Nadeau's Collision & Towing
“He was also very patient, professional and showed amazing skill when hooking the car up and parking it at the mechanics in Port Perry.”
Best Truck Repair in Peterborough, ON
15 mechanics listed · 9 in Peterborough · 2 open weekends · 12 rated 4.5+
Data verified October 16, 2026
Bryant's Auto Repair
“Showed up with a flat tire and within an hour it was ready to go!!”
Peterborough Radiator
“It was worth the drive from Lindsay to have Tom and his team do an outstanding job at rebuilding the radiator for my 47 year old classic truck.”
Bob Nurse Motors
“They only performed necessary work, calling to discuss any safety concerns they find.”
Russelle's Auto Service
“If I could give them a ten star I would they are thorough show full respect to their customers they do not over charge at all .”
Turney's Truck and Auto Centre
“I've been taking all my work truck's and personal vehicles to Turney's Garage since 2013 and always get looked after with great customer service and booking availability.”
Listed for drivers in and around Peterborough, ON, these 15 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.
Area overview: Peterborough, ON
9 of the 15 mechanics we list are based in Peterborough; the other 6 serve Peterborough from towns including Omemee (16 km), Bridgenorth (12 km) and Keene (14 km). The mechanics on this page are rated from 4.2 to 5.0 across 684 reviews; 4 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "fair" and "quality". 2 are open on Saturdays. We have a website on file for 6 of the mechanics on this page; 5 publish a contact page and 2 list a public email. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Why does this page include shops beyond Peterborough?
9 of the 15 shops sit inside Peterborough; the rest come from other towns. Truck shops need land, long approaches and highway access, so they end up on the edge of town. Drivers already plan around that.
Auto Stop
“Excellent mechanic very reasonable prices, I'm new to ptbo and very glad that my friends recommended him”
Advanced Auto Sales & Service
“If you're searching for mechanics with integrity and high quality yet speedy service, look no further!”
Diesel Doctor the
“They were very busy and yet managed to have my car ready sooner than I was expecting.”
Napa Autopro
“First rate knowledge base for repairs, very honest and well prepared to answer ones questions.”
Keene Truck Inc
“Paul is very knowledgeable and the took great care of our motorhome.”
Mike Christie's Auto
“Very helpful and knowledgeable, recommend for anyone looking for a shop to take care of their vehicles needs!”
H Burley Truck & Bus Repair Ltd
“While broken down and on vacation, H Burley got my RV up and running quick and cost effectively!”
Harrison Truck Centre Inc
“Harrison truck center provide great and quick service to get you back on road”
Dewar Truck and Trailer
Why these companies made our list
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