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We have 3 technicians in Duluth on file, and all of them are on this list, along with 10 from towns including Hermantown (4, 5 mi), Cloquet (2, 18 mi) and Barnum (2, 30 mi).
1 open weekends · 12 rated 4.5+
Data verified October 16, 2026
We are still growing
Listed for drivers in and around Duluth, MN, these 13 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.
The 13 technicians on this page are rated from 4.4 to 5.0 across 1,093 reviews; 8 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (90%), value (83%) and punctuality (76%). The topics that come up most in reviews of the technicians on this page are "fair", "honest" and "quality". 1 is open on Saturdays. 2 list staff certifications (ASE) and 2 have a BBB rating of A or A+. 7 have ten or more years of experience, the longest 38 years. 1 offers financing; 2 give free estimates; 2 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 7 of the technicians on this page; 5 publish a contact page; 5 list a public email and 2 take bookings online. 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.
3 of the 13 shops sit in Duluth and the others come from other towns within 35 mi. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.
- “Very friendly fast and do quality work at a very good value.” — customer of Bill's Muffler & Brake Center
- “They charged me what they quoted me and even sealed my noisy exhaust for free, all the work done in about 6 hours -I'm so happy!” — customer of SK Automotive
- “Very professional and was able to fix my exhaust in a timely manner!” — customer of Exhaust Pros
- “We have brought two vehicles to him and both times he has been courteous, efficient and affordable.” — customer of Hermantown Transmission & Exhaust
- “These guys are quick, professional, and honest. They'll point out the issues with your exhaust and give you your options.” — customer of Exhaust Pros
Excerpts from public reviews of the technicians listed on this page.
