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Belanger Radiateurs
“Repairs carried out quickly”
Best Transmission Repair Shops in Shawinigan, QC
24 mechanics listed · 7 in Shawinigan · 2 open weekends · all 24 rated 4.5+
Data verified October 17, 2026
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Collision Expert
“I am completely satisfied with the repairs carried out on my car, it is as good as when I bought it in 2009 and I would not entrust the repairs of my car to anyone other than Collision Expert because it is not called Collision Expert for nothing.”
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Garage Francoeur
- Vehicle
- Price
- Trust
“Always as satisfied Jo and Marie as well as Pascal and of course Vincent, they are all competent and passionate, the price is fair and honesty is required, thank you Francoeur garage”
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Carrosserie Cascade Inc
“Respect of the given deadline.”
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Garage Marco Massicotte Inc
“Very good service.”
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Atelier Mecanique Beaudry
“Courteous, family-friendly, we have the right time.”
Listed for drivers in and around Shawinigan, QC, these 24 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: Shawinigan, QC
7 of the 24 mechanics we list are based in Shawinigan; the other 17 serve Shawinigan from towns including Trois-Rivières (29 km), Saint-Boniface (7 km) and Saint-Maurice (23 km). The mechanics on this page are rated from 4.6 to 5.0 across 1,254 reviews; 10 have 50 or more reviews. The topics that come up most in reviews of the mechanics on this page are "price" and "honest". 2 are open on Saturdays. 6 have ten or more years of experience, the longest 14 years. We have a website on file for 10 of the mechanics on this page; 7 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 24 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.
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Garage R.b Melancon
- Olive Tree
“It's the best garage, affordable prices, the mechanics are good, kind and don't overcharge the bill, I recommend it to everyone!”
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Silencieux Grand-Mère
“At this place, they always took the time to give me the facts, to advise me and many times I saved money contrary to what they tried to make me believe elsewhere.”
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Duplessis Mechanic
- Price
- Honest
- Thibaut Courtois
“Very good service, concerned about a job well done.”
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Garage Auto Pat Inc.
“Excellent service 🙃 …”
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B.P. Mécanique
- Mechanic
- Dealership
- Trust
“Very nice place to have your cars or trucks repaired, really cool and friendly and very good mechanics with experience 10 out of 10 I have never been so satisfied, well done to the entire team and have a good time doing it for you”
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LM 4x4
- Expertise
- Price
“Always great service!”
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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.”
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Mécanique Trois-Rivières
- Honest
- Work
- Competitiveness
“I recommend :)”
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C Paquin Transmission Shop
“A garage that explains everything without exception, shows you the parts replaced and through quotes lets you decide free of charge if you need to invest in repairs with the best advice from their mechanics, thank you to the whole team!!!!”
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Alignement Houde Enr.
“Super good mechanic and great service”
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Garage Claude Auger
“Friendliness, welcoming, humorous, professional, impeccable service and above all diligent.”
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Otobox
- Honesty
- Price
- Garage
“Still his check mark”
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Carrosserie Des Estacades QC
- Honest
“Honda civic 2002 complete restoration very nice job super professional companion and recently just had my mags painted also very nice job super happy with the final result thank you again!!!!”
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Garage Daniel & Louis Frappier
“My parents have been going there for at least 30 years and I have been going there since I got my first car in 2007.”
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Mecanitech Ml
“Very good Mechanic, uses his head before changing parts 😉 …”
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Garage Denis Lemire
“Honest and thorough mechanic at a fair price.”
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Garage Gerard Matteau
“Since I have known this garage I have been loyal I have just bought us a new car and as for 7 years we always go back for our repairs oil change the cost is real no bad surprises Michel and all his team are fantastic well done the win !!!”
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Garage Top Design Automobiles Inc
“Great team who make great mustangs”
Transmission Repair Services in Shawinigan, QC Cost Estimates
Minimum cost
$1121
Maximum cost
$4899
National Average
$1960
Avg Per Hour Rates
$179
$1540
$3919
Fair price range is based on 421 cost profiles
Why these companies made our list
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