Garage SC Auto
“Friendly owners with their affectionate dog.”
Best Muffler & Exhaust Shops near Saint-Hyacinthe, QC
None of these technicians is based in Saint-Hyacinthe; they work from towns including Saint-Mathieu-de-Beloeil (24 km), Saint-Basile-le-Grand (27 km) and Saint-Hubert (39 km).
10 technicians listed · 2 open weekends · 9 rated 4.5+
Data verified October 18, 2026
PAB Mécanique Inc.
“Excellent service - honest people 👍 …”
St-Basile Honda
“At the crucial moment of financing, Émilie took over, showing great gentleness and kindness, investing fully in finding an advantageous rate adapted to my means, and providing me with essential support in the choice of insurance.”
Garage Formule
“Great service, friendly owner, qualified team and Volkswagen and Audi enthusiasts.”
Sam Auto Inc
“Explains what he is going to do and what he has done”
Olivier Hyundai St-Basile
“Super nice and courteous service from Yves-Christian, just like the rest of his team.”
Listed for drivers in and around Saint-Hyacinthe, QC, these 10 shops handle mufflers, pipes and catalytic converters. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.
Area overview: Saint-Hyacinthe, QC
The 10 technicians on this page are rated from 4.4 to 4.9 across 4,617 reviews; 9 have 50 or more reviews and 9 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (100%), quality (80%) and punctuality (50%). The topics that come up most in reviews of the technicians on this page are "price" and "honest". 2 are open on Saturdays. 8 have ten or more years of experience, the longest 20 years. 1 is family- or locally-owned and 4 list coupons or special offers. We have a website on file for all 10 of the technicians on this page; 7 publish a contact page and 5 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.
Mécanique Expert
“The estimates for future work are well detailed.”
Darche Auto
“I tell everyone I know who is looking for a garage to go for it!”
Atelier Vspro Inc.
“Great customer service ; they give you recommendation on what is needed to be done in your next visit as well”
Map Mécanique Inc
“At each visit, I always have the right information on the work to be done or the remaining life of various automobile parts.”
Why these companies made our list
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