cooling in oneHeat pumps provide both heating and cooling from a single unit. In summer, they work just like a traditional AC — but in winter, they reverse to heat your home efficiently.
- Year-round climate control
- Lowest operating costs
- Rebate eligible
- Eco-friendly option
Hybrid / Dual Fuel
Best of both worldsPairs a heat pump with a gas furnace for backup. Cools efficiently in summer and automatically switches to the most cost-effective heating source in winter.
- Automatic fuel switching
- Cold-climate reliable
- Maximum energy savings
- Future-proof investment
Signs Your AC Needs Replacing
Not sure if it's time for a new air conditioner? Here are the telltale signs your cooling system is on its way out.
Unit Is 10–15 Years Old
AC units typically last 10–15 years. Efficiency drops significantly in later years.
Rising Cooling Costs
Higher summer bills often mean your AC is working harder for less cooling output.
Frequent Breakdowns
If you're calling for repairs every summer, replacement is more cost-effective.
Loud or Unusual Noises
Grinding, squealing, or rattling sounds indicate serious internal wear.
Uses R-22 Refrigerant
R-22 (Freon) is phased out. Replacing the unit is cheaper than sourcing old refrigerant.
From Hot to Cool in 4 Steps
Our streamlined process makes getting a new AC simple, fast, and stress-free.
Call or Book Online
Reach out for a free cooling assessment. We'll schedule a time that works for you.
Home Evaluation
We inspect your space, measure cooling loads, and assess ductwork and electrical.
Custom Quote
Receive a transparent quote with system options, efficiency ratings, and financing details.
Expert Installation
Licensed technicians install, test, and commission your new AC — enjoy the cool air.
Why Homeowners Choose Templux
Professional cooling solutions backed by honest service and expert craftsmanship.
Licensed & Insured
Fully certified HVAC professionals with comprehensive insurance on every project.
Right-Sized Systems
Proper load calculations ensure your AC is perfectly matched to your home — no oversizing.
Transparent Pricing
Upfront quotes with no hidden fees. You'll know exactly what to expect before work begins.
Fast Turnaround
Most AC replacements completed in a single day so you're not stuck in the heat.
Clean Workmanship
We protect your home during installation and leave the site spotless when we're done.
Rebate Assistance
We help you access available energy efficiency rebates and incentive programs.
What Our AC Customers Say
Hear from homeowners who beat the heat with Templux.
"We never had central air before — just window units. Templux installed a full central AC system and the difference is night and day. Every room is perfectly cool and our electricity bill barely changed."
"Our 18-year-old AC finally gave up mid-July. Templux replaced it the very next day with a high-efficiency unit. It's so much quieter and our summer bills went down significantly."
"Had Templux install mini-splits in our cottage — no ductwork needed. Each room has its own zone and the system is whisper-quiet. Best decision we made for the cottage."
Air Conditioning Questions Answered
Common questions about AC installation, replacement, and upgrades.
What size air conditioner do I need for my home?
What does SEER mean and why does it matter?
Can I add central air if I don't have ductwork?
How long does an AC installation take?
When is the best time to replace my AC?
Stay Cool This Summer
Get a free, no-obligation AC assessment and quote. We'll recommend the perfect cooling solution for your home and budget.