United Muffler & Brake
“To my surprise they replaced the manifold gasket on one side and repaired an exhaust leak on the other side.”
Best Muffler & Exhaust Shops near Caldwell, ID
We have 3 technicians in Caldwell on file, and all of them are on this list, along with 7 from towns including Nampa (2, 6 mi), Notus (1, 9 mi) and Homedale (1, 14 mi).
Data verified October 17, 2026
Jerry's Repair Service
“They will also tell you if it is not worth fixing and or any other issues that you may want to look to get fixed.”
LZ Performance
“Brian i was very nice and explained everything to me before he did any work.”
A-1 Radiator & Muffler Auto Service
“He is an honest and hard-working business owner which is nice to find these days!”
Muffler Mill
“This was the finest place in the valley to get a muffler or cata.”
Perfection Repair
“I recently had the chance to work with these guys and have nothing but positive things to say from the experience.”
Listed for drivers in and around Caldwell, ID, these 10 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: Caldwell, ID
The 10 technicians on this page are rated from 4.4 to 5.0 across 1,823 reviews; 4 have 50 or more reviews and 9 are rated 4.5 or higher. 4 have ten or more years of experience, the longest 30 years. 1 is family- or locally-owned. We have a website on file for 4 of the technicians on this page and 2 publish a contact page. 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.
Why are some of these shops outside Caldwell?
3 of the 10 shops sit in Caldwell and the others come from other towns within 20 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.
B&D Diesel Repair
“They are incredibly honest and have great values, and they get the job done the right way.”
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Garry's Automotive
“They remember your vehicles, they check in, they give honest feedback, and are more than fair.”
Main Street Auto
“Timing,compression, all sorts of things change and his experience allows him to recognize what's out of kilter and correct it.”
House
“He has worked on 3 different cars for me and done a great job each time, and he does the work in good time.”
Why these companies made our list
What customers say about technicians near Caldwell
- “They really helped me out with my exhaust and got me in right away.” — customer of United Muffler & Brake
- “Dino is an excellent muffler man/mechanic. He's an honest businessman who won't sell you what you don't need.” — customer of Muffler Mill
- “They checked my wife's muffler and diagnosed it quickly to replace only what needed to be replaced.” — customer of A-1 Radiator & Muffler Auto Service
Excerpts from public reviews of the technicians listed on this page.
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