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Auto AC & Heating Shops in Newmarket, ON

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

AE Auto Plus

AE Auto Plus

1225 Twinney Dr Unit # 1, Newmarket, ON L3Y 9E7, Canada

(905) 898-4430

Aire One North Heating & Cooling

Aire One North Heating & Cooling

340 Eagle St W #16, Newmarket, ON L3Y 7M9, Canada

(905) 952-0300

All-Comfort Heating & Cooling

All-Comfort Heating & Cooling

250 Denise Cir, Newmarket, ON L3X 2J9, Canada

(905) 657-4592

Canco ClimateCare

Canco ClimateCare

1235 Gorham St Unit #13, Newmarket, ON L3Y 8Y5, Canada

(905) 927-5084

Infiniti Air Conditioning & Heating

Infiniti Air Conditioning & Heating

1235 Journey's End Cir Unit #3, Newmarket, ON L3Y 8T7, Canada

(833) 444-7887

Roland Rad & A C

Roland Rad & A C

1111 Gorham St Unit 13, Newmarket, ON L3Y 8X8, Canada

(905) 895-6181

Royal Fresh Air

Royal Fresh Air

194 Bristol Rd, Newmarket, ON L3Y 7W9, Canada

(289) 803-9595

Auto AC Repair & Heating Service in Newmarket, ON

Stay comfortable year-round with expert auto AC and heating services in Newmarket. 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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