Best Muffler & Exhaust Shops in Pomona, CA
18 technicians listed · all 18 in Pomona · 17 open weekends · 15 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Master Auto Repair
Garey Auto Repair
Claremont Auto Care
B & H Auto Repair
A1 Smog & Repair
Listed for drivers in and around Pomona, CA, these 18 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: Pomona, CA
All 18 technicians we list here are in Pomona itself. We have 19 technicians in Pomona on file; this page shows the highest-rated 18. The technicians on this page are rated from 4.1 to 5.0 across 1,168 reviews; 10 have 50 or more reviews and 15 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "honest". 17 are open on Saturdays and 1 on Sundays. 1 shows a license on its website and 4 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 74 years. 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for 5 of the technicians on this page; 2 publish a contact page and 1 lists a public email. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.