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Auto AC & Heating Shops in Sherbrooke, QC

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

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Centre Autos Max
Sherbrooke • ≈ 9 km
CE
Centre Autos Max
2590 12e Avenue N, Sherbrooke, QC J1H 5H3, Canada, Sherbrooke
★ 4.9
32 Google reviews
Response ≈ 19 min • $$ • Quotes free
Auto AC & Heating
📞 (819) 346-3898 • Free quote • Verified
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Garage Euro-Technique de l'Auto Inc
Sherbrooke • ≈ 4 km
GA
Garage Euro-Technique de l'Auto Inc
1094 Rue Saint-Marc, Sherbrooke, QC J1K 2T7, Canada, Sherbrooke
★ 4.7
58 Google reviews
Response ≈ 19 min • $$$ • Quotes free
Auto AC & Heating Auto ElectricalAuto Lights & Signals
📞 (819) 564-1176 • Free quote • Verified
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Sherbrooke Toyota
Sherbrooke • ≈ 10 km
SH
Sherbrooke Toyota
2059 Rue King Ouest, Sherbrooke, QC J1J 2E9, Canada, Sherbrooke
★ 4.7
2702 Google reviews
Response ≈ 41 min • $ • Quotes free
Auto AC & Heating Toyota Repair
📞 (819) 563-6622 • Free quote • Verified
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Garage Atelier GRJ
Sherbrooke • ≈ 8 km
GA
Garage Atelier GRJ
7110 Boul Bourque, Sherbrooke, QC J1N 3L9, Canada, Sherbrooke
★ 4.6
161 Google reviews
Response ≈ 44 min • $ • Quotes free
Auto AC & Heating Engine RepairAuto Electrical
📞 (819) 864-4278 • Free quote • Verified
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Garage Castonguay Mercier Sherbrooke
Sherbrooke • ≈ 8 km
GA
Garage Castonguay Mercier Sherbrooke
2600 Rue Roy, Sherbrooke, QC J1K 1B1, Canada, Sherbrooke
★ 4.6
90 Google reviews
Response ≈ 21 min • $$ • Quotes free
Auto AC & Heating
📞 (819) 562-3225 • Free quote • Verified
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Sherbrooke Alignement Spécialités Inc.
Sherbrooke • ≈ 2 km
SH
Sherbrooke Alignement Spécialités Inc.
1184 Rue Claire-Jolicoeur, Sherbrooke, QC J1K 1E6, Canada, Sherbrooke
★ 4.6
167 Google reviews
Response ≈ 42 min • $ • Quotes free
Auto AC & Heating Tires & WheelsAuto Cooling System
📞 (819) 565-2272 • Free quote • Verified
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Réfrigération Laperle
Sherbrooke • ≈ 4 km
R
Réfrigération Laperle
297 Rue Léger, Sherbrooke, QC J1L 2G7, Canada, Sherbrooke
★ 4.5
23 Google reviews
Response ≈ 56 min • $$$ • Quotes free
Auto AC & Heating
📞 (819) 820-7102 • Free quote • Verified
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Garage Brodeur Inc
Sherbrooke • ≈ 9 km
GA
Garage Brodeur Inc
1360 Rue Wellington S, Sherbrooke, QC J1H 5E7, Canada, Sherbrooke
★ 4.3
135 Google reviews
Response ≈ 49 min • $$$ • Quotes free
Auto AC & Heating Brake ServicesEngine Repair
📞 (819) 346-9995 • Free quote • Verified
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Centre Auto Universite Galt
Sherbrooke • ≈ 2 km
CE
Centre Auto Universite Galt
1972 Rue Galt O, Sherbrooke, QC J1K 1H8, Canada, Sherbrooke
★ 3.1
195 Google reviews
Response ≈ 45 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (819) 562-1221 • Free quote • Verified
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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 Centre Autos Max, Sherbrooke
★★★★★

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

Amelia S. • Diagnostics at Auto Centre Rock-Forest Auto Value Centre de Service Certifié
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Find a Best Auto AC & Heating in Sherbrooke, QC

Boommar lists 10 verified mechanics in Sherbrooke. 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 Sherbrooke? +
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 Quebec City Laval Gatineau Longueuil Lévis Saguenay Trois-Rivières

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