Belanger Radiateurs
“Very good services, very good prices and very warm welcome 🙂🙂 …”
Best Car Tune-Up in Shawinigan, QC
14 technicians listed · 8 in Shawinigan · 13 rated 4.5+
Data verified October 17, 2026
Collision Expert
“Very satisfied with the repairs done and very good service and answers to customer service questions…thank you very much!”
Garage Louis Germain
“Informs us very well about the state of the situation without counting all the practical advice for the future!”
Garage Gérald Laforme Inc
“Very professional owner (mechanic), specialized for several years in German products such as Volkswagen, Audi.”
Garage Francoeur
“Thank you very much for your very good service and your excellent work on my vehicles recommended”
Carrosserie Cascade Inc
“Excellent service: fast, courteous and efficient!”
Listed for drivers in and around Shawinigan, QC, these 14 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.
Area overview: Shawinigan, QC
Of the 14 technicians we list here, 8 are in Shawinigan itself and 6 come from Trois-Rivières (2, 29 km), Shawinigan-Sud (1, 5 km) and Saint-Maurice (1, 23 km). The technicians on this page are rated from 4.4 to 5.0 across 980 reviews; 7 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "honest". 4 have ten or more years of experience, the longest 14 years. We have a website on file for 8 of the technicians on this page; 7 publish a contact page and 6 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.
Garage Marco Massicotte Inc
“I like to have my cars repaired by Marco, a passionate professional”
Atelier Mecanique Beaudry
“I am delighted to do business with them.”
Garage Rene Bergeron & Fille
“Very good polite service at the meeting”
Silencieux Grand-Mère
“Very good service, honest and efficient!”
Duplessis Mechanic
“Excellent service, quick availability, courtesy vehicles available, reasonable prices, alignment on the mark, racing mechanics!”
Garage Auto Pat Inc.
“Very appreciated and very good service”
Mécanic 2000
“Every little trouble I had was fixed like magic”
LM 4x4
“Good delivery times for repairs and great quality-price discounts.”
Why these companies made our list
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