Boommar. Find Mechanics
Add Listing
BOOMMAR / ON / Whitby / Truck Mechanic

Truck Mechanic Shops in Whitby, ON

Find trusted truck mechanic services in Whitby. Compare prices, read reviews, and book online.

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
786 Mobile Mechanic
Whitby • ≈ 7 km
78
786 Mobile Mechanic
10 Bassett Blvd, Whitby, ON L1N 9C4, Canada, Whitby
★ 5.0
143 Google reviews
Response ≈ 27 min • $$$ • Quotes free
Truck Mechanic Auto MechanicDiesel Truck Mechanic
📞 (647) 979-3172 • Free quote • Verified
View Profile
Road Tech Mobile Truck Repair
Whitby • ≈ 3 km
RO
Road Tech Mobile Truck Repair
534 Watson St E, Whitby, ON L1N 1A7, Canada, Whitby
★ 5.0
61 Google reviews
Response ≈ 34 min • $$$ • Quotes free
Truck Mechanic Diesel Truck MechanicTruck & Heavy Duty
📞 (416) 805-5288 • Free quote • Verified
View Profile
Speedghost
Whitby • ≈ 9 km
SP
Speedghost
23 Canadian Oaks Dr, Whitby, ON L1N 6X4, Canada, Whitby
★ 5.0
8 Google reviews
Response ≈ 34 min • $$$ • Quotes free
Truck Mechanic Suspension & SteeringAuto Mechanic
📞 (647) 570-9331 • Free quote • Verified
View Profile
Wright Truck & Auto Repair
Whitby • ≈ 10 km
WR
Wright Truck & Auto Repair
1105 Columbus Rd W, Whitby, ON L1M 1P7, Canada, Whitby
★ 5.0
6 Google reviews
Response ≈ 51 min • $$ • Quotes free
Truck Mechanic Diesel Truck Mechanic
📞 (905) 655-8291 • Free quote • Verified
View Profile
Babin’s Automotive Repair
Whitby • ≈ 6 km
BA
Babin’s Automotive Repair
440 Hopkins St Unit2, Whitby, ON L1N 2B9, Canada, Whitby
★ 4.9
219 Google reviews
Response ≈ 28 min • $ • Quotes free
Truck Mechanic Auto MechanicBrake Services
📞 (905) 668-1616 • Free quote • Verified
View Profile
Honest Auto Repair
Whitby • ≈ 7 km
HO
Honest Auto Repair
2020 Wentworth St, Whitby, ON L1N 8P8, Canada, Whitby
★ 4.9
116 Google reviews
Response ≈ 59 min • $ • Quotes free
Truck Mechanic Auto MechanicBrake Services
📞 (289) 927-5658 • Free quote • Verified
View Profile
OnPoint Auto
Whitby • ≈ 2 km
ON
OnPoint Auto
2020 Wentworth St Unit 26, Whitby, ON L1N 9A8, Canada, Whitby
★ 4.9
104 Google reviews
Response ≈ 52 min • $$ • Quotes free
Truck Mechanic Brake ServicesAuto Electrical
📞 (905) 744-9337 • Free quote • Verified
View Profile
Master Mechanic Whitby
Whitby • ≈ 2 km
MA
Master Mechanic Whitby
832 Brock St N, Whitby, ON L1N 4J5, Canada, Whitby
★ 4.8
522 Google reviews
Response ≈ 22 min • $$$ • Quotes free
Truck Mechanic Auto MechanicBrake Services
📞 (905) 430-7577 • Free quote • Verified
View Profile
STE Automotive Centre Ltd
Whitby • ≈ 2 km
ST
STE Automotive Centre Ltd
311 Hopkins St UNIT #6, Whitby, ON L1N 2C1, Canada, Whitby
★ 4.8
190 Google reviews
Response ≈ 20 min • $$ • Quotes free
Truck Mechanic Auto MechanicSuspension & Steering
📞 (905) 430-8789 • Free quote • Verified
View Profile
Auto Pro Canada
Whitby • ≈ 8 km
AU
Auto Pro Canada
1009 Brock St S, Whitby, ON L1N 4L7, Canada, Whitby
★ 4.7
182 Google reviews
Response ≈ 60 min • $ • Quotes free
Truck Mechanic Suspension & SteeringAuto Mechanic
📞 (905) 665-5252 • Free quote • Verified
View Profile
Durham Autocare
Whitby • ≈ 6 km
DU
Durham Autocare
2020 Wentworth St #19, Whitby, ON L1N 9A8, Canada, Whitby
★ 4.7
68 Google reviews
Response ≈ 57 min • $$ • Quotes free
Truck Mechanic Suspension & SteeringAuto Mechanic
📞 (905) 434-1419 • Free quote • Verified
View Profile
Just Brakes Plus
Whitby • ≈ 5 km
JU
Just Brakes Plus
912 Brock St N, Whitby, ON L1N 4J6, Canada, Whitby
★ 4.6
108 Google reviews
Response ≈ 16 min • $ • Quotes free
Truck Mechanic Brake ServicesAuto Mechanic
📞 (905) 444-9444 • Free quote • Verified
View Profile
Speedy Auto Service Whitby
Whitby • ≈ 4 km
SP
Speedy Auto Service Whitby
1240 Dundas St E, Whitby, ON L1N 2K5, Canada, Whitby
★ 4.6
228 Google reviews
Response ≈ 55 min • $$ • Quotes free
Truck Mechanic Brake ServicesExhaust System
📞 (905) 668-8392 • Free quote • Verified
View Profile
M.R. Automotive
Whitby • ≈ 8 km
M.
M.R. Automotive
300 Dundas St, Whitby, ON L1N 2J1, Canada, Whitby
★ 4.5
147 Google reviews
Response ≈ 49 min • $ • Quotes free
Truck Mechanic Auto MechanicExhaust System
📞 (905) 430-1633 • Free quote • Verified
View Profile
Midas
Whitby • ≈ 4 km
MI
Midas
1220 Dundas St E, Whitby, ON L1N 2K5, Canada, Whitby
★ 4.5
675 Google reviews
Response ≈ 18 min • $ • Quotes free
Truck Mechanic Exhaust SystemVehicle Inspection
📞 (289) 638-1528 • Free quote • Verified
View Profile
All Star Exhaust System + Auto Shop
Whitby • ≈ 8 km
AL
All Star Exhaust System + Auto Shop
2001 Thickson Rd S Unit-18, Whitby, ON L1N 6J3, Canada, Whitby
★ 4.1
42 Google reviews
Response ≈ 16 min • $$ • Quotes free
Truck Mechanic Exhaust SystemAuto Mechanic
📞 (905) 579-7007 • Free quote • Verified
View Profile
Showing 17 mechanics • Load more
Online booking workflow

