Auto AC & Heating Shops in Aurora, ON

Find trusted auto ac & heating services in Aurora. Compare prices, read reviews, and book online.

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
Summers and Smith Cooling & Heating Limited
Aurora • ≈ 7 km
SU
55 Industrial Pkwy S, Aurora, ON L4G 3Y5, Canada, Aurora
★ 4.9
1702 Google reviews
Response ≈ 37 min $$ • Quotes free
Auto AC & Heating Auto Cooling System
📞 (905) 727-2323 Free quote • Verified
Master Mechanic Aurora
Aurora • ≈ 10 km
MA
5 Industrial Pkwy S, Aurora, ON L4G 3V9, Canada, Aurora
★ 4.5
167 Google reviews
Response ≈ 30 min $$$ • Quotes free
Auto AC & Heating Auto MechanicTruck Mechanic
📞 (905) 727-1323 Free quote • Verified
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Aurora customer reviews

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Verified Reviews for Auto AC & Heating
★ ★ ★ ★ ★

“Summers and Smith technicians Michael and Vish worked very hard to successfully get my older air conditioning unit working again. During a period of extreme heat warnings, they were busy and slightly delayed by a rain storm, but called me to advise when they would arrive.
I was worried that I would have to replace the air conditioning unit due to its age, which was estimated at several thousand dollars when I called the office. I appreciate that the techs took the time to diagnose and fix the unit and did not just recommend replacement.
Summers and Smith technicians are always friendly and polite. I am a long time client and would definitely recommend supporting this local company.”

Christine Henderson • Auto AC & Heating at Summers and Smith Cooling & Heating Limited, Aurora
★ ★ ★ ★ ★

“The technician was very helpful, thorough, competent and cleaned up and removed any debi left. We are quite happy. Thankyou”

Nancy Kingdon Parke • Auto AC & Heating at Summers and Smith Cooling & Heating Limited, Aurora
★ ★ ★ ★ ★

“We just had our pool heater inspected and Jace was wonderful! He was not only very professional in his manner and pleasant to deal with, but he took the time to explain everything. I would highly recommend this company for any of the services they provide.”

Wendy Gottschald • Auto AC & Heating at Summers and Smith Cooling & Heating Limited, Aurora
★ ★ ★ ★ ★

“Jeremy was excellent in customer service and the diagnostics of our issues. I would recommend him for any of your issues”

Joel Ross • Auto AC & Heating at Summers and Smith Cooling & Heating Limited, Aurora
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Find a Best Auto AC & Heating in Aurora, ON

Boommar lists 2 verified mechanics in Aurora. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes of AC & Heating Failure

Refrigerant leaks from deteriorated O-rings, hoses, or the condenser
Failed compressor clutch or internally damaged AC compressor
Clogged cabin air filter restricting airflow to the vents
Leaking or plugged heater core causing foggy windows and sweet smell
Broken blend door actuator preventing hot/cold air mixing
Failed blower motor or resistor stopping airflow from the vents entirely

Signs Your Auto AC or Heating System Needs Service

Air conditioning blows warm air instead of cold
Heater blows cold air even after the engine warms up
Weak airflow from the vents even at the highest fan setting
Strange sweet smell inside the cabin indicating a heater core leak
Unusual clicking or grinding noises when adjusting the temperature
Windows fog up excessively and the defroster doesn't clear them

Auto AC & Heating Services Available

AC Recharge & Leak Test

Evacuating, testing for leaks, and recharging refrigerant

AC Compressor Replacement

Installing a new compressor with full system flush

Heater Core Replacement

Dashboard removal and heater core swap

Cabin Air Filter Replacement

Installing a fresh filter for clean cabin airflow

Blend Door Actuator Repair

Replacing the motor that controls hot and cold air mixing

Blower Motor Replacement

Restoring full fan speed and airflow

Auto AC & Heating Tips

Run your AC system for at least 10 minutes per month even in winter to keep the seals lubricated
Replace your cabin air filter every 20,000-25,000 km for optimal airflow and air quality
If your AC stops blowing cold, get a leak test before just adding more refrigerant
A sweet antifreeze smell inside the cabin is a strong indicator of a leaking heater core
After winter, have your AC system inspected before the summer heat arrives
Don't ignore a defroster that doesn't work—it's a serious safety hazard in cold weather

Frequently Asked Questions

How much does an AC recharge cost in Aurora? +
A basic AC recharge with leak inspection costs $150-$300. If a leak is found and a component needs replacement (condenser, evaporator, or compressor), the total repair can range from $500-$2,000+.
Why does my AC blow cold then warm? +
This is often caused by an intermittent refrigerant leak, a failing compressor clutch, or a blocked expansion valve. A professional leak test and system pressure check can pinpoint the exact cause.
How much does heater core replacement cost? +
Heater core replacement is labor-intensive because the dashboard must be partially or fully removed. Expect to pay $800-$1,800+ depending on your vehicle's complexity.
How often should I recharge my car's AC? +
A properly sealed AC system should not need regular recharging. If it needs refrigerant frequently, there's an active leak that must be repaired first to avoid environmental damage and ongoing costs.