Auto AC & Heating Shops in Windsor, ON

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

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Absolute Comfort Control Services
Windsor • ≈ 8 km
AB
4080 North Service Rd E #2, Windsor, ON N8W 5X2, Canada, Windsor
★ 4.9
1570 Google reviews
Response ≈ 41 min $$ • Quotes free
Auto AC & Heating Auto Cooling System
📞 (226) 778-9204 Free quote • Verified
WESTSIDE AUTO REPAIR
Windsor • ≈ 5 km
WE
2821 Turner Rd, Windsor, ON N8W 3G4, Canada, Windsor
★ 4.9
47 Google reviews
Response ≈ 36 min $$ • Quotes free
Auto AC & Heating Auto MechanicEngine Repair
📞 (226) 739-8301 Free quote • Verified
Punjab Auto Windsor
Windsor • ≈ 2 km
PU
2500 McDougall St, Windsor, ON N8X 3N8, Canada, Windsor
★ 4.4
82 Google reviews
Response ≈ 53 min $$$ • Quotes free
Auto AC & Heating Auto MechanicBrake Services
📞 (519) 250-1234 Free quote • Verified
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STEP 01
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STEP 02
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Avg reply 42m
STEP 03
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Windsor customer reviews

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

“I twice went to them for my van - reasonable, trustworthy and expert in their work. Syed”

Syed Azmat • Auto AC & Heating at Punjab Auto Windsor, Windsor
★ ★ ★ ★ ★

“Very good service anmol gave me accurate diagnostic s best shop in windsor for auto repair”

jacob friesen • Auto AC & Heating at WESTSIDE AUTO REPAIR, Windsor
★ ★ ★ ★ ★

“I have been using this company for 3 years and I’m extremely happy with their service. Their employees and very knowledgeable and take their time to explain and answer all of my questions. Most important to me was I did not feel like they were in a hurry.”

ev v • Auto AC & Heating at Absolute Comfort Control Services, Windsor
★ ★ ★ ★ ★

“It seems that the company hires staff based not only on their top-notch technical skills, but also on their warm, responsive personalities.
We couldn't be happier with the overall experience from the first contact phone call to the final handshake after the equipment installation. We would highly recommend ACCS to anyone requiring heating/cooling services.”

Rosemary Waldron • Auto AC & Heating at Absolute Comfort Control Services, Windsor
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Windsor Pro – last 30 days
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Find a Best Auto AC & Heating in Windsor, ON

Boommar lists 3 verified mechanics in Windsor. 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 Windsor? +
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.