Auto Mechanic Shops in Cornwall, ON

Find trusted auto mechanic services in Cornwall. Compare prices, read reviews, and book online.

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Cornwall Tire Service Ltd
Cornwall • ≈ 10 km
CO
450 Education Rd, Cornwall, ON K6H 6B8, Canada, Cornwall
★ 5.0
3 Google reviews
Response ≈ 49 min • $$ • Quotes free
Auto Mechanic Brake ServicesTires & Wheels
📞 (613) 933-1515 • Free quote • Verified
Fregly’s Autos
Cornwall • ≈ 8 km
FR
18259 Tyotown Rd, Cornwall, ON K6H 7R7, Canada, Cornwall
★ 5.0
1 Google reviews
Response ≈ 41 min • $$ • Quotes free
Auto Mechanic Brake ServicesAuto Cooling System
📞 (613) 861-1881 • Free quote • Verified
Casey Mechanical Inc
Cornwall • ≈ 10 km
CA
920 Carleton St, Cornwall, ON K6H 6B9, Canada, Cornwall
★ 4.9
116 Google reviews
Response ≈ 47 min • $ • Quotes free
Auto Mechanic Auto AC & HeatingAuto Cooling System
📞 (613) 938-1210 • Free quote • Verified
Auto M.D.
Cornwall • ≈ 9 km
AU
926 Carleton St, Cornwall, ON K6H 6B9, Canada, Cornwall
★ 4.8
66 Google reviews
Response ≈ 44 min • $ • Quotes free
Auto Mechanic TransmissionAuto AC & Heating
📞 (613) 932-0832 • Free quote • Verified
Ceasor's Auto
Cornwall • ≈ 10 km
CE
66 Marlborough St S, Cornwall, ON K6H 3Z5, Canada, Cornwall
★ 4.8
59 Google reviews
Response ≈ 31 min • $$$ • Quotes free
Auto Mechanic Engine RepairAuto Electrical
📞 (613) 932-9672 • Free quote • Verified
City Radiator Auto Centre
Cornwall • ≈ 10 km
CI
1900 Pitt St, Cornwall, ON K6J 5H3, Canada, Cornwall
★ 4.8
69 Google reviews
Response ≈ 39 min • $ • Quotes free
Auto Mechanic Auto AC & HeatingAuto Cooling System
📞 (613) 933-3880 • Free quote • Verified
Volkswheels Mechanical Inc.
Cornwall • ≈ 3 km
VO
1517 McConnell Ave, Cornwall, ON K6H 6K1, Canada, Cornwall
★ 4.8
74 Google reviews
Response ≈ 29 min • $$$ • Quotes free
Auto Mechanic Suspension & SteeringEuropean & Speciality Cars
📞 (555) 000-0000 • Free quote • Verified
Brothers Auto Mechanic Inc.
Cornwall • ≈ 6 km
BR
17397 S Branch Rd, South Stormont, ON K6K 1T3, Canada, Cornwall
★ 4.5
183 Google reviews
Response ≈ 32 min • $$ • Quotes free
Auto Mechanic Auto ElectricalBrake Services
📞 (613) 938-1404 • Free quote • Verified
Direct Muffler, Brake & Auto Service Inc.
Cornwall • ≈ 8 km
DI
1411 Rosemount Ave, Cornwall, ON K6J 3E5, Canada, Cornwall
★ 4.5
152 Google reviews
Response ≈ 40 min • $$$ • Quotes free
Auto Mechanic Brake ServicesTransmission
📞 (613) 938-9185 • Free quote • Verified
JIFFY AUTO SERVICE
Cornwall • ≈ 2 km
JI
602 Pitt St, Cornwall, ON K6J 3R7, Canada, Cornwall
★ 4.5
70 Google reviews
Response ≈ 50 min • $$ • Quotes free
Auto Mechanic Oil Change & LubeExhaust System
📞 (613) 938-1300 • Free quote • Verified
BENSON CERTIFIED AUTO SERVICE
Cornwall • ≈ 6 km
BE
1321 Pitt St, Cornwall, ON K6J 5T5, Canada, Cornwall
★ 4.4
117 Google reviews
Response ≈ 44 min • $$ • Quotes free
Auto Mechanic Oil Change & LubeBrake Services
📞 (613) 933-7770 • Free quote • Verified
Best Deal Garage Inc.
Cornwall • ≈ 10 km
BE
633 Pitt St, Cornwall, ON K6J 3R8, Canada, Cornwall
★ 4.4
177 Google reviews
Response ≈ 38 min • $$$ • Quotes free
Auto Mechanic Engine RepairTransmission
📞 (613) 936-9393 • Free quote • Verified
Marc Viau Mechanical
Cornwall • ≈ 9 km
MA
209 Eleventh St W, Cornwall, ON K6J 3B4, Canada, Cornwall
★ 4.4
25 Google reviews
Response ≈ 22 min • $$ • Quotes free
Auto Mechanic Auto AC & HeatingAuto Cooling System
📞 (613) 932-8180 • Free quote • Verified
Morin Tire & Alignment Ctr
Cornwall • ≈ 6 km
MO
1403 Rosemount Ave, Cornwall, ON K6J 3E5, Canada, Cornwall
★ 4.4
80 Google reviews
Response ≈ 33 min • $$ • Quotes free
Auto Mechanic Brake ServicesTires & Wheels
📞 (613) 932-3840 • Free quote • Verified
Take 5 Oil Change
Cornwall • ≈ 3 km
TA
1610 Brookdale Ave, Cornwall, ON K6J 4R1, Canada, Cornwall
★ 4.4
263 Google reviews
Response ≈ 29 min • $$ • Quotes free
Auto Mechanic Oil Change & LubeBrake Services
📞 (613) 935-8004 • Free quote • Verified
Canadian Tire
Cornwall • ≈ 5 km
CA
201 Ninth St E, Cornwall, ON K6H 2V1, Canada, Cornwall
★ 4.1
1587 Google reviews
Response ≈ 38 min • $$$ • Quotes free
Auto Mechanic Oil Change & LubeTires & Wheels
📞 (613) 933-0592 • Free quote • Verified
Mr. Lube + Tires
Cornwall • ≈ 7 km
MR
708 Fourteenth St W, Cornwall, ON K6J 5T9, Canada, Cornwall
★ 4.1
371 Google reviews
Response ≈ 30 min • $$ • Quotes free
Auto Mechanic Oil Change & LubeBrake Services
📞 (343) 314-2237 • Free quote • Verified
Autochecker
Cornwall • ≈ 8 km
AU
1447 Pitt St, Cornwall, ON K6J 3T9, Canada, Cornwall
★ 4.0
124 Google reviews
Response ≈ 39 min • $$$ • Quotes free
Auto Mechanic Auto ElectricalSuspension & Steering
📞 (613) 933-2777 • Free quote • Verified
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STEP 01
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Cornwall customer reviews

