Best Muffler & Exhaust Shops in Mascouche, QC
15 technicians listed · 5 in Mascouche · 1 open weekends · 13 rated 4.5+ · 1 shows a licence
Data verified October 17, 2026
Garage Du Plateau 1990 Inc
Garage JLM
Olivier Chrysler Masouche
Low n' Custom Fabrication
M Mécanique 360
Listed for drivers in and around Mascouche, QC, these 15 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: Mascouche, QC
5 of the 15 technicians we list are based in Mascouche; the other 10 serve Mascouche from towns including Repentigny (11 km), Varennes (15 km) and Laval (22 km). The technicians on this page are rated from 3.7 to 4.9 across 2,408 reviews; 13 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", "honest" and "quality". 1 is open on Saturdays. 1 shows a licence on its website. Domain records put 9 websites of the technicians on this page at ten or more years old; the oldest dates from 1999. 1 offers financing and 5 list coupons or special offers. We have a website on file for 12 of the technicians on this page; 11 publish a contact page and 10 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 Mascouche?
5 of the 15 shops sit in Mascouche and the others come from other towns within 25 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.