Auto AC & Heating Shops in Sault Ste. Marie, ON

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

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STELLAR
Sault Ste. Marie • ≈ 2 km
ST
47 Industrial Park Crescent, Sault Ste. Marie, ON P6B 5P3, Canada, Sault Ste. Marie
★ 5.0
125 Google reviews
Response ≈ 15 min $$ • Quotes free
Auto AC & Heating Auto Cooling SystemAuto Mechanic
📞 (705) 297-6696 Free quote • Verified
Veteran Electric
Sault Ste. Marie • ≈ 3 km
VE
360 Town Line Rd, Sault Ste. Marie, ON P6A 5K6, Canada, Sault Ste. Marie
★ 5.0
75 Google reviews
Response ≈ 39 min $ • Quotes free
Auto AC & Heating Auto ElectricalAuto Mechanic
📞 (705) 949-7845 Free quote • Verified
Autometrix
Sault Ste. Marie • ≈ 5 km
AU
100 Queen St E, Sault Ste. Marie, ON P6A 1Y5, Canada, Sault Ste. Marie
★ 4.9
45 Google reviews
Response ≈ 30 min $$ • Quotes free
Auto AC & Heating Auto MechanicBrake Services
📞 (705) 254-6699 Free quote • Verified
INTEGRITY HEAVY REPAIR INC.
Sault Ste. Marie • ≈ 2 km
IN
238 ON-17, Sault Ste. Marie, ON P0S 1E0, Canada, Sault Ste. Marie
★ 4.9
178 Google reviews
Response ≈ 56 min $$ • Quotes free
Auto AC & Heating Truck MechanicDiesel Truck Mechanic
📞 (705) 575-5759 Free quote • Verified
Reliable Automotive & Industrial Radiator
Sault Ste. Marie • ≈ 10 km
RE
534 Wallace Terrace, Sault Ste. Marie, ON P6C 1L7, Canada, Sault Ste. Marie
★ 4.8
53 Google reviews
Response ≈ 24 min $$ • Quotes free
Auto AC & Heating Auto Cooling SystemFuel System
📞 (705) 254-6851 Free quote • Verified
SOO AUTO
Sault Ste. Marie • ≈ 9 km
SO
1655 Trunk Rd, Sault Ste. Marie, ON P6A 6X9, Canada, Sault Ste. Marie
★ 4.8
129 Google reviews
Response ≈ 30 min $$$ • Quotes free
Auto AC & Heating Auto MechanicBrake Services
📞 (705) 575-9675 Free quote • Verified
Charlie's Automotive Repair Services
Sault Ste. Marie • ≈ 4 km
CH
350 Bruce St, Sault Ste. Marie, ON P6B 1P9, Canada, Sault Ste. Marie
★ 4.7
58 Google reviews
Response ≈ 17 min $$ • Quotes free
Auto AC & Heating Auto MechanicEngine Repair
📞 (705) 949-4010 Free quote • Verified
Jiggerz
Sault Ste. Marie • ≈ 3 km
JI
1 Wallace Terrace, Sault Ste. Marie, ON P6C 1J7, Canada, Sault Ste. Marie
★ 4.7
151 Google reviews
Response ≈ 50 min $$ • Quotes free
Auto AC & Heating Exhaust SystemAuto Mechanic
📞 (705) 946-5645 Free quote • Verified
OK Tire
Sault Ste. Marie • ≈ 9 km
OK
92 Second Line W, Sault Ste. Marie, ON P6C 2H9, Canada, Sault Ste. Marie
★ 4.7
180 Google reviews
Response ≈ 48 min $$$ • Quotes free
Auto AC & Heating Tires & WheelsSuspension & Steering
📞 (705) 575-6265 Free quote • Verified
Excel Auto Repair
Sault Ste. Marie • ≈ 8 km
EX
713 Trunk Rd #713, Sault Ste. Marie, ON P6A 3T2, Canada, Sault Ste. Marie
★ 4.6
44 Google reviews
Response ≈ 18 min $$ • Quotes free
Auto AC & Heating Auto MechanicExhaust System
📞 (705) 942-1712 Free quote • Verified
John Caruso's Team Automotive Repair Centre Inc
Sault Ste. Marie • ≈ 5 km
JO
789 Peoples Rd, Sault Ste. Marie, ON P6C 3V6, Canada, Sault Ste. Marie
★ 4.6
50 Google reviews
Response ≈ 58 min $ • Quotes free
Auto AC & Heating Suspension & SteeringEuropean & Speciality Cars
📞 (705) 946-5110 Free quote • Verified
Lou's Automotive
Sault Ste. Marie • ≈ 3 km
LO
317 Albert St E, Sault Ste. Marie, ON P6A 2J7, Canada, Sault Ste. Marie
★ 4.6
97 Google reviews
Response ≈ 21 min $$$ • Quotes free
Auto AC & Heating Auto MechanicBrake Services
📞 (705) 253-2519 Free quote • Verified
Frankie's Automotive & Body Shop
Sault Ste. Marie • ≈ 7 km
FR
978B Second Line W, Sault Ste. Marie, ON P6C 2L7, Canada, Sault Ste. Marie
★ 4.4
80 Google reviews
Response ≈ 51 min $$ • Quotes free
Auto AC & Heating Auto MechanicBrake Services
📞 (705) 942-3064 Free quote • Verified
Princess Auto
Sault Ste. Marie • ≈ 5 km
PR
248 Northern Ave E Unit 14 E, Sault Ste. Marie, ON P6B 4H6, Canada, Sault Ste. Marie
★ 4.2
57 Google reviews
Response ≈ 17 min $ • Quotes free
Auto AC & Heating Engine RepairAuto Electrical
📞 (249) 889-9872 Free quote • Verified
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Sault Ste. Marie customer reviews

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

“Honest , timely, friendly, no nonsense. Fair price delivered upfront. Pleasant experience Well done. First time here. Won't be my last. Recommended.”

Ruth Christenson • Auto AC & Heating at SOO AUTO, Sault Ste. Marie
★ ★ ★ ★ ★

“Had a blow out yesterday while driving on Highway 17 East.....Ok Tire was quick to take me in and replace all of my tires. They were fantastic.....this is my new tire shop. Thanks for your incredible service....”

beth boskovitch • Auto AC & Heating at OK Tire, Sault Ste. Marie
★ ★ ★ ★ ★

“Excellent customer service. Honest, reliable and knowledgeable”

Cassey Halverson • Auto AC & Heating at Reliable Automotive & Industrial Radiator, Sault Ste. Marie
★ ★ ★ ★ ★

“We were travelling through the area when an issue came up with our vehicle. Dom and Matt were excellent getting us a time to have it checked over and reassuring us that it was safe for us to continue our trip. Highly recommend this place”

Darryl Parsons • Auto AC & Heating at Excel Auto Repair, Sault Ste. Marie
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Find a Best Auto AC & Heating in Sault Ste. Marie, ON

Boommar lists 14 verified mechanics in Sault Ste. Marie. 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 Sault Ste. Marie? +
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.