Pneus Freins 112
“I was taken badly, I was not local, I arrived without an appointment, the gentleman and the staff super professional and friendly, I recommend him and thank you again for your service.”
Best Muffler & Exhaust Shops in Thetford Mines, QC
10 technicians listed · 6 in Thetford Mines · 2 open weekends · 9 rated 4.5+
Data verified October 18, 2026
Garage Daniel Poulin
“I have been going to this garage for several years; that says it all!!”
Suspension Michel Gilbert
“Perfect for large truck trailers etc”
Atelier Mécanique
“Very good, courteous and punctual personal service.”
Garage Daniel Bourque
“Very warm welcome, the manager is very competent and his employ is also a very good team, you can entrust your vehicles without fear, it is excellent”
Centre Esthetique Auto
“I had excellent service and my SUV was brilliant as all hell!!!”
Listed for drivers in and around Thetford Mines, 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: Thetford Mines, QC
6 of the 10 technicians we list are based in Thetford Mines; the other 4 serve Thetford Mines from Saint-Ferdinand (21 km) and Beauceville (41 km). The technicians on this page are rated from 4.2 to 5.0 across 316 reviews; 2 have 50 or more reviews and 9 are rated 4.5 or higher. 2 are open on Saturdays. 2 have ten or more years of experience, the longest 24 years. 1 lists coupons or special offers. We have a website on file for 3 of the technicians on this page; 2 publish a contact page and 2 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 are some of these shops outside Thetford Mines?
6 of the 10 shops sit in Thetford Mines and the others come from other towns within 45 km. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.
Garage Jean-Marc Ruel
“Excellent, fast service and good price!”
Napa Autopro
“Very nice company, reliable in mechanics for my two vehicles, nothing to say”
Garage Jean-Yves Rodrigue Enr
“Super good service Jacquelines the receptionist was really friendly and they changed my tires quickly!”
Otobox
“Passing through with a puncture, they were super professional as if we were regular customers.”
Why these companies made our list
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