Transmission Dufresne Inc.
“I felt welcomed, I didn't feel like they were trying to rip me off like in most garages I've been to in the past.”
Best Transmission Repair Shops in Trois-Rivières, QC
15 mechanics listed · 11 in Trois-Rivières · 14 rated 4.5+
Data verified October 17, 2026
Garage Auto Pat Inc.
“The work is always very well done.”
Trafic Pneus et Mécanique
“They are super accommodating and above all honest about the repairs that need to be done or which can wait.”
B.P. Mécanique
“The mechanics are competent, the staff is helpful and courteous, go there without fear, everything is at the right price and well repaired...”
Radiateur L G Inc
“They will only do what is necessary without trying to inflate the bill.”
LM 4x4
“The guy takes the time and provides you with good information for your project.”
Listed for drivers in and around Trois-Rivières, QC, these 15 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: Trois-Rivières, QC
11 of the 15 mechanics we list are based in Trois-Rivières; the other 4 serve Trois-Rivières from Saint-Maurice (10 km) and Notre-Dame-du-Mont-Carmel (17 km). The mechanics on this page are rated from 4.0 to 4.9 across 674 reviews; 7 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price" and "honest". Domain records put 6 websites of the mechanics on this page at ten or more years old; the oldest dates from 2000. 3 list coupons or special offers. We have a website on file for 8 of the mechanics on this page; 5 publish a contact page and 6 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.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 6 of the 15 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
Atelier Éric Tourville
“After a tire blowout on my boyfriend's trailer, pulling onto the side of the 40, one call was enough for atelier eric tourville to resolve our problem in less than 30 minutes.”
Garage Dupont Michel
“Very rare to come across beautiful people who care about their job.”
Mécanique Trois-Rivières
“Nicolas and his team of professionals create a pleasant experience for their clients whatever the need”
Beauchemin Garage-Mécanique 55
“Excellent service, quick and helpful in repairing my puncture on December 29th at 4:00 p.”
Carrosserie Carrxpert
“Good service, job well done, very satisfied”
Garage Levasseur Auto Service/Le Spécialiste
“A trusted garage, with personalized service and fair prices.”
Carrosserie Des Estacades QC
“The owner is experienced; very kind++ and takes the time to explain the problem/job and is very honest...”
Mecanitech Ml
“I went 1x and I would return, because very good service”
Garage Denis Lemire
“Honest and thorough mechanic at a fair price.”
Why these companies made our list
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