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Verified Reviews for Auto Mechanic
★ ★ ★ ★ ★

“I called Auto MD Friday morning before labour day with a transmission problem. I was told that there would be little chance that I could get the vehicle looked at let alone repaired that day. They assured me that Tuesday morning they would be able to help me.
I called CAA and had the vehicle (2013 Silverado) towed to their shop at about 11:30 am. There were people coming and going at this very busy shop. I was thinking that Friday before the long weekend was not a good time to have vehicle problems.
The vehicle was stuck in reverse and wouldn't start or drive.
When the tow driver dropped it off the mechanic came out and went under behind the driver wheel and announced it was now in park so no need to chalk the wheels.
After speaking with them I figured I would be at he camp site until Tuesday. My wife and I went to the park for a picnic lunch and before we knew it the garage called to say the truck was ready for pickup.
I could hardly believe it. When I went to pay I was flabbergasted at the small amount of the invoice.
Thank you so much for making our Holliday weekend enjoyable and stress free.
Robert and Terry Spencer”

Terry Spencer • Auto Mechanic at Auto M.D., Cornwall
★ ★ ★ ★ ★

“I had a growing concern with my car. I was in the area and called to see if they had any openings to look at it. I was able to head right over and they looked at it right away. Staff was super friendly, they lifted my car and had a good look to see if there was any visible leaks/ issues and let me know what the potential cause could be, what part may need to be replaced.

