Boommar. Find Mechanics
Add Listing
BOOMMAR / QC / Granby / Auto AC & Heating

Auto AC & Heating Shops in Granby, QC

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

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
Garage Lavallee inc
Granby • ≈ 2 km
GA
Garage Lavallee inc
1315 Rue Principale, Granby, QC J2J 0M3, Canada, Granby
★ 5.0
49 Google reviews
Response ≈ 39 min • $ • Quotes free
Auto AC & Heating European & Speciality CarsAuto Mechanic
📞 (450) 378-3144 • Free quote • Verified
View Profile
Garage Max Injection
Granby • ≈ 8 km
GA
Garage Max Injection
53 Rue Martin, Granby, QC J2G 8B1, Canada, Granby
★ 5.0
23 Google reviews
Response ≈ 29 min • $$$ • Quotes free
Auto AC & Heating Auto ElectricalAuto Mechanic
📞 (450) 372-9555 • Free quote • Verified
View Profile
Garage P E Performance
Granby • ≈ 7 km
GA
Garage P E Performance
340 Rue Robinson S, Granby, QC J2G 7M9, Canada, Granby
★ 5.0
81 Google reviews
Response ≈ 46 min • $$ • Quotes free
Auto AC & Heating Engine RepairTransmission
📞 (450) 337-1757 • Free quote • Verified
View Profile
Latin Motors Granby
Granby • ≈ 5 km
LA
Latin Motors Granby
1029 Rue Dufferin, Granby, QC J2H 0T5, Canada, Granby
★ 5.0
31 Google reviews
Response ≈ 25 min • $$$ • Quotes free
Auto AC & Heating Brake ServicesTires & Wheels
📞 (514) 659-2802 • Free quote • Verified
View Profile
Débosselage Auto Perfection
Granby • ≈ 10 km
D
Débosselage Auto Perfection
1183 B Principale, Granby, QC J2J 0M3, Canada, Granby
★ 4.9
14 Google reviews
Response ≈ 47 min • $ • Quotes free
Auto AC & Heating Auto Body & PaintSuspension & Steering
📞 (450) 375-6153 • Free quote • Verified
View Profile
Clinique Pneus & Mécaniques Granby
Granby • ≈ 3 km
CL
Clinique Pneus & Mécaniques Granby
515 Principale, Granby, QC J2G 2X3, Canada, Granby
★ 4.8
178 Google reviews
Response ≈ 26 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeTires & Wheels
📞 (450) 777-5550 • Free quote • Verified
View Profile
Garage Denis Pelletier
Granby • ≈ 3 km
GA
Garage Denis Pelletier
174 Rue Denison E, Granby, QC J2G 4C3, Canada, Granby
★ 4.8
94 Google reviews
Response ≈ 29 min • $ • Quotes free
Auto AC & Heating Engine RepairAuto Electrical
📞 (450) 375-7547 • Free quote • Verified
View Profile
Garage Gingras et Fils Inc.
Granby • ≈ 7 km
GA
Garage Gingras et Fils Inc.
19 Chem. René, Granby, QC J2J 0M4, Canada, Granby
★ 4.8
122 Google reviews
Response ≈ 21 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (450) 375-4757 • Free quote • Verified
View Profile
Granby auto garage
Granby • ≈ 4 km
GR
Granby auto garage
49 Chem. Milton, Granby, QC J2J 0P2, Canada, Granby
★ 4.8
24 Google reviews
Response ≈ 36 min • $$ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (450) 776-8772 • Free quote • Verified
View Profile
Langlois Transmission
Granby • ≈ 10 km
LA
Langlois Transmission
455 Rue Dufferin, Granby, QC J2G 4Y3, Canada, Granby
★ 4.8
157 Google reviews
Response ≈ 19 min • $$ • Quotes free
Auto AC & Heating Engine RepairTransmission
📞 (450) 372-7812 • Free quote • Verified
View Profile
Service Mécanique GT inc.
Granby • ≈ 7 km
SE
Service Mécanique GT inc.
890 Rue Dufferin, Granby, QC J2H 0T8, Canada, Granby
★ 4.8
104 Google reviews
Response ≈ 35 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (450) 777-3533 • Free quote • Verified
View Profile
Atelier Mecanique M Labonte
Granby • ≈ 3 km
AT
Atelier Mecanique M Labonte
858 Rue Cowie, Granby, QC J2J 1A8, Canada, Granby
★ 4.7
189 Google reviews
Response ≈ 22 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (450) 777-3737 • Free quote • Verified
View Profile
Garage Francis Dion
Granby • ≈ 8 km
GA
Garage Francis Dion
88 9e Rang O, Granby, QC J2H 0W8, Canada, Granby
★ 4.7
79 Google reviews
Response ≈ 20 min • $ • Quotes free
Auto AC & Heating Auto Cooling SystemRust Proofing & Protection
📞 (450) 375-0737 • Free quote • Verified
View Profile
Garage Martin Auclair Inc.
Granby • ≈ 8 km
GA
Garage Martin Auclair Inc.
240 Rue York, Granby, QC J2G 2C2, Canada, Granby
★ 4.7
101 Google reviews
Response ≈ 37 min • $ • Quotes free
Auto AC & Heating Vehicle InspectionEuropean & Speciality Cars
📞 (450) 375-5005 • Free quote • Verified
View Profile
Cindy Roy Silencieux inc
Granby • ≈ 9 km
CI
Cindy Roy Silencieux inc
1183 Rue Principale, Granby, QC J2J 0M3, Canada, Granby
★ 4.6
181 Google reviews
Response ≈ 58 min • $ • Quotes free
Auto AC & Heating Exhaust SystemAuto Cooling System
📞 (450) 521-5128 • Free quote • Verified
View Profile
Gagnon Pneus Mécanique
Granby • ≈ 10 km
GA
Gagnon Pneus Mécanique
1121 Rue De Roberval S, Granby, QC J2J 0N3, Canada, Granby
★ 4.6
138 Google reviews
Response ≈ 53 min • $$ • Quotes free
Auto AC & Heating Oil Change & LubeTires & Wheels
📞 (450) 372-1500 • Free quote • Verified
View Profile
Garage Letendre Auto
Granby • ≈ 3 km
GA
Garage Letendre Auto
539 Rue Fréchette, Granby, QC J2G 6A4, Canada, Granby
★ 4.6
98 Google reviews
Response ≈ 58 min • $$$ • Quotes free
Auto AC & Heating Brake ServicesAuto Mechanic
📞 (450) 378-7464 • Free quote • Verified
View Profile
Centre d'Alignement Granby
Granby • ≈ 8 km
CE
Centre d'Alignement Granby
1324 Rue Principale, Granby, QC J2J 0M4, Canada, Granby
★ 4.5
63 Google reviews
Response ≈ 40 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (450) 375-0880 • Free quote • Verified
View Profile
Centre Mecanique Granby Inc
Granby • ≈ 3 km
CE
Centre Mecanique Granby Inc
744 Rue Cowie, Granby, QC J2G 3X8, Canada, Granby
★ 4.5
58 Google reviews
Response ≈ 19 min • $ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (450) 378-8580 • Free quote • Verified
View Profile
Garage Mécanique Autodiag Z M inc.
Granby • ≈ 2 km
GA
Garage Mécanique Autodiag Z M inc.
1113 Rue De Roberval S, Granby, QC J2J 0N3, Canada, Granby
★ 4.5
8 Google reviews
Response ≈ 31 min • $$$ • Quotes free
Auto AC & Heating Brake ServicesEngine Repair
📞 (450) 330-0931 • Free quote • Verified
View Profile
Ressorts D'Autos Ménard Inc.
Granby • ≈ 4 km
RE
Ressorts D'Autos Ménard Inc.
1151 Rue Principale, Granby, QC J2J 0M3, Canada, Granby
★ 4.4
93 Google reviews
Response ≈ 33 min • $ • Quotes free
Auto AC & Heating Vehicle InspectionFuel System
📞 (450) 378-4740 • Free quote • Verified
View Profile
Injection Granby
Granby • ≈ 3 km
IN
Injection Granby
740 Rue Dufferin, Granby, QC J2H 2H5, Canada, Granby
★ 4.3
15 Google reviews
Response ≈ 16 min • $$ • Quotes free
Auto AC & Heating TransmissionSuspension & Steering
📞 (450) 375-9612 • Free quote • Verified
View Profile
Atelier de mécanique
Granby • ≈ 3 km
AT
Atelier de mécanique
503 Rue Principale, Granby, QC J2G 2W3, Canada, Granby
★ 4.2
113 Google reviews
Response ≈ 53 min • $$$ • Quotes free
Auto AC & Heating Oil Change & LubeBrake Services
📞 (263) 355-9158 • Free quote • Verified
View Profile
Showing 24 mechanics • Load more
Online booking workflow