Whitby bookings,
zero phone tag.

STEP 01
Search

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

17 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
Whitby customer reviews

Real bookings, real reviews

Verified Reviews for Truck Mechanic
★ ★ ★ ★ ★

“I went to Master Mechanic in Whitby yesterday for an oil change.
They came highly recommended and I would have to agree with that recommendation.
I was promptly greeted and then told it would not take too long.
I chose to wait and they were indeed very prompt and polite and very friendly.
The full exam of my car was provided, both via text and email.
My car is still under warranty but I now choose to have service work done at Master Mechanic because of my fantastic experience.
Keep up the great work Rick✅
I am a NEW happy customer 🤗👍”

Joanne Ellis • Truck Mechanic at Master Mechanic Whitby, Whitby
★ ★ ★ ★ ★

“Great service Hermes knows his stuff”

David Hoyte • Truck Mechanic at Durham Autocare, Whitby
★ ★ ★ ★ ★

“Really appreciate his work. Trustworthy mechanic. He saved my thousands of dollars.”

Harcharan singh • Truck Mechanic at 786 Mobile Mechanic, Whitby
★ ★ ★ ★ ★

“Great Service every time! Always very thorough and detailed reports showing their professionalism and commitment to detail.
Pricing is always reasonable and competitive, no need for a second price.
Please don't go here, I would like them to continue to be available when I need them!”

Bret MacChesney • Truck Mechanic at Master Mechanic Whitby, Whitby
For shop owners

Get More Customers
Through Boommar

Whitby 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 Whitby pricing
Whitby 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 Truck Mechanic in Whitby, ON

Boommar lists 17 verified mechanics in Whitby. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Truck Maintenance and Repair Needs

Heavy payload and towing stress wearing drivetrain components faster
Larger braking systems requiring more frequent pad and rotor service
Transfer case and differential fluid maintenance for 4WD systems
Leaf spring and heavy-duty suspension wear from constant load carrying
Unique diesel or high-displacement gas engine service requirements
Truck-specific issues like exhaust brake systems and auxiliary coolers

Signs Your Truck Needs a Mechanic

Grinding noise from the transfer case or differential when engaging 4WD
Excessive bounce or sway when carrying loads or towing trailers
Brake fade or spongy pedal when hauling heavy loads
Engine struggling or overheating while towing uphill
Clunking from worn U-joints, ball joints, or steering components
DEF or DPF warning lights on diesel-equipped trucks

Truck Mechanic Services Available

Truck Brake Service

Heavy-duty brake pad and rotor replacement for trucks

4WD & Transfer Case Service

Fluid changes and repair for four-wheel-drive systems

Differential Service

Gear oil changes and limited-slip maintenance

Leaf Spring Replacement

Replacing worn or broken leaf springs and U-bolts

Truck Lift Kit Installation

Professional suspension lift with proper alignment

Diesel Exhaust Service

DPF cleaning, DEF system repair, and EGR maintenance

Truck Mechanic Tips

Follow the severe-duty maintenance schedule if you tow or haul regularly
Change transfer case and differential fluids every 50,000-60,000 km
Upgrade to heavy-duty brake pads if you tow frequently
Check U-joints for play every time you rotate your tires
Don't ignore DEF or DPF warnings on diesel trucks—they will cause the engine to derate
Have your truck's suspension inspected annually, especially if you carry heavy loads frequently

Frequently Asked Questions

How much does truck brake service cost in Whitby? +
Truck brake pad and rotor replacement for one axle costs $400-$800 due to larger, heavier-duty components compared to passenger cars. Heavy-duty or one-ton trucks may cost more.
How often should I service my 4WD system? +
Transfer case and front/rear differential fluids should be changed every 50,000-60,000 km, or more frequently if you use 4WD regularly or drive through water crossings.
Do lifted trucks need special maintenance? +
Yes, lifted trucks put additional stress on CV joints, driveshaft angles, ball joints, and tie rod ends. They need more frequent alignment checks and steering component inspections.
Is the diesel truck maintenance schedule different from gas? +
Yes, diesel trucks require additional maintenance items including fuel filter changes, DEF system service, DPF regeneration management, and often more expensive oil changes due to higher oil capacity.

Truck Mechanic in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Vaughan

Other Services in Whitby

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

Popular Cities

Toronto Vancouver Calgary Edmonton Ottawa Winnipeg