Look d'Enfer Inc. Garage et Mécanique Générale
“Very nice and when we have questions we have answers!”
Best Engine Repair & Rebuild in L'Assomption, QC
15 technicians listed · 8 in L'Assomption · 3 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Centre De l'Auto l'Assomption
“The right price with no unpleasant surprises.”
Benoit Mecanique General Inc
“Excellent service, gives the correct time they kept my vehicle they did not have time to complete the repair without hesitation he offered me either a car loan or to come and drive me back”
NSL Mécanique
“If you have any hydraulic, mechanical or electric problem, this is the place to call.”
Entreprise Mekano
Garage Rodriguez (1970)
“Thank you very much for the excellent service 😌… recommended 💯💯💯 …”
Listed for drivers in and around L'Assomption, QC, these 15 shops repair, rebuild and replace engines. What each one says about machine work, warranty terms and the engines it supplies comes from its own website; ratings and quotes come from public reviews.
Area overview: L'Assomption, QC
Of the 15 technicians we list here, 8 are in L'Assomption itself and 7 come from Repentigny (5, 12 km), Charlemagne (1, 13 km) and Mascouche (1, 17 km). The technicians on this page are rated from 3.7 to 5.0 across 862 reviews; 9 have 50 or more reviews and 13 are rated 4.5 or higher. 3 are open on Saturdays. 4 have ten or more years of experience, the longest 17 years. 2 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 7 publish a contact page and 7 list a public email. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why do some listings show another city?
8 of the 15 shops are in L'Assomption itself and the rest come from other towns within 55 km. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.
Garage Andre Lafortune
Christian Petit Moteur
“Very good service, Christian knows his stuff, quick and efficient repair at a good price!”
Garage Normand Rozon et Fils Inc
“I am a mechanic by trade and I had to call on the service of the Normand Rozon et fils garage team who are very competent, efficient and knowledgeable and I tell you this from experience in the profession.”
Alignement Claude Pneus et Mécanique
“Very good service ask the customer before doing anything professional service and also very good quality my vehicle runs very straight and is very "smooth" a little expensive but like a lot of mechanics”
Garage Apex Mécanique
“Excellent service from Adrien and Tommy”
The Pros Garage
“Great work team who know their job very well.”
Garage M. Dufour Inc
“A big thank you to Evelyne and Francois for their availability and efficiency during my puncture repair this morning.”
Atelier de Service Automobile H.p.e.
“To change your tires or even your engine, this is the place to go.”
Centre Mecanique De Frias
“Cost estimates respected, problems always resolved, good advice, honesty.”
Why these companies made our list
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