Granby bookings,
zero phone tag.

STEP 01
Search

Filter Granby shops by service, rating, distance, open now.

24 results • verified
STEP 02
Request Booking

Send vehicle + service details. Get a firm quote or pick a slot.

Avg reply 42m
STEP 03
Shop Approves

Owner confirms time, price, and bay availability. One tap.

Calendar & SMS sync
STEP 04
Appointment Confirmed

You get confirm + reminders + live status tracking.

Stripe receipts
Granby customer reviews

Real bookings, real reviews

Verified Reviews for Auto AC & Heating
For shop owners

Get More Customers
Through Boommar

Granby drivers searched “auto mechanic” 8,400 times last month. Claim your listing, turn searches into bookings.

• Online Booking
• Lead Tracking
• Review Management
• Listing Analytics
Claim Your Listing View Granby pricing
Granby Pro – last 30 days
+41
booking requests
4.8★
avg rating
31m
median reply
92%
show-up rate
Calendar sync • Stripe • SMS reminders • Review automation

Find a Best Auto AC & Heating in Granby, QC

Need a reliable mechanic for Auto AC & Heating in Granby? We've verified 24 local shops ready to help. Check their availability and get a quote instantly.

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 Granby? +
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 Sherbrooke Lévis Saguenay

Other Services in Granby

Auto Mechanic Diesel Truck Mechanic Truck Mechanic Oil Change & Lube Brake Services Tires & Wheels Auto Detailing Auto Body & Paint

Popular Cities

Toronto Vancouver Calgary Edmonton Ottawa Winnipeg