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Auto AC & Heating Shops in Quebec City, QC

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

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
DM Performance Auto Mécano
Quebec City • ≈ 9 km
DM
DM Performance Auto Mécano
559 Rue Marius-Fortier Ste 50, Québec, QC G1C 0N4, Canada, Quebec City
★ 4.9
31 Google reviews
Response ≈ 44 min • $$$ • Quotes free
Auto AC & Heating Suspension & Steering
📞 (418) 609-2613 • Free quote • Verified
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Garage Toretto (Pneus et Mécanique) inc.
Quebec City • ≈ 6 km
GA
Garage Toretto (Pneus et Mécanique) inc.
1165 Bd Charest O, Québec, QC G1N 2S2, Canada, Quebec City
★ 4.9
200 Google reviews
Response ≈ 19 min • $$ • Quotes free
Auto AC & Heating Oil Change & LubeAuto Mechanic
📞 (418) 523-0777 • Free quote • Verified
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Mécanique EMP Hamel Inc OCTO Auto Service Plus
Quebec City • ≈ 5 km
M
Mécanique EMP Hamel Inc OCTO Auto Service Plus
7204 Bd Wilfrid-Hamel, Québec, QC G2G 1B7, Canada, Quebec City
★ 4.9
119 Google reviews
Response ≈ 40 min • $$$ • Quotes free
Auto AC & Heating Oil Change & LubeAuto Mechanic
📞 (418) 871-8592 • Free quote • Verified
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Garage Maurice Hamel
Quebec City • ≈ 2 km
GA
Garage Maurice Hamel
1610 Bd Central, Québec, QC G1P 3Y4, Canada, Quebec City
★ 4.6
147 Google reviews
Response ≈ 35 min • $$$ • Quotes free
Auto AC & Heating Oil Change & LubeFuel System
📞 (418) 681-6371 • Free quote • Verified
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ICI PNEU
Quebec City • ≈ 9 km
IC
ICI PNEU
8550 Bd Cloutier, Québec, QC G1G 4Z4, Canada, Quebec City
★ 4.3
83 Google reviews
Response ≈ 20 min • $ • Quotes free
Auto AC & Heating Fuel SystemAuto Lights & Signals
📞 (418) 622-2219 • Free quote • Verified
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Services Techniques Lachance T.L. Inc
Quebec City • ≈ 2 km
SE
Services Techniques Lachance T.L. Inc
2640 Ch Ste-Foy, Québec, QC G1V 1V2, Canada, Quebec City
★ 4.3
79 Google reviews
Response ≈ 26 min • $$ • Quotes free
Auto AC & Heating Auto Cooling System
📞 (418) 653-9046 • Free quote • Verified
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Online booking workflow

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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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STEP 04
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Quebec City customer reviews

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

“Booked at lunch. Quote came back in 34 minutes with a real breakdown, not a guess. Dropped off the Civic, got SMS updates, picked it up same day. Zero phone tag.”

Jordan B. • Auto AC & Heating at DM Performance Auto Mécano, Quebec City
★★★★★

“Finally a Quebec City shop that actually does diagnostics properly. Boommar showed verified reviews only — made the decision easy.”

Amelia S. • Diagnostics at Garage Toretto (Pneus et Mécanique) inc.
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Quebec City Pro – last 30 days
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4.8★
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Calendar sync • Stripe • SMS reminders • Review automation

Find a Best Auto AC & Heating in Quebec City, QC

Boommar lists 6 verified mechanics in Quebec City. 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 Quebec City? +
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.

Auto AC & Heating in Nearby Cities

Montreal Laval Gatineau Longueuil Sherbrooke Lévis Saguenay Trois-Rivières

Other Services in Quebec City

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