Garage Beaudoin Stephane
“Hats off to the tugboat for his professionalism during towing the vehicle of King Lucius of Thayos.”
Best Truck Repair in Thetford Mines, QC
10 mechanics listed · 7 in Thetford Mines · 1 open weekends · all 10 rated 4.5+
Data verified October 17, 2026
Garage Daniel Poulin
“A mechanical service that has kept its expertise from father to son, well done!”
Atelier Mécanique
“Super nice owner and impeccable services :)”
Honda Service
Delisle Christian
“Great professional, courteous and fast work”
Mecanique GT
“Excellence in service and knowledge of imported vehicles.”
Listed for drivers in and around Thetford Mines, QC, these 10 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: Thetford Mines, QC
7 of the 10 mechanics we list are based in Thetford Mines; the other 3 serve Thetford Mines from Saint-Ferdinand (21 km), Tring-Jonction (28 km) and Saint-Patrice-de-Beaurivage (35 km). The mechanics on this page are rated from 4.6 to 5.0 across 248 reviews; 2 have 50 or more reviews. 1 is open on Saturdays. 2 have ten or more years of experience, the longest 22 years. We have a website on file for 2 of the mechanics on this page; 2 publish a contact page and 1 lists 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 Thetford Mines?
7 of the 10 shops sit inside Thetford Mines; 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.
Service Mécanique Provencher Inc.-Réparation de Camion Lourd.
Les Remorques Du Nord
Garage Jacques Blondeau
“EXCEPTIONAL SERVICES and I guarantee that it is a very HONEST garage...”
Autos et Camions G.N. Inc
“Very professional, very good garage, very good service”
Why these companies made our list
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