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Auto AC & Heating Shops in Oakville, ON

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

A1 Air Conditioning & Heating

A1 Air Conditioning & Heating

1420 Cornwall Rd #3, Oakville, ON L6J 7W5, Canada

(905) 844-2949

Abbey Air Home Services by Enercare

Abbey Air Home Services by Enercare

1200 S Service Rd W Unit 1, Oakville, ON L6L 5T7, Canada

(905) 847-2669

ACM Mechanical Inc

ACM Mechanical Inc

3078 Sixth Line Unit 214, Oakville, ON L6M 1P8, Canada

(647) 388-3051

Appleby Systems Heating & Cooling

Appleby Systems Heating & Cooling

2086 Speers Rd, Oakville, ON L6L 2X8, Canada

(905) 825-1893

Autotronics AC Specialist

Autotronics AC Specialist

2334 Wyecroft Rd B14, Oakville, ON L6L 6M7, Canada

(905) 849-5615

Oakville Auto Radiator

Oakville Auto Radiator

234 Speers Rd, Oakville, ON L6K 2E9, Canada

(905) 845-4962

Auto AC Repair & Heating Service in Oakville, ON

Stay comfortable year-round with expert auto AC and heating services in Oakville. From ice-cold air conditioning recharges to heater core replacements, Boommar connects you with certified HVAC technicians who keep your cabin climate perfectly controlled.

Common Causes of AC & Heating Failure

Signs Your Auto AC or Heating System Needs Service

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

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+.

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.

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.

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.

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