Best Muffler & Exhaust Shops near Innisfil, ON
These technicians serve Innisfil from nearby bases in Barrie and Belle Ewart.
15 technicians listed · 4 open weekends · 14 rated 4.5+
Data verified November 2, 2026
Damax Auto
High Crest Automotive
Marshall Automotive
Barrie Automedic
Muffler Medic
Listed for drivers in and around Innisfil, ON, 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: Innisfil, ON
The 15 technicians on this page are rated from 4.4 to 5.0 across 2,024 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "professional" and "fair". 4 are open on Saturdays. 2 are family- or locally-owned. We have a website on file for 8 of the technicians on this page; 6 publish a contact page; 3 list a public email and 1 takes bookings online. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.