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Diamond Bar has 3 technicians of its own; this list adds 24 from towns including La Habra (3), Pomona (3) and Covina (2, 7 mi).
24 listed · 22 rated 4.5+ · 2 show a license
Their ratings run from 4.4 to 5.0 across 6,102 reviews; 23 have 50 or more reviews; 22 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (94%), quality (83%) and punctuality (68%). 2 show a license on their websites; 4 list staff certifications (ASE); 16 have a BBB rating of A or A+. Domain records put 14 of their websites at ten or more years old; the oldest dates from 2004. 2 give free estimates; 9 are family- or locally-owned. We have a website on file for 22 of them; 15 publish a contact page; 9 list a public email; 3 take bookings online. We count these figures across the technicians on this page, from their listings and their own websites; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
The 24 shops on this page handle mufflers, pipes and catalytic converters in and around Diamond Bar, CA. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.
2 of the 24 shops state that they estimate at no charge. Exhaust work is one of the few jobs where that is easy to honour, because the fault is visible from under the car, so ask them to put it on the lift and point at the hole.
Excerpts from public reviews of the technicians listed on this page.
