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24 technicians listed · 22 in Saint Louis · 7 open weekends · 18 rated 4.5+
Of the 24 technicians we list here, 22 are in Saint Louis itself and 2 come from Belleville (1, 12 mi) and East Alton (1, 18 mi). The technicians on this page are rated from 4.0 to 5.0 across 3,118 reviews; 19 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise quality (87%), professionalism (85%) and value (83%). The topics that come up most in reviews of the technicians on this page are "honest" and "fair". 7 are open on Saturdays and 1 on Sundays. 3 list staff certifications (ASE) and 12 have a BBB rating of A or A+. Domain records put 6 websites of the technicians on this page at ten or more years old; the oldest dates from 1997. 1 offers financing; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 11 of the technicians on this page; 8 publish a contact page; 3 list a public email and 1 takes 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.
Data verified October 10, 2026
Listed for drivers in and around Saint Louis, MO, these 24 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.
22 of the 24 shops sit in Saint Louis and the others come from other towns within 20 mi, listed under their own city. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.