It gave me a huge relief. When I took my wallet out they said not to worry and to have a nice day.

As a single mom with tight funds, I appreciate this more than I can express. Thank you!!!”

Stacy • Auto Mechanic at Ceasor's Auto, Cornwall
★ ★ ★ ★ ★

“This is the third time I have had my vehicle to Benson auto service I'm new to Cornwall and luckily I found a reliable and honest service center. Mike in service is very accommodating and the techs very knowledgeable I also found the Billings were very reasonable.I would recommend this shop”

Randy Gordon • Auto Mechanic at BENSON CERTIFIED AUTO SERVICE, Cornwall
★ ★ ★ ★ ★

“Take 5 Oil Change Cornwall is the best!
They did the oil change and also showed me my air filters and let me know I needed a flush. Always super friendly staff and they all get along!!”

jessica pichie • Auto Mechanic at Take 5 Oil Change, Cornwall
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Find a Best Auto Mechanic in Cornwall, ON

Don't leave your Auto Mechanic to chance. Browse 18 trusted mechanics in Cornwall, read authentic customer reviews, and find the right shop for your vehicle today.

Common Reasons to Visit an Auto Repair Shop

Regular manufacturer milestone maintenance (30k, 60k, 90k km)
Dashboard warning lights (Check Engine, ABS, Airbag)
Unexplained noises, vibrations, or shaking while driving
Noticeable fluid leaks under the vehicle (oil, coolant, transmission fluid)
Comprehensive pre-purchase vehicle inspections for used cars
Seasonal winterization or summer preparation checkups

Signs Your Car Needs a Professional Mechanic

Persistent Check Engine light remains on
Grinding, squealing, or spongy feeling from the brakes
Vehicle continuously pulls to one side while driving flat
Difficulty starting, slow cranking, or total battery death
Strange burning smells (rubber, oil, or electrical)
Rough idling, stalling, or distinct loss of engine power

Auto Mechanic Services Available

Advanced Diagnostic Testing

Comprehensive computer scanning to pinpoint faults

Complete Brake Service

Replacement of brake pads, rotors, calipers, and fluid

Engine Repair & Tune-ups

Spark plugs, filters, timing belts, and major engine work

Transmission Service

Transmission fluid flushes, clutch repair, and complete rebuilds

Steering & Suspension

Replacement of worn shocks, struts, tie rods, and wheel alignments

Auto Electrical Systems

Testing and repair of batteries, alternators, starters, and wiring

Auto Mechanic Tips

Never ignore a Check Engine light—especially if it is flashing
Keep copies of all service invoices and maintenance records
Follow your manufacturer's recommended severe driving service schedule
Always get a second opinion for major engine or transmission overhauls
Ask for a detailed, itemized written estimate before any work begins
Check all your essential fluid levels and tire pressure monthly

Frequently Asked Questions

How much do mechanics charge per hour in Cornwall? +
Independent auto repair shops typically charge a labor rate between $80 and $130 per hour, while dealerships may charge $120 to $180+.
How can I find an honest auto mechanic? +
Look for Red Seal certified mechanics, read verified customer reviews on Boommar, and ask for clear explanations of the necessary repairs.
Are independent auto repair shops cheaper than dealerships? +
Yes, independent mechanics generally have lower hourly labor rates compared to dealership service centers while offering equivalent quality work.
What should I do if my Check Engine light is flashing? +
A flashing Check Engine light indicates a severe engine misfire that can rapidly destroy your catalytic converter. Pull over safely and tow the vehicle.