Trusted Technicians in Aurora
HVAC systems, including residential air conditioning, keep Aurora homes comfortable through heat waves that cross 30°C. Aurora, Ontario, where humidity from late June through August strains central AC units. Smile HVAC has served Aurora homeowners for over 15+ years as a Lennox Premier Dealer. Smile HVAC technicians hold TSSA certification for gas and refrigeration, ESA credentials for electrical work, and separate provincial licenses.
Aurora AC repair at Smile HVAC follows a fixed 3-step sequence. Price and scope stay locked from the first visit through final testing.
The $120 plus tax diagnostic fee is deducted from the final invoice when the repair proceeds.
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A slow leak cuts cooling output and overworks the compressor. Topping up without sealing the leak is a delay
Compressors on units older than 12 years fail first. Replacement often exceeds half the cost of a new unit
A dust-coated coil blocks heat transfer. Cooling output drops before obvious symptoms appear
A thermostat reading 2°C to 3°C off causes short cycling and uneven temperatures
Replacement every 60 to 90 days during peak cooling protects airflow and blower life
We begin with a thorough assessment of your Heating Systems or Air Conditioning Systems. Our technicians identify the root cause of the issue, explain the problem clearly, and provide transparent recommendations for HVAC repair in .
Once approved, we perform precise repairs using quality parts and proven methods. Whether it’s a furnace, air conditioner, or full system upgrade, we ensure your equipment operates safely and efficiently.
After completing the work, we test the entire system to confirm peak per formance. We also provide maintenance tips to help prevent future breakdowns and keep your HVAC system running reliably in ever y season.
Maintenance, protection, or both — backed by our installation and our work.
Starting from
$ 999
/ MONTHAnnual tune-ups for your heating or cooling system to keep it running efficiently and catch small issues before they become expensive ones.
Starting from
$ 1499
/ MONTHUnlimited parts coverage on systems we install — including the heat exchanger, compressor, and refrigerant.
Popular
Starting from
$ 2100
/ MONTHThe complete package: yearly tune-ups plus unlimited parts coverage. Total peace of mind, one monthly price.
Why Smile Protection is different
Most HVAC protection plans in Canada cap repair coverage at $500–$600 per year. Ours doesn't.
When Smile HVAC installs your system, we stand behind it with truly unlimited parts coverage — including the components other plans exclude or limit:
Heat exchanger
Compressor
Refrigerant
All other parts
No deductibles. No payment caps. No labour costs, for 10 full years.
We're proud enough of our installation work to put unlimited coverage behind it. Available only on systems we install.
Michael T.
Apr, 2026
Smile HVAC is a great place for those who love to work and who are looking for professional growth.This job will provide you with opportunities to learn new skills, steadily growing wage and stable income.
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Todd Wilkie
Apr, 2026
Mr. CHIN
Apr, 2026
Bon Orallo
Apr, 2026
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R. J Sum
Apr, 2026
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Danny Ren
Mar, 2026
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Blair Baxter
Mar, 2026
S Hammie
Feb, 2026
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Sundeep M.
Feb, 2026
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Devika Shah
Feb, 2026
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We provide the best and honest prices in the GTA area and delivery the best quality work. We believe in integrity and provide honest advice to all our customers and make them aware of the work needed. This helps in maintaining a trustworthy relationship with customers.
Smile HVAC is built on the trust and quality we have been delivering through our services. These are the basis of our company and we continue to hold the standards up. We offer a full range of services and have expertise in furnace installation & repair and ac installation services.
When it comes to paying for the work done or the services offered, we care about your comfort. We have multiple payment options to pay and also offer affordable ways to pay for the job done. Giving our customers the ease and flexibility to pay.
All our technicians are fully licensed for working and are trained with the best of knowledge and hands-on experience. They not only complete their job but go the extra mile on educating the customer about the issue and deliver expert advice.
Smile HVAC is authorized and licensed to service over 30 brands, so if you own any HVAC equipment from these brands, you don’t need to call two companies. Smile HVAC will help you solve all HVAC-related issues and will assist with repairs and installations. We work with all brands including Lennox, Goodman, Amana, Keeprite, Bryant, Daikin, Carrier, York, Trane, Comfortmaker, Payne, Tempstar, Rheem, Ruud, and Mitsubishi Electric
For Business
Smile HVAC promises you a pleasant HVAC experience in Aurora, backed with the following features:
TSSA Contractor
Fully Certified
Best Rated
Always 5 Stars
Honest Prices
Guaranteed
Full Warranty
All repairs are covered
Aurora’s four-season climate calls for a bi-annual maintenance rhythm. Climate-specific care keeps the AC performing efficiently year-round.
Smile HVAC schedules two annual service visits for Aurora homeowners on maintenance plans:
Summer efficiency depends on what happens between these visits. Replace the air filter every 30 to 60 days during July and August peak loads. Clear leaves and debris from around the condenser each month. Verify thermostat setpoints during every heat advisory.
Air conditioner efficiency in Canada is measured by SEER (Seasonal Energy Efficiency Ratio). Standard units start at 14 SEER. ENERGY STAR high-efficiency models run from SEER 14.5.
A SEER 20 unit uses roughly 30% less electricity per cooling hour than SEER 14. For a 3-ton system running about 500 hours each summer, that saves around 300 kWh. Smile HVAC recommends the Lennox ML 14 SEER for most Aurora homes because the higher-tier payback runs about 11 years.
A failing AC shows warm air from the vents, weak airflow, or grinding noises. Ice on the evaporator coil, short cycling, or rising bills are additional signs. Two or more together point to a refrigerant leak, compressor fault, or blower motor problem.
Check the thermostat setting, replace the air filter, and confirm the outdoor unit breaker is on. If cooling does not return within one hour, call a licensed technician. Do not open the refrigerant circuit without a refrigeration licence.
AC repair in Aurora starts at $120 + tax for diagnostics. A capacitor or contactor replacement runs $120 to $400 installed. Major repairs involving the compressor or evaporator coil reach $1,500 to $3,000. When Smile HVAC performs the repair, the $120 diagnostic fee is deducted from the final invoice.
AC units older than 12 years with failing compressors or repeated refrigerant leaks are often better replaced than rebuilt. Industry practitioners use a $5,000 guideline: multiply the unit’s age by the repair estimate. A result above $5,000 favours replacement.
Verify TSSA certification for refrigeration and gas work. Confirm active WSIB coverage and liability insurance. Ask whether technicians are employees or subcontractors. Smile HVAC holds TSSA, ESA, and provincial plumbing credentials. It carries $5,000,000 in liability cover and uses only in-home technicians.